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Alienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090) vs Lenovo Legion Pro 7i (16", Gen 10) 16IAX10H

A

Product A: Alienware

18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

95 of 179 known

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B

Product B: Lenovo

Legion Pro 7i (16", Gen 10) 16IAX10H

131 of 179 known

Change Lenovo Legion Pro 7i (16", Gen 10) 16IAX10H

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Every value links to where we found it.

Only differences

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

General

5 of 9 differ

Series

Alienware Area-511Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Dell owner's manual, English, August 2025 Rev. A06, regulatory model P52E.

Legion Pro 714Maker product pagepsref.lenovo.com/Product/Legion/Legion_Pro_7_16IAX10HRead 30 September 2026Official product heading/breadcrumb for Legion Pro 7.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

AA182501Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Manual for the Alienware 18 Area-51 AA18250. The AA18250 number covers several GPUs and the 2026 refresh with other CPUs. This product is the Core Ultra 9 275HX with RTX 5090 configuration that reviewers tested.

16IAX10H, 83F50012US, 83F50013US, 83F50053US, 83F50080US, 83F500ALCC, 83F5005FCC, 83F5000RUK, 83F5001NMX, 83F5005UGE, 83F5008KFR4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

GTIN / EAN

Not available

198156390455, 198156390462, 198157049116, 198157973886, 198158746786, 198157095533, 198156241863, 198156506436, 198157184565, 1981582384274Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

6 January 20252Press releaseprnewswire.com/news-releases/the-return-of-area-51-302343722.htmlRead 15 October 2026Dell release dated Jan. 6, 2025 introduces the Area-51 laptops in 16 and 18 inch.

Not available

Status

Available3Press articlewindowscentral.com/gaming/pc-gaming/dell-revives-alienware-area-51-with-powerful-new-gaming-pcsRead 15 October 2026Orderable from Dell at launch. Reviews through 2026 still describe it as on sale.

Not available

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026US retailer, Dell part LAA18250-9383BLU-PUS.

US, CA, GB, FI, NO, SE, DE, FR4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

ColoursiThe maker's own colour names

Liquid Teal2Press releaseprnewswire.com/news-releases/the-return-of-area-51-302343722.htmlRead 15 October 2026New Liquid Teal finish on anodized aluminum.4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026Color Liquid Teal.

Eclipse Black4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Segment

Gaming8Reviewtech.yahoo.com/gaming/articles/alienware-18-area-51-review-100000161.htmlRead 15 October 2026Described as a gaming laptop.

Gaming1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Form factor

Clamshell1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Views in the manual show a conventional clamshell.

Clamshell2Owner's manualdownload.lenovo.com/pccbbs/pubs/legion_pro7_16_10/user_guide/en/index.htmlRead 30 September 2026Computer overview, hinged screen and fixed keyboard.

Chassis

2 of 6 differ

DimensionsiClosed laptop body size. Minimum and maximum thickness describe the front and rear or other points stated by the maker.

Width410Depth320Thickness (min)24.72Thickness (max)30.5mm(16.1 × 12.6 × 1 to 1.2 in)1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 1: width 410 mm, depth 320 mm, front height 24.72 mm, peak height 30.50 mm. Stored as thickness minimum and maximum.

Width364.38Depth275.94Thickness (min)21.9Thickness (max)26.65mm(14.3 × 10.9 × 0.9 to 1 in)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026364.38 x 275.94 x 21.9-26.65 mm

Weight (published)iPublished laptop weight without the charger. A starting weight is identified in the source note and may vary with configuration.

4.12kg(9.1 lb)1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 1: minimum 4.12 kg and maximum 4.34 kg, depending on configuration. The starting weight is stored. Trusted Reviews and PC Gamer list 4.34 kg for the RTX 5090 unit.

2.57kg(5.7 lb)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026Published as 'Starting at 2.57 kg'

Lid material

Aluminium2Press releaseprnewswire.com/news-releases/the-return-of-area-51-302343722.htmlRead 15 October 2026Liquid Teal finish on anodized aluminum.6Reviewpcgamer.com/hardware/gaming-laptops/alienware-18-area-51-2025-reviewRead 15 October 2026Chassis is anodised aluminium, top and bottom.

Aluminium1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Bottom material

Aluminium6Reviewpcgamer.com/hardware/gaming-laptops/alienware-18-area-51-2025-reviewRead 15 October 2026Chassis is anodised aluminium, top and bottom.

Aluminium1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Max hinge angle

Not available

Not available

MIL-STD-810 testing (claimed)iManufacturer claim of MIL-STD-810 testing. The revision and tested procedures belong in the source note. This is not proof of every standard test.

Not available

Not available

Display

12 of 25 differ

Screen sizeiDiagonal of the main built-in display. Rounded-corner displays may be measured as a full rectangle.

18in(45.7 cm)1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 21: 18-inch WQXGA, diagonal 457.27 mm.

16in(40.6 cm)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Native resolution

2560 × 1600px1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 21: 2560 x 1600.

2560 × 1600px1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Pixel density

167.7ppi=CalculatedFrom Screen size and Native resolution

188.7ppi=CalculatedFrom Screen size and Native resolution

Panel typeiDell's WVA means wide viewing angle and names no panel technology, so it is stored as IPS only when Dell or a review names IPS.

IPS4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 202618 inch 300 Hz QHD+ wide view angle anti-glare display.5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 202618-inch IPS panel, 2560 x 1600, 300 Hz.6Reviewpcgamer.com/hardware/gaming-laptops/alienware-18-area-51-2025-reviewRead 15 October 202618-inch IPS panel, 2560 x 1600, 300 Hz, 500 nits, no HDR.

OLED1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Backlight

Not available

None (self-emissive)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026OLED panel, self-emissive

Dimming zonesiIndependently controlled backlight zones, not the number of LEDs or screen pixels.

Not available

Not available

Panel part numberiPanel part number identified in a matching review unit. Suppliers may vary within the same laptop configuration.

Not available

Samsung ATNA60HU01-03Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Screen surfaceiSurface of the stored display configuration. Anti-reflective coatings do not by themselves make a glossy display matte. A matte finish of the chassis is not the screen surface.

Matte1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 21: anti-glare finish.

Glossy1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Touchscreen

No1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 21: touch options not supported.

No1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Stylus

Not available

None1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Refresh rate modesiHighest confirmed operating refresh rate of the built-in display at each resolution. Add a second row only for a documented dual-mode panel, not an ordinary supported timing.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Width (px)	Height (px)	Maximum operating refresh (Hz)	VRR
2560	1600	300	Yes

Source1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 21: refresh rate 300 Hz. PC Gamer notes that 300 Hz works through the discrete GPU and is capped to 144 Hz through the integrated GPU. The VRR flag comes from the G-SYNC claim in the Windows Central launch table.3Press articlewindowscentral.com/gaming/pc-gaming/dell-revives-alienware-area-51-with-powerful-new-gaming-pcsRead 15 October 2026Launch table for the 18-inch names 300 Hz with G-Sync.

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Width (px)	Height (px)	Maximum operating refresh (Hz)	VRR
2560	1600	240	Yes

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026240 Hz with NVIDIA G-SYNC4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Max refresh rate

300Hz=CalculatedFrom Refresh rate modes

240Hz=CalculatedFrom Refresh rate modes

Adaptive synciNamed variable refresh technologies for the built-in display. Manual switching between 60Hz and 120Hz is not VRR.

G-SYNC3Press articlewindowscentral.com/gaming/pc-gaming/dell-revives-alienware-area-51-with-powerful-new-gaming-pcsRead 15 October 2026Launch table for the 18-inch: QHD+, 300 Hz, 3 ms, 100% DCI-P3, 500 nits, G-Sync.

G-SYNC1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Gray-to-gray response time (claimed)iManufacturer claim for a gray-to-gray pixel transition. Do not use generic response times, black-to-white values, or motion-picture response times.

Not available

Not available

Native panel colour depthiPhysical panel colour depth per channel. Do not infer native bit depth or FRC from the number of supported colours.

Not available

Not available

Brightness (SDR, claimed)iManufacturer typical SDR luminance. Outdoor maxima and an unspecified peak are not typical SDR brightness.

500nits1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 21: luminance (typical) 500 nits.

500nits1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Peak brightness (SDR outdoors, claimed)iManufacturer maximum SDR luminance explicitly claimed for outdoor use. Ambient light, automatic brightness and other stated conditions belong in the source note. Not typical SDR or HDR brightness.

Not available

Not available

Sustained brightness (HDR, claimed)iManufacturer explicitly sustained HDR luminance. Screen area, duration, temperature and other stated conditions belong in the source note. Not a brief peak or SDR luminance.

Not available

Not available

Peak brightness (HDR, claimed)iManufacturer peak luminance explicitly measured or claimed in HDR. Window size and duration belong in the source note.

Not available

1,100nits1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20261100 nits HDR peak, window not stated

sRGB coverage (claimed)iManufacturer stated sRGB gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

Not available

Not available

DCI-P3 coverage (claimed)iManufacturer stated DCI-P3 gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

100%1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 21: color gamut DCI-P3 100% (typical). Coverage or volume is not stated.

100%1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026Published as 100% DCI-P3, coverage or volume not stated

Adobe RGB coverage (claimed)iManufacturer stated Adobe RGB gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

Not available

Not available

HDR certification

Not available

DisplayHDR True Black 10001Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026Display table p4: DisplayHDR True Black 1000.

Factory calibratediThe maker explicitly states factory colour calibration. Certification alone does not establish calibration.

Not available

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Second display

Not available

Not available

Processor

5 of 14 differ

Processor

Intel Core Ultra 9 275HX4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026Core Ultra 9 275HX with the RTX 5090 Laptop GPU 24 GB GDDR7. This listing's SSD is described as Gen 4, while PC Gamer and Trusted Reviews tested a Gen 5 speed unit, so the installed drive generation is not stored.

Intel Core Ultra 9 275HX1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Processor brand

Intel7Maker product pageintel.com/content/www/us/en/products/sku/242293/intel-core-ultra-9-processor-275hx-36m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026

Intel1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Core configurationiProcessor core groups using the chip maker's names. MediaTek Big, Apple Super and AMD Zen architecture labels remain distinct from Intel P and E labels.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	8	2.7	5.4
Efficiency	16	2.1	4.6

Source1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 2, option two Core Ultra 9 275HX: 8 performance cores 2.7 GHz base and 5.4 GHz turbo, 16 efficient cores 2.1 GHz base and 4.6 GHz turbo. The listed 55 W is the chip's generic power, not the laptop limit.

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Core type	Count	Core	Base clock (GHz)	Max clock (GHz)
Performance	8	Lion Cove	2.7	5.4
Efficiency	16	Skymont	2.1	4.6

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026Base and max clocks for Core Ultra 9 275HX3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

CPU cores

24=CalculatedFrom Core configuration

24=CalculatedFrom Core configuration

Cores labelled performanceiCounts only rows classified as performance. Other labels, including Big, Super and AMD Zen architecture rows, are not included.

8=CalculatedFrom Core configuration

8=CalculatedFrom Core configuration

Cores labelled efficiencyiCounts only efficiency and low-power-efficiency rows. AMD Zen 5c and Apple super cores are not included.

16=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

ThreadsiMaximum hardware threads of the processor, including simultaneous multithreading where supported.

241Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 2: 24 threads for the 275HX.7Maker product pageintel.com/content/www/us/en/products/sku/242293/intel-core-ultra-9-processor-275hx-36m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 202624 threads.

241Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Max boost clock

5.4GHz=CalculatedFrom Core configuration

5.4GHz=CalculatedFrom Core configuration

L3 cacheiL3 cache only. Do not copy a combined L2 plus L3 cache total. Qualcomm's total cache, such as 30 MB on Snapdragon X, is not L3, even when a laptop maker labels it L3.

36MB1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 2 lists 36 for the 275HX. Intel ARK confirms 36 MB Intel Smart Cache.7Maker product pageintel.com/content/www/us/en/products/sku/242293/intel-core-ultra-9-processor-275hx-36m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 202636 MB Intel Smart Cache. 40 MB total L2 is separate.

36MB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

ProcessiProcess size class of the processor compute die in nm, as on CPUs: TSMC N3B is 3, Intel 7 is 10, Intel 4 is 7 and Intel 18A is 1.8. Marketing process names and other chiplet processes belong in the source note.

3nm7Maker product pageintel.com/content/www/us/en/products/sku/242293/intel-core-ultra-9-processor-275hx-36m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Lithography row TSMC N3B, stored as 3 nm like the other Arrow Lake products.

Not available

Sustained CPU power (configured)iThis laptop's sustained configured CPU power limit, such as PL1. A chip manufacturer's generic base power is not the laptop setting.

Not available

156W3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026156 W PL1 as reported by the reviewer

Peak CPU power (configured)iThis laptop's configured short-duration CPU limit, such as PL2. Do not substitute generic processor maximum turbo power.

Not available

201W3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026201 W PL2 as reported by the reviewer

Combined CPU and GPU poweriMaker stated simultaneous CPU plus discrete-GPU budget for the exact configuration and power mode.

280W2Press releaseprnewswire.com/news-releases/the-return-of-area-51-302343722.htmlRead 15 October 2026Release: up to 175 W total graphics power and up to 105 W thermal design profile for processors at the same time, a 280 W total package power, with up to an RTX 5090 and a Core Ultra 9 275HX. The Dell images on the Amazon listing give 280 W for configurations with RTX 5080 and above. The 16-inch model is reported at 240 W.9Retailer pageamazon.com/Alienware-Area-51-AA18250-18-0-Display-Graphics/dp/B0F5WVJBC2Read 15 October 2026Dell A+ images: Total Performance Power able to reach up to 280 W on configurations with RTX 5080 and above, with up to 175 W Total Graphics Power and up to 105 W CPU Thermal Design Power. The listing is the RTX 5080 model. The RTX 5090 configuration has the same limits.

Not available

NPU performanceiNPU-only claimed operations per second. Excludes combined CPU, GPU and platform AI throughput. Precision belongs in the source note.

13TOPS7Maker product pageintel.com/content/www/us/en/products/sku/242293/intel-core-ultra-9-processor-275hx-36m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026NPU peak 13 TOPS (INT8).

13TOPS1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026NPU up to 13 TOPS. Overall platform up to 36 TOPS

Graphics

4 of 9 differ

Discrete GPUiA separate dedicated graphics processor is installed. Integrated or unified-memory graphics do not qualify.

Yes4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

GPU

NVIDIA GeForce RTX 5090 Laptop GPU4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026

NVIDIA GeForce RTX 5080 Laptop GPU1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

GPU brand

NVIDIA4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026

NVIDIA1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

VRAMiDedicated video memory of the installed discrete GPU. Shared system memory is excluded.

24GB1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 22: NVIDIA GeForce RTX 5090 with 24 GB GDDR7.

16GB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.

Max GPU power (TGP)iMaximum configured discrete-GPU power including Dynamic Boost. Mode and any maker qualification belong in the source note.

175W2Press releaseprnewswire.com/news-releases/the-return-of-area-51-302343722.htmlRead 15 October 2026Up to 175 W total graphics power for the Area-51 laptops with up to the RTX 5090. PC Gamer and Trusted Reviews list the RTX 5090 unit at 175 W TGP.5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026RTX 5090 running at 175 W TGP.6Reviewpcgamer.com/hardware/gaming-laptops/alienware-18-area-51-2025-reviewRead 15 October 2026Spec list: RTX 5090 (175 W).9Retailer pageamazon.com/Alienware-Area-51-AA18250-18-0-Display-Graphics/dp/B0F5WVJBC2Read 15 October 2026Dell A+ images: up to 175 W Total Graphics Power on RTX 5080 and above.

175W1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026RTX 5080 Laptop GPU TGP 175 W

Dynamic BoostiMaximum additional GPU power shifted from the CPU through NVIDIA Dynamic Boost. This is part of maximum TGP, not extra to it. A figure written as "up to 115W Dynamic Boost" is the total, so it goes in gpu_tgp_max_w.

Not available

Not available

GPU boost clockiHighest maker configured GPU boost clock, including factory overclock where explicitly stated. Mode belongs in the source note.

Not available

2,287MHz1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.

GPU switchingiExplicit GPU display-routing or power-sharing features. Advanced Optimus includes hardware display multiplexing.

MUX switch, Advanced Optimus6Reviewpcgamer.com/hardware/gaming-laptops/alienware-18-area-51-2025-reviewRead 15 October 2026Advanced Optimus by default. The review says the MUX can be disabled to use the dGPU at all times.

MUX switch, Advanced Optimus1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026Advanced Optimus support2Owner's manualdownload.lenovo.com/pccbbs/pubs/legion_pro7_16_10/user_guide/en/index.htmlRead 30 September 2026Legion Space GPU modes: Hybrid, Hybrid-iGPU Only, DGPU Only (needs restart), i.e. a MUX switch

Integrated GPU

Intel Xe LPG1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 2: integrated graphics Intel Xe LPG.

Intel Graphics1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Memory

2 of 9 differ

Installed RAMiTotal installed RAM in this product configuration, not the maximum purchase option.

64GB4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 202664 GB as 2 x 32 GB DDR5-6400.

32GB4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

RAM type

DDR51Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 4: DDR5.

DDR51Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

RAM speediConfigured memory data rate in transfers per second. Do not treat the DRAM clock in MHz as the data rate.

6,400MT/s1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 4: 64 GB is offered only as 2 x 32 GB DDR5 at 6400 MT/s, non-XMP. PC Gamer lists DDR5-6400 for the review unit.

6,400MT/s1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Memory channelsiActive memory channels of the installed configuration, not the number of RAM modules or slots. One installed module is one channel. This holds for DDR5 too, whose two 32-bit subchannels on one module do not count as two channels. Soldered LPDDR memory counts in 64-bit units, so a 128-bit bus is 2 channels, even when a maker calls it quad-channel.

21Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 4: the 64 GB configuration is 2 x 32 GB in the two slots, so two channels.

23Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Dual-channel, 2x 16 GB4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

RAM upgradeiWhether the installed RAM is soldered, socketed in slots, or a mixture. Purchase-time configurations are not upgrades.

Slots1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 4: two SODIMM slots. CNET also confirms replaceable modules.8Reviewtech.yahoo.com/gaming/articles/alienware-18-area-51-review-100000161.htmlRead 15 October 2026RAM and SSD are not soldered. DDR5 modules can be swapped.

Slots1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Memory slotsiPhysical replaceable RAM module sockets grouped by type and occupancy. Clocked SO-DIMM uses CSODIMM. Soldered memory is excluded.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Slot	Count	Occupied	Module size (GB)
SO-DIMM	2	Yes	32

Source1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 4: two SODIMM slots, 64 GB as 2 x 32 GB. Both slots are used.

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Slot	Count	Occupied	Module size (GB)
CSODIMM	2	Yes	16

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026Memory Slots: two DDR5 CSODIMM slots. All exact variant rows specify 2x16 GB CSODIMM DDR5-6400.4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.

RAM slots

2=CalculatedFrom Memory slots

2=CalculatedFrom Memory slots

Free RAM slots

0=CalculatedFrom Memory slots

0=CalculatedFrom Memory slots

Maximum supported RAMiManufacturer supported maximum RAM, including purchase-time soldered options. Does not imply post-purchase upgradeability.

64GB1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 4: maximum configuration 64 GB.

64GB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Storage

5 of 7 differ

Installed storageiTotal advertised installed storage in decimal GB. Convert 1TB to 1000GB, without changing an explicitly published 512GB value.

2TB5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 20262 TB SSD in the review unit, stored as 2000 GB. PC Gamer and CNET also list 2 TB.

1TB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026Storage 1 TB in each exact SKU row. Decimal capacity: 1 TB = 1000 GB, independent of reviewer binary convention.4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Storage type

NVMe SSD1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 10: PCIe NVMe M.2 SSDs.

NVMe SSD4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Installed drive PCIe generationiPCIe generation of the installed drive. This may be lower than the slot capability.

Not available

54Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Storage slotsiPhysical storage connectors grouped by capability and occupancy. A slot accepting several drive lengths is one slot, not one per length.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	5	4	1	Yes
M.2 2280	PCIe NVMe	5	4	2	No

Source1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Tables 6 and 10: three M.2 slots. Slot 1 takes a 2230 or 2280 drive and slots 2 and 3 take 2280. Gen 5 x4 works in all three slots on RTX 5070 Ti and higher. CNET says only one slot holds a drive in its 2 TB test unit.8Reviewtech.yahoo.com/gaming/articles/alienware-18-area-51-review-100000161.htmlRead 15 October 2026Three M.2 slots, one occupied in the 2 TB test unit.

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	5	4	1	Yes
M.2 2280	PCIe NVMe	4	4	1	No

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

M.2 slots

3=CalculatedFrom Storage slots

2=CalculatedFrom Storage slots

Free storage slots

2=CalculatedFrom Storage slots

1=CalculatedFrom Storage slots

Maximum slot PCIe generation

5=CalculatedFrom Storage slots

5=CalculatedFrom Storage slots

Ports

4 of 7 differ

PortsiPhysical laptop connectors grouped by type, protocol capability and side. One connector with several protocols is counted once.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Type	Version	Count	Side	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode
Ethernet (RJ45)	Not available	1	Rear	5	Not available	Not available
USB-A	USB 3.2 Gen 1	3	Rear	5	Not available	Not available
USB-C	Thunderbolt 5	2	Rear	80	Thunderbolt 5	Yes
HDMI	HDMI 2.1	1	Rear	Not available	Not available	Not available
DC in	Not available	1	Rear	Not available	Not available	Not available
SD card	Not available	1	Left	Not available	Not available	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available	Not available

Source1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 5 and rear view: RJ45 5 Gbps, two USB 3.2 Gen 1 and one with PowerShare, two Thunderbolt 5 (80 Gb/s, DisplayPort 2.1 alt mode) on RTX 5070 Ti and higher, HDMI 2.1 and a 7.4 mm barrel DC-in. The left side has the SD card slot and the universal audio jack. Bandwidth Boost to 120 Gb/s is not stored. USB-C charging input limit is not stated.

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Type	Version	Count	Side	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode	Maximum charging input (W)
USB-C	USB 3.2 Gen 2	1	Left	10	Not available	Yes	100
USB-C	Thunderbolt 4	1	Left	40	Thunderbolt 4	Yes	Not available
USB-A	USB 3.2 Gen 2	1	Left	10	Not available	Not available	Not available
USB-A	USB 3.2 Gen 1	2	Right	5	Not available	Not available	Not available
HDMI	HDMI 2.1	1	Left	Not available	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	Right	2.5	Not available	Not available	Not available
3.5 mm audio	Not available	1	Right	Not available	Not available	Not available	Not available
DC in	Not available	1	Left	Not available	Not available	Not available	Not available

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026USB-C 10 Gbps with USB PD 95-100 W and DP 2.1. The PDF notes it supports Lenovo's 140 W protocol with a Lenovo adapter. Thunderbolt 4 / USB4 40 Gbps with DP 2.12Owner's manualdownload.lenovo.com/pccbbs/pubs/legion_pro7_16_10/user_guide/en/index.htmlRead 30 September 2026Left view: power, HDMI, USB-C, USB-A always-on. Right view: audio jack, USB-A, camera switch, Ethernet3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Port sides: left AC, HDMI 2.1, USB-C 3.2 Gen 2, Thunderbolt 4, USB-A 3.2 Gen 2. Right: 3.5 mm, 2x USB-A 3.2 Gen 1, camera switch, RJ-45

USB-C ports

2=CalculatedFrom Ports

2=CalculatedFrom Ports

Thunderbolt

Yes=CalculatedFrom Ports

Yes=CalculatedFrom Ports

Highest HDMI version

HDMI 2.1=CalculatedFrom Ports

HDMI 2.1=CalculatedFrom Ports

Card reader

Yes=CalculatedFrom Ports

No=CalculatedFrom Ports

Ethernet speed

5Gbps=CalculatedFrom Ports

2.5Gbps=CalculatedFrom Ports

Maximum USB-C charging inputiHighest confirmed charging power accepted by a USB-C port. This is separate from adapter rating and power delivered to peripherals.

Not available

100W=CalculatedFrom Ports

Wireless

3 of 5 differ

Wi-Fi

Wi-Fi 74Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026Intel Killer Wi-Fi 7 802.11be with Bluetooth 5.4.

Wi-Fi 71Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.

Wi-Fi bandsiSupported radio frequency bands. Availability may be restricted by country or regulatory configuration.

2.4 GHz, 5 GHz, 6 GHz1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 8: 2.4 GHz, 5 GHz and 6 GHz.

Not available

Wi-Fi module

Intel Killer Wi-Fi 7 BE17501Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 8: Intel Killer Wi-Fi 7 1750, 2400 Mbps. PC Gamer writes Intel Wi-Fi 7 BE1750 and Dell store listings write Killer Wi-Fi 7 BE1750. Stored with the BE prefix.

Intel Wi-Fi 7 BE2003Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

BluetoothiThe version as a number with one decimal, such as 5.4 or 6.0. A qualifier such as or above goes in the source note.

5.41Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 8: Bluetooth 5.4.

5.41Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.

Cellular

Not available

No1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Keyboard and touchpad

4 of 8 differ

Keyboard layoutsiDocumented layouts of the retained regional SKUs. Do not infer a layout solely from the sales country.

English4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026English keyboard with per-key AlienFX RGB lighting.

English, English (UK), Nordic, German, French4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Key switches

Not available

Not available

Keyboard backlightiA maker-confirmed backlight with no published type uses backlit_unspecified. Do not infer white lighting, a single colour or RGB from backlit alone. A single-zone RGB backlight is RGB zones.

RGB per key8Reviewtech.yahoo.com/gaming/articles/alienware-18-area-51-review-100000161.htmlRead 15 October 2026CNET: with either keyboard option you get per-key RGB lighting.

RGB per key1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.

NumpadiDedicated physical numeric keypad. A virtual touchpad number pad is not counted.

Yes1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 12: 101 keys for the English US layout. Trusted Reviews confirms a number pad.5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Full-size keyboard with number pad.

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Key traveliPhysical key travel distance, not actuation distance.

Not available

1.6mm1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Pointing stickiDedicated stick pointing device such as TrackPoint. A touchpad does not qualify.

Not available

Not available

Touchpad size

Width131Height80mm(5.2 × 3.1 in)1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 17: 131 mm horizontal, 80 mm vertical.

Width120Height75mm(4.7 × 3 in)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Touchpad mechanismiA clickpad or glass touchpad that clicks when pressed down is mechanical. Haptic needs a source that says haptic or force feedback.

Not available

Mechanical3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Clickpad, clicking described as shallow

Camera and audio

5 of 7 differ

Webcam

8 MP, 3840 x 2160 at 30 fps1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 16: the 4K HDR RGB + infrared camera is 8.29 MP at 3840 x 2160 at 30 fps. The reviewed units have this camera. A 1080p camera is a separate option.

5.0MP4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

IR face loginiAn infrared camera suitable for Windows Hello face authentication. An ordinary webcam or fingerprint sensor does not qualify.

Yes1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 16: both camera options are RGB + infrared.6Reviewpcgamer.com/hardware/gaming-laptops/alienware-18-area-51-2025-reviewRead 15 October 2026Spec list names an Alienware 4K HDR IR webcam.

No3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Webcam privacy

Not available

Electronic kill switch1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026E-shutter switch2Owner's manualdownload.lenovo.com/pccbbs/pubs/legion_pro7_16_10/user_guide/en/index.htmlRead 30 September 2026

Built-in speaker driversiIndividual built-in acoustic drivers, including separate tweeters and woofers. Do not count audio channels or infer driver count from speaker assemblies.

41Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 9: 2 tweeters and 2 woofers.

41Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Total speaker poweriCombined published power of the built-in speaker drivers. RMS or peak classification belongs in the source note.

8W1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 9: average 2 W + 2 W tweeters and 2 W + 2 W woofers, 8 W. Peak is 2.5 W per driver and is not stored.

8W1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Audio features

Dolby Atmos4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026Dolby Atmos.

Nahimic Audio1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

MicrophonesiPhysical built-in microphones, not beamforming channels or microphone modes.

Not available

21Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Battery and power

4 of 5 differ

Battery energyiPublished nominal energy capacity of the installed internal battery in watt-hours. Separate from measured runtime and charger output.

96Wh1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 20: 6-cell 96 Wh, 11.7 V.

99.9Wh1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20264Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Claimed battery lifeiManufacturer maximum runtime for each explicitly named test. Display brightness, configuration and other conditions belong in the source note. Wireless streaming preserves an unnamed content type and does not imply video or audio. Video conferencing requires an explicit calling test, with application and participant setup in the source note. MobileMark versions use different workloads, so compare only rows of the same version.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Not available

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Use case	Hours (h)
MobileMark 30	2.85
Video playback	6.25

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 202699.9 Wh models: MobileMark 30 at 250 nits 2.85 hr, local 1080p video at 150 nits 6.25 hr

Adapter rated outputiNominal rated output of the documented supplied or recommended adapter. A temporary dynamic maximum belongs in the source note. Not the laptop charging-input limit.

360W1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Tables 18 and 19: 280 W or 360 W adapters. The documented optimal adapter for RTX 5080 and RTX 5090 is 360 W, and Trusted Reviews names a 360 W brick for the RTX 5090 unit. This is the adapter rating, not a USB-C charging limit.5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Hefty 360 W DC charging brick.

400W1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 20262Owner's manualdownload.lenovo.com/pccbbs/pubs/legion_pro7_16_10/user_guide/en/index.htmlRead 30 September 2026400 W for Legion Pro 7 16IAX10H4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.

Laptop charging connectoriConnector at the laptop end of the documented main charging cable, not the wall plug or adapter-end connector. HP's AC smart pin is a round DC plug, so it is barrel.

Barrel1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 5: one 7.4 mm barrel DC-in.

Proprietary1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Charge 0 to 50 % (claimed)iManufacturer time to charge an empty battery to 50%. Adapter and powered-off conditions belong in the source note.

Not available

Not available

Cooling

2 of 4 differ

FansiPhysical cooling fans inside the laptop. Excludes fans in external coolers and the power adapter.

45Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Cryo-tech cooler with four fans.6Reviewpcgamer.com/hardware/gaming-laptops/alienware-18-area-51-2025-reviewRead 15 October 2026Teardown view: four large fans blast air over the CPU and GPU heatsinks.

33Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Review mentions the ribbon cable of the third fan

Vapor chamberiA vapor-chamber heat spreader is installed. Ordinary heatpipes alone do not qualify.

Not available

Yes3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Liquid metaliComponents where the maker confirms liquid-metal thermal material. Ordinary thermal paste is excluded.

Not available

Not available

Power modesiPublished laptop operating modes and configured power limits. Do not place observed runtime power measurements in this table.

Not available

Not available

Security

3 of 4 differ

Fingerprint

Not available

None1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

TPM

Not available

2.01Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026Firmware TPM 2.0 integrated in chipset4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Exact SKU Model Configurations: WLAN+Bluetooth, Keyboard, Security Chip, Power Adapter, Memory and Graphics rows.

Remote management

Not available

Not available

Security lock slotiA dedicated built-in physical security-cable slot. Security locks that occupy a USB-C port do not qualify.

No1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026Table 5: security-cable slot not supported.

Not available

Software

0 of 3 differ

Operating system

Windows 11 Home4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026Microsoft Windows 11 Home.

Windows 11 Home4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

OS family

Windows4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026

Windows1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Security updates untiliPublished end date of OS/security updates promised for the exact device model. Preserve the source precision. Do not calculate it from years or substitute a generic OS-version lifecycle. Unknown when no device-specific promise is published.

Not available

Not available

Measured display

11 of 12 differ

Brightness (measured, centre)iReviewer center-point SDR luminance for the matching display configuration. Do not substitute a review average or unspecified measurement.

Not available

490.4nits3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Centre, X-Rite i1Pro 2

Brightness (measured, average)iReviewer mean luminance across a documented display grid, normally nine points.

Not available

497.8nits3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Contrast ratio (measured)iMeasured by a reviewer, not claimed by the maker

1,010:15Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Test data: contrast ratio 1010:1 at the out-of-the-box setting. Review unit: Core Ultra 9 275HX, RTX 5090, 64 GB, 2 TB.

Not available

HDR peak brightness (measured)iMeasured by a reviewer, not claimed by the maker

Not available

970nits3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026970 nits in HDR mode

sRGB coverage (measured)iReviewer measured sRGB coverage, not gamut volume. Instrument and method belong in the source note.

100%5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Review text: 100% sRGB coverage. CNET measures the same 100% with a Spyder X Elite.

100%3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

DCI-P3 coverage (measured)iReviewer measured DCI-P3 coverage, not gamut volume. Display P3 measurements are identified in the source note.

98%5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Review text: 98% DCI-P3. CNET reports 98% of P3 as well.

99.5%3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Colour accuracy (measured Delta E)iReviewer colour error before calibration. Delta-E formula, colour space and picture mode belong in the source note.

Not available

3.23Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Calman ColorChecker vs P3, before calibration

PWM flicker foundiWhether a reviewer detected pulse-width-modulation flicker under the documented test conditions. False does not prove all frequency ranges were tested.

Not available

Yes3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

PWM frequency (measured)iDetected PWM frequency at the brightness setting stated by the reviewer.

Not available

1,438Hz3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

PWM at or below brightnessiHighest display brightness setting at or below which the documented PWM is detected.

Not available

100%3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Response black to white (measured)iReviewer combined rise and fall response for black-to-white-to-black, with test conditions in the source note.

Not available

0.43ms3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Response grey to grey (measured)iReviewer combined rise and fall response between specified grey levels. State the levels in the source note.

Not available

0.28ms3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Measured performance

6 of 8 differ

Cinebench 2024 single-coreiMeasured by a reviewer, not claimed by the maker

Not available

134points3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Cinebench 2024 CPU score. Tested Core Ultra 9 275HX, RTX 5080 Laptop GPU at 175W, 32GB dual-channel DDR5-6400, and a 1TB PCIe4 SK Hynix HFS001TEJ9X115N SSD. Stored exact SKUs instead specify PCIe5 SSDs. CPU/GPU/RAM and the relevant Performance-mode/dGPU settings match. This is not a test of the stored PCIe5 drive.

Cinebench 2024 multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

2,060points3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Legion Space Performance mode, dGPU mode. Tested Core Ultra 9 275HX, RTX 5080 Laptop GPU at 175W, 32GB dual-channel DDR5-6400, and a 1TB PCIe4 SK Hynix HFS001TEJ9X115N SSD. Stored exact SKUs instead specify PCIe5 SSDs. CPU/GPU/RAM and the relevant Performance-mode/dGPU settings match. This is not a test of the stored PCIe5 drive.

Geekbench 6 single-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 5 and 7 use other scales, so their scores are not stored.

3,101points5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Test data: Geekbench 6 single core 3101. The minor version and power mode are not stated.

Not available

Geekbench 6 multi-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 5 and 7 use other scales, so their scores are not stored.

21,121points5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Test data: Geekbench 6 multi core 21121. The minor version and power mode are not stated.

Not available

3DMark Time Spy graphicsiMeasured by a reviewer, not claimed by the maker. Graphics score, not the overall score. A score the review does not label as graphics is left out.

Not available

Not available

3DMark Steel NomadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

SSD sequential read (measured)iMeasured by a reviewer, not claimed by the maker

13,788MB/s5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026CrystalDiskMark read speed 13787.73 MB/s, stored as 13788. The test profile is not stated.

Not available

Game frame ratesiMatching review-unit game results. Resolution, preset, upscaling, frame generation and ray tracing are stated only when documented.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Game	Width (px)	Height (px)	Preset	Upscaling	Ray tracing	Average FPS
Cyberpunk 2077	2560	1440	Not available	Not available	Not available	120.15
Cyberpunk 2077	1920	1080	Not available	Not available	Not available	157.82
Cyberpunk 2077	1920	1080	RT: Ultra	Not available	Yes	76.82
Cyberpunk 2077	2560	1600	RT: Ultra	Not available	Yes	47.45
Cyberpunk 2077	1920	1080	RT: Ultra	DLSS Transformer	Yes	108.44
Cyberpunk 2077	2560	1600	RT: Ultra	DLSS Transformer	Yes	84.51
Cyberpunk 2077	1920	1080	RT: Ultra	DLSS Transformer with 4x multi frame generation	Yes	334.97
Cyberpunk 2077	2560	1600	RT: Ultra	DLSS Transformer with 4x multi frame generation	Yes	258.27
Returnal	2560	1440	Not available	Not available	Not available	133
Returnal	1920	1080	Not available	Not available	Not available	166
Rainbow Six Extraction	2560	1440	Not available	Not available	Not available	213
Rainbow Six Extraction	1920	1080	Not available	Not available	Not available	318

Source5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Game tests by Trusted Reviews: Cyberpunk 2077, Returnal and Rainbow Six Extraction. Quad HD is 2560 x 1440 and Full HD is 1920 x 1080. The RT: Ultra rows are labelled with ray tracing. DLSS Transformer and 4x multi frame generation rows are as named in the text. Presets are stated only for the RT rows.

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Game	Width (px)	Height (px)	Preset	Upscaling	Average FPS
Baldur's Gate 3	1920	1080	Ultra	Off	211.5
Baldur's Gate 3	2560	1440	Ultra	Off	155.8
Baldur's Gate 3	3840	2160	Ultra	Off	81.1
Baldur's Gate 3	3840	2160	Ultra	DLSS Quality	132.4
Cyberpunk 2077	1920	1080	Ultra	Not available	156.2
Cyberpunk 2077	2560	1440	Ultra	Not available	99.8
Cyberpunk 2077	3840	2160	Ultra	Not available	47.1
Cyberpunk 2077 Phantom Liberty	2560	1600	Maximum Quick Preset	DLSS Quality	47.4
Cyberpunk 2077 Phantom Liberty	2560	1600	Maximum Quick Preset	DLSS Performance	69.1
Cyberpunk 2077 Phantom Liberty	2560	1600	Maximum Quick Preset	DLSS Quality + 2x Frame Generation	83.4
Cyberpunk 2077 Phantom Liberty	2560	1600	Maximum Quick Preset	DLSS Quality + 4x Frame Generation	151
Cyberpunk 2077 Phantom Liberty	2560	1600	Maximum Quick Preset	DLAA	23

Source3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Performance mode. Cyberpunk and BG3 rows from the review's game table (ultra, QHD, 4K columns). Phantom Liberty rows at native 1600p. Tested Core Ultra 9 275HX, RTX 5080 Laptop GPU at 175W, 32GB dual-channel DDR5-6400, and a 1TB PCIe4 SK Hynix HFS001TEJ9X115N SSD. Stored exact SKUs instead specify PCIe5 SSDs. CPU/GPU/RAM and the relevant Performance-mode/dGPU settings match. This is not a test of the stored PCIe5 drive.

Measured noise and temperature

9 of 9 differ

Fan noise per modeiReviewer sound-pressure readings for the matching configuration and mode. Measurement distance and workload belong in the source note.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Not available

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Power mode	Load	Noise (dB(A))
Performance	Idle	22.9
Performance	Medium load	27.8
Performance	Gaming	54.2
Performance	Max load	53.9
Balanced	Gaming	40

Source3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 202615 cm distance. Idle average, 3DMark 06 load average, Cyberpunk 2077 ultra, Prime95+FurMark max

Max fan noiseiMeasured by a reviewer, not claimed by the maker

Not available

54.2dB(A)=CalculatedFrom Fan noise per mode

Fan noise while gamingiMeasured by a reviewer, not claimed by the maker

Not available

54.2dB(A)=CalculatedFrom Fan noise per mode

Top surface under loadiMeasured by a reviewer, not claimed by the maker

Not available

42.6°C3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Max load, Fluke 62 Mini

Bottom surface under loadiMeasured by a reviewer, not claimed by the maker

Not available

41.2°C3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

Palm rest under loadiMeasured by a reviewer, not claimed by the maker

Not available

25.4°C3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026

CPU temperature in stress testiMeasured by a reviewer, not claimed by the maker

Not available

95°C3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Prime95 stress

CPU clock in stress testiMeasured by a reviewer, not claimed by the maker

Not available

3.9GHz3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Prime95 stress

GPU temperature while gamingiMeasured by a reviewer, not claimed by the maker

Not available

80°C3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Cyberpunk 2077, Performance mode

Measured battery and power

3 of 10 differ

Battery runtime per testiReviewer runtime for the exact test and configuration. Mixed browsing, video and graphics workloads are classified as mixed use.

AAlienware 18 Area-51 AA18250 (Core Ultra 9 275HX, RTX 5090)

Test	Brightness (nits)	Hours (h)
Productivity	150	2.63
Gaming	Not available	1.33

Source5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026PCMark 10 battery test (office) at 150 nits: 2 hours 38 minutes in the text. The test table shows 2.5 hrs. The text value is stored. PC Gamer reports about 80 minutes in a light gaming test, brightness and power mode not stated.6Reviewpcgamer.com/hardware/gaming-laptops/alienware-18-area-51-2025-reviewRead 15 October 2026About 80 minutes in a light gaming test on battery. Brightness and power mode are not stated.

BLenovo Legion Pro 7i (16", Gen 10) 16IAX10H

Not available

Wi-Fi browsing runtimeiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Video runtimeiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Full charge time (measured)iMeasured by a reviewer, not claimed by the maker

110min5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Full charge took 110 minutes with the 360 W adapter. 55 minutes to 50 percent.

Not available

Power draw idleiHighest reviewer idle AC power reading for the matching configuration and test conditions.

Not available

Not available

Power draw gamingiReviewer AC power draw during the named game and settings. Not GPU-only power.

Not available

Not available

Power draw maxiMaximum reviewer AC input power during the documented load or stress test. Not the adapter rating.

Not available

Not available

Sustained CPU power (measured)iObserved sustained CPU package power during the documented test. Not the configured PL1 limit.

Not available

Not available

GPU power while gaming (measured)iObserved GPU-only power while running the documented game and settings.

Not available

155W3Measurementnotebookcheck.net/Lenovo-Legion-Pro-7i-16-Gen-10-laptop-review-400-W-power-supply-with-almost-no-compromises.999828.0.htmlRead 30 September 2026Cyberpunk 2077, Performance mode

Weight (measured)iReviewer measured laptop mass without its power adapter unless the source note explicitly states otherwise.

Not available

Not available

Certifications

3 of 6 differ

Intel EvoiManufacturer certification of the exact configuration as Intel Evo. Processor support alone does not establish certification.

Not available

Not available

Copilot+ PCiManufacturer identifies the configuration as Copilot+ PC. A Copilot keyboard key alone is insufficient.

No5Measurementtrustedreviews.com/reviews/alienware-18-area-51Read 15 October 2026Not powerful enough on the AI side to be a Copilot+ PC.

Not available

Colour certifications

Not available

Pantone Validated, Pantone SkinTone Validated1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

ENERGY STAR

Not available

Not available

EPEAT

Not available

Not available

Other certifications

Not available

TÜV Rheinland Flicker Free, TÜV Rheinland High Gaming Performance, TÜV Rheinland Low Blue Light (Hardware Solution), ErP Lot 3, RoHS compliant1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

In the box

2 of 2 differ

In the boxiAccessories confirmed for this exact SKU. Do not combine mutually exclusive regional bundles into one box.

Not available

400W Slim Tip (3-pin), 4 Switchable Keycaps4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Power adapter includediWhether a power adapter is included with this exact regional SKU. A supported or recommended adapter does not prove inclusion.

Not available

Yes4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Warranty

1 of 2 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year4Retailer pageexcaliberpc.com/819635/alienware-18-area-51-laa18250-9383blu-pus-18.htmlRead 15 October 2026Manufacturer warranty 1 Year USA Warranty. Service type is not stated.

1year4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026US manufacturer base warranty for exact SKU 83F50012US: 1 year. Included service upgrades and other SKU markets may differ. This source-market value is not a universal regional warranty.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026US manufacturer base warranty for exact SKU 83F50013US: 1 year. Included service upgrades and other SKU markets may differ. This source-market value is not a universal regional warranty.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026US manufacturer base warranty for exact SKU 83F50053US: 1 year. Included service upgrades and other SKU markets may differ. This source-market value is not a universal regional warranty.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026US manufacturer base warranty for exact SKU 83F50080US: 1 year. Included service upgrades and other SKU markets may differ. This source-market value is not a universal regional warranty.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Canada manufacturer base warranty for exact SKU 83F500ALCC: 1 year. Included service upgrades and other SKU markets may differ. This source-market value is not a universal regional warranty.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Canada manufacturer base warranty for exact SKU 83F5005FCC: 1 year. Included service upgrades and other SKU markets may differ. This source-market value is not a universal regional warranty.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026UK manufacturer base warranty for exact SKU 83F5000RUK: 1 year. Included service upgrades and other SKU markets may differ. This source-market value is not a universal regional warranty.

Warranty serviceiDocumented manufacturer warranty service for the named market. Included paid service upgrades belong in the source note.

Not available

Carry-in, Collect and return4Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50012US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.5Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50013US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.6Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50053US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.7Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F50080US. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.8Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F500ALCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.9Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005FCC. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.10Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5000RUK. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.11Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5001NMX. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.12Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5005UGE. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.13Maker product pagepsref.lenovo.com/Detail/Legion_Pro_7_16IAX10HRead 30 September 2026Live PSREF Model Configurations table for exact 83F5008KFR. Configuration, operating system, keyboard, GTIN and bundled accessories read on 2026-09-30.

Links

Not compared

Product page

Not available

psref.lenovo.com/Product/Legion/Legion_Pro_7_16IAX10H14Maker product pagepsref.lenovo.com/Product/Legion/Legion_Pro_7_16IAX10HRead 30 September 2026Official PSREF page for Legion_Pro_7_16IAX10H.

Spec sheet

Not available

psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdf1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_7_16IAX10H/Legion_Pro_7_16IAX10H_Spec.pdfRead 30 September 2026

Manual

cdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdf1Owner's manualcdn.cs.1worldsync.com/0d/c3/0dc34f3b-2cc0-43f6-8598-0d4a3c43fe58.pdfRead 15 October 2026

download.lenovo.com/pccbbs/pubs/legion_pro7_16_10/user_guide/en/index.html2Owner's manualdownload.lenovo.com/pccbbs/pubs/legion_pro7_16_10/user_guide/en/index.htmlRead 30 September 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Both are also in the API. Back to all laptops.