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Acer Predator Helios Neo 18 AI PHN18-72-92Y3 vs Lenovo Legion Pro 5i (16", Gen 10) 16IAX10

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Product A: Acer

Predator Helios Neo 18 AI PHN18-72-92Y3

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Product B: Lenovo

Legion Pro 5i (16", Gen 10) 16IAX10

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Every value links to where we found it.

Only differences

AAcer Predator Helios Neo 18 AI PHN18-72-92Y3

BLenovo Legion Pro 5i (16", Gen 10) 16IAX10

General

5 of 9 differ

Series

Predator Helios Neo 18 AI1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Legion Pro 54Maker product pagelenovo.com/hk/en/p/laptops/legion-laptops/legion-pro-series/legion-pro-5i-gen-10-16-inch-intel/83f3002vhhRead 5 October 2026

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

PHN18-72-92Y3, NH.U0HAA.0021Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026Acer Corner article on the exact PHN18-72-92Y3. It lists Core Ultra 9 275HX, RTX 5070 Ti with 12 GB, 16 GB DDR5, 1 TB SSD and an 18 inch WQXGA 240 Hz IPS. Part number NH.U0HAA.002 is the US part number shown in the Amazon.com listing. The Acer US product page for this part was not reachable, so no maker spec table was read for the exact SKU.4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026Amazon.com listing for PHN18-72-92Y3 shows Mfr Part Number NH.U0HAA.002, model year 2025, 16 GB RAM, 1 TB Gen 4 SSD and 240 Hz G-SYNC.6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

83F3002VHH1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Live exact Model Configurations table, rendered in a browser. This file represents only Hong Kong SKU 83F3002VHH. Other CPU, GPU memory, installed RAM, panels and regional bundles are excluded.

GTIN / EAN

1951332861144Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026UPC 195133286114 is shown in the item details.

1981585247041Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

7 February 20252Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Maker press release dated February 7, 2025 announces the Predator Helios Neo 18 AI (PHN18-72).

Not available

Status

Available4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026The listing is live. Stock varies by seller. The Acer Canada store marks the 92Y3 as end of life and some US stores show it out of stock, so availability is not guaranteed.

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 pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026

HK1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

ColoursiThe maker's own colour names

Abyssal Black1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Eclipse Black1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Case Color row: Eclipse Black with 24-Zone RGB Backlit Keyboard. Keyboard description is not part of the colour name.

Segment

Gaming1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Gaming4Maker product pagelenovo.com/hk/en/p/laptops/legion-laptops/legion-pro-series/legion-pro-5i-gen-10-16-inch-intel/83f3002vhhRead 5 October 2026Maker presents this as an esports gaming laptop.

Form factor

Clamshell4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026Item details say clamshell.

Clamshell3Owner's manualimg.enaa.com/oddelki/racunalnistvo/assets/product_images/datoteke/lenovo_legion_pro_5_prenosnik_intel_core_ultra_9_275hx_16_palcni_wqxga_oled_32_gb_ram_1_tb_rtx_5070_ti_windows_11_home_eclipse_bla_2348178923_3.pdfRead 5 October 2026Pages 1-9 front, base and hinged display views show a clamshell laptop.

Chassis

4 of 6 differ

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

Width400.96Depth307.9Thickness (min)14.9Thickness (max)28mm(15.8 × 12.1 × 0.6 to 1.1 in)2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Family table for PHN18-72 states 400.96 x 307.9 x 14.9/28 mm. The Amazon listing for PHN18-72-92Y3 states 15.79 x 12.12 x 0.59/1.1 inch, which matches.

Width364.38Depth268.06Thickness (min)21.69Thickness (max)25.95mm(14.3 × 10.6 × 0.9 to 1 in)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Exact millimetre values from Dimensions (WxDxH). Manual page 10 gives consistent rounded values.

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

3.3kg(7.3 lb)2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Family table states 3.3 kg. The article on the exact SKU states about 7.28 lb. The adapter is not included.

2.43kg(5.4 lb)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Around 2.43 kg. Approximate Lenovo laboratory weight, not an independent measurement.

Lid material

Not available

Aluminium1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Bottom material

Not available

Plastic1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 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)1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

16in(40.6 cm)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Native resolution

2560 × 1600px1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

2560 × 1600px1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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.

IPS1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026Article states In-plane Switching (IPS) with ComfyView matte. The Mini LED sibling configurations of the PHN18-72 family are not used.6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

OLED1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Backlight

Not available

None (self-emissive)2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Pages 4-5 identify the installed panel as OLED, a self-emissive display.

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

Not available

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.

Matte1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 20266Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

Glossy1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Touchscreen

No6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026Record says touchscreen No.

No1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Stylus

Not available

None1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 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.

AAcer Predator Helios Neo 18 AI PHN18-72-92Y3

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

Source1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026Article states 18 inch 2560 x 1600 at 240 Hz with NVIDIA G-Sync and Advanced Optimus. No lower resolution mode is stated.

BLenovo Legion Pro 5i (16", Gen 10) 16IAX10

Width (px)	Height (px)	Maximum operating refresh (Hz)
2560	1600	165

Source1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Max refresh rate

240Hz=CalculatedFrom Refresh rate modes

165Hz=CalculatedFrom Refresh rate modes

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

G-SYNC1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 20262Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 20264Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026

G-SYNC1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 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.

Not available

500nits1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026500 nits typical for exact 165 Hz OLED. Family table explicitly identifies SDR typical.

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

1,100nits2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Pages 4-5 exact 165 Hz OLED row: 1100 nits HDR peak and 500 nits SDR typical. Window size and duration unstated.

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%1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026Article says 100% DCI-P3. The Amazon listing says up to 100%. The gamut method is not published, so this is a maker claim of unspecified type.4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026

100%1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Display row specifies 100% DCI-P3. The maker does not state a measurement method.

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 product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

Not available

Yes1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Exact Color Calibration row: Factory Color Calibration.

Second display

Not available

Not available

Processor

8 of 14 differ

Processor

Intel Core Ultra 9 275HX1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Intel Core Ultra 7 255HX1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Processor brand

Intel1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Intel1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 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.

AAcer Predator Helios Neo 18 AI PHN18-72-92Y3

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

Source8Maker 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 14 October 202624 cores: 8 P-cores at 2.7 to 5.4 GHz and 16 E-cores at 2.1 to 4.6 GHz, 24 threads. Generic 55 W base and 160 W turbo power are chip limits, not this laptop's setting, and are not stored.

BLenovo Legion Pro 5i (16", Gen 10) 16IAX10

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	8	2.4	5.2
Efficiency	12	1.8	4.5

Source2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Page 2 exact Core Ultra 7 255HX row: eight P cores and twelve E cores with separate base and maximum frequencies.

CPU cores

24=CalculatedFrom Core configuration

20=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

12=CalculatedFrom Core configuration

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

248Maker 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 14 October 2026

201Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Max boost clock

5.4GHz=CalculatedFrom Core configuration

5.2GHz=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.

36MB8Maker 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 14 October 2026Intel lists 36 MB Smart Cache and 40 MB total L2. Only the 36 MB is stored.

30MB1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 202630 MB Intel Smart Cache in exact processor row, not a combined L2 and L3 total.

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.

3nm8Maker 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 14 October 2026Lithography row says 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

Not available

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

Not available

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

Not available

Not available

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

13TOPS8Maker 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 14 October 2026NPU-only 13 TOPS (INT8).

13TOPS1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Integrated Intel AI Boost, up to 13 TOPS. NPU-only, distinct from total platform AI throughput.

Graphics

5 of 9 differ

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

Yes1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Yes1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

GPU

NVIDIA GeForce RTX 5070 Ti Laptop GPU1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

NVIDIA GeForce RTX 5070 Laptop GPU1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

GPU brand

NVIDIA1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

NVIDIA1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

12GB1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

8GB1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

Not available

115W1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Graphics row specifies 115 W TGP for the installed RTX 5070 8 GB. Unspecified Dynamic Boost allocation is omitted.

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

2,347MHz1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

Advanced Optimus, MUX switch2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Press release says both models support NVIDIA G-SYNC, NVIDIA Advanced Optimus and MUX Switch.

Advanced Optimus2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Pages 4-5 exact 2560 x 1600 165 Hz OLED row lists Advanced Optimus. The 240 Hz IPS and OLED options are excluded.

Integrated GPU

Intel Graphics8Maker 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 14 October 2026

Intel Graphics2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Page 2 Core Ultra 7 255HX processor graphics: Intel Graphics.

Memory

5 of 9 differ

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

16GB1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

16GB1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

RAM type

DDR51Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

DDR51Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

Not available

5,600MT/s1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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.

Not available

Not available

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

Slots6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026Record lists memory form factor SO-DIMM and the Amazon listing says 2 RAM slots. This points to socketed memory. The module count of the 16 GB SKU is not stated, so memory slots are not stored.

Slots1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

AAcer Predator Helios Neo 18 AI PHN18-72-92Y3

Not available

BLenovo Legion Pro 5i (16", Gen 10) 16IAX10

Slot	Count	Occupied	Module size (GB)
SO-DIMM	1	Yes	16
SO-DIMM	1	No	Not available

Source1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026One installed 16 GB SODIMM and two physical SODIMM slots. The second slot is empty. Dual-channel capable does not establish active channels for this single-module configuration.

RAM slots

Not available

2=CalculatedFrom Memory slots

Free RAM slots

Not available

1=CalculatedFrom Memory slots

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

64GB2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Press release says up to 64 GB DDR5 system memory for both models. The installed memory of this SKU is 16 GB.4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026Item details say maximum RAM 64 GB.

32GB1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Exact SKU Max Memory: up to 32 GB DDR5-5600 offering, based on Lenovo tested offerings.

Storage

3 of 7 differ

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

1TB1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

1TB1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Installed 1 TB SSD converted to decimal 1000 GB.

Storage type

NVMe SSD6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

NVMe SSD1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

44Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 20266Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

41Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

AAcer Predator Helios Neo 18 AI PHN18-72-92Y3

Interface	Count	Occupied
PCIe NVMe	1	Yes
PCIe NVMe	1	No

Source2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Table states up to 2 TB PCIe Gen 4 SSD and SSD slots: 2. One drive is installed in this SKU, so one slot is free. Slot length and per-slot PCIe generation are not stated and are left out.6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026Record lists one SSD installed (M.2, NVMe, PCI Express 4.0).

BLenovo Legion Pro 5i (16", Gen 10) 16IAX10

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

Source1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Two physical M.2 2280 PCIe 4.0 x4 slots, with one installed M.2 2242 drive. Supported connector size is distinct from the installed drive length.

M.2 slots

Not available

2=CalculatedFrom Storage slots

Free storage slots

1=CalculatedFrom Storage slots

1=CalculatedFrom Storage slots

Maximum slot PCIe generation

Not available

4=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.

AAcer Predator Helios Neo 18 AI PHN18-72-92Y3

Type	Version	Count	Side	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode	Maximum charging input (W)	Maximum peripheral power (W)
USB-A	USB 3.2 Gen 1	1	Left	5	Not available	Not available	Not available	Not available
USB-A	USB 3.2 Gen 2	2	Right	10	Not available	Not available	Not available	Not available
USB-C	Not available	1	Rear	40	Thunderbolt 4	Yes	100	15
USB-C	USB 3.2 Gen 2	1	Rear	10	Not available	Yes	100	15
HDMI	HDMI 2.1	1	Rear	Not available	Not available	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	Left	2.5	Not available	Not available	Not available	Not available
microSD card	Not available	1	Left	Not available	Not available	Not available	Not available	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available	Not available	Not available	Not available
DC in	Not available	1	Rear	Not available	Not available	Not available	Not available	Not available

Source3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Left view page 17: Ethernet 10/100/1000/2.5 Gbps, one USB 3.2 Gen 1 port, microSD reader and headset jack. Right view page 18: two USB 3.2 Gen 2 ports with one powered off charging, and Kensington slot. Rear view page 20: DC-in jack, HDMI 2.1, one Thunderbolt 4 USB-C and one USB-C with DisplayPort and DC-in. Page 21 states USB-C is 10 Gbps, up to 3 A at 5 V output and DC-in with a 90 W / 100 W adapter at 20 V on both USB-C ports. The highest value, 100 W, is stored. Retailer copy of the maker text for the PHN18-72-9474 says USB charging up to 90 W. The total of 3 USB-A and 2 USB-C matches the Amazon and Kelaptop listings of the exact SKU. The family press table says dual USB 3.2 Gen 1 Type-A, which the manual figure, Amazon and Kelaptop do not support.6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026Record counts 1 USB 3.2 Gen 1 Type-A, 2 USB 3.2 Gen 2 Type-A, 2 USB 3.2 Gen 2 Type-C, 1 HDMI and 1 RJ-45 at 2500 Mbit/s.

BLenovo Legion Pro 5i (16", Gen 10) 16IAX10

Type	Version	Count	Side	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode	Maximum charging input (W)	Maximum peripheral power (W)
USB-C	USB 3.2 Gen 2	1	Left	10	Not available	Yes	140	15
USB-C	Thunderbolt 4 / USB4	1	Left	40	Thunderbolt 4	Yes	Not available	15
USB-A	USB 3.2 Gen 2	1	Left	10	Not available	Not available	Not available	10
USB-A	USB 3.2 Gen 1	2	Right	5	Not available	Not available	Not available	4.5
3.5 mm audio	Not available	1	Right	Not available	Not available	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	Right	1	Not available	Not available	Not available	Not available
HDMI	HDMI 2.1	1	Left	Not available	Not available	Not available	Not available	Not available
DC in	Not available	1	Left	Not available	Not available	Not available	Not available	Not available

Source2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Page 6 USB-C 10 Gbps charging footnote: standard USB PD 65-100 W, with 140 W accepted using Lenovo proprietary protocol and its unique compatible adapter. The supplied 245 W adapter connects through Slim Tip. Thunderbolt port has no documented charging input.3Owner's manualimg.enaa.com/oddelki/racunalnistvo/assets/product_images/datoteke/lenovo_legion_pro_5_prenosnik_intel_core_ultra_9_275hx_16_palcni_wqxga_oled_32_gb_ram_1_tb_rtx_5070_ti_windows_11_home_eclipse_bla_2348178923_3.pdfRead 5 October 2026Pages 5-7 exact 16IAX10 views establish left/right locations. Page 12 gives USB-A 5 V x 0.9 A output, Always On 5 V x 2 A and both USB-C 5 V x 3 A output. Exact PSREF confirms USB-C standard PD 65-100 W input, with manufacturer platform footnote proving 140 W proprietary Lenovo input and TB4/USB4 40 Gbps. Manual 41.25 Gbps Thunderbolt signalling is not used as symmetric USB data rate.

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

2.5Gbps=CalculatedFrom Ports

1Gbps=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.

100W=CalculatedFrom Ports

140W=CalculatedFrom Ports

Wireless

3 of 5 differ

Wi-Fi

Wi-Fi 6E1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Wi-Fi 71Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

Not available

Not available

Wi-Fi module

Killer Wi-Fi 6E AX1675i1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026Article says Killer Wi-Fi 6E AX1675i. The Wi-Fi 6 GHz band is not stored because no source for this SKU states the bands.

Not available

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.

5.41Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026Article says Bluetooth 5.4 or above. The press release family table for the 18 inch model says 5.3 or above. The lower bound 5.4 of the exact SKU article is stored and the or above qualifier stays in this note.4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026Item details say Bluetooth 5.4. The maker article says 5.4 or above.

5.41Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Hardware design Bluetooth 5.4. Actual operation can depend on operating system and driver.

Cellular

Not available

No1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 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.

Not available

English1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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 zones1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026Article says 4-zone RGB keyboard.2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Release text says dynamic 4-zone RGB keyboards.

RGB zones1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

Yes3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Page 22 states the keyboard has a numeric keypad.6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

Yes2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Page 5 Input Device explicitly lists numeric keypad.

Key traveliPhysical key travel distance, not actuation distance.

Not available

1.6mm2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026Page 5 Input Device: key travel 1.6 mm.

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

No3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Keyboard view figure on page 15 shows no pointing stick. Kelaptop lists the pointing device as touchpad only.6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

Not available

Touchpad size

Not available

Width120Height75mm(4.7 × 3 in)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 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

Not available

Camera and audio

6 of 7 differ

Webcam

1080p2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Table states FHD (1920x1080) IR camera.

5.0MP1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

Yes3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Page 15 states the built-in infrared camera supports Windows Hello.

Not available

Webcam privacy

Not available

Electronic kill switch3Owner's manualimg.enaa.com/oddelki/racunalnistvo/assets/product_images/datoteke/lenovo_legion_pro_5_prenosnik_intel_core_ultra_9_275hx_16_palcni_wqxga_oled_32_gb_ram_1_tb_rtx_5070_ti_windows_11_home_eclipse_bla_2348178923_3.pdfRead 5 October 2026Page 7 camera switch disables/enables the built-in camera. It is an electronic kill switch, not a lens-cover shutter.

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.

21Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

21Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

Not available

4W1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Audio features

DTS:X Ultra2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Table states DTS X:Ultra and 2 speakers. Speaker power is not published.

Audio by HARMAN, Nahimic Audio1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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

32Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Press release names the PurifiedVoice 2.0 triple microphone array. The manual screen view shows microphones in the top bezel and one more with AI noise reduction. Three physical microphones are stored, not beamforming channels.3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Page 14 screen view lists microphones (item 1) and one microphone with AI noise reduction (item 4).

21Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

Battery and power

3 of 5 differ

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

90Wh2Press releasenews.acer.com/acer-launches-new-predator-helios-neo-ai-gaming-laptops-with-next-gen-processors-and-gpusRead 14 October 2026Table states 90 Whr. The Amazon listing for the exact SKU states 90 watt-hours.4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026

80Wh1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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.

Not available

Not available

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.

330W6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026Record lists AC adapter power 330 W.7Retailer pagesparepartworld.com/acer/notebook/predator-serie/predator-helios-neo-18-phn18-72/adapter-149229591Read 14 October 2026

245W1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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.

Barrel7Retailer pagesparepartworld.com/acer/notebook/predator-serie/predator-helios-neo-18-phn18-72/adapter-149229591Read 14 October 2026Spare part listing for the original Acer adapter of the PHN18-72 states 330 W and a 5.5 mm outer and 1.7 mm inner barrel connector.

Proprietary1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 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.

24Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026The Amazon listing for the sibling PHN18-72-9474 uses maker text that says dual fans with 5th Gen AeroBlade 3D metal fans. The same PHN18-72 chassis is used. The press release also says fans in the plural. Two fans are stored.

Not available

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

Not available

Not available

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.

AAcer Predator Helios Neo 18 AI PHN18-72-92Y3

Name
Quiet
Balanced
Performance
Turbo
Eco

Source3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Pages 54 and 55 list Quiet, Balanced, Performance, Turbo and Eco. The choices depend on AC or battery power. No power limits in watts are published.

BLenovo Legion Pro 5i (16", Gen 10) 16IAX10

Not available

Security

3 of 4 differ

Fingerprint

Not available

None1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

TPM

Not available

2.01Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

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.

Yes3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Page 18 lists a Kensington lock slot on the right side.6Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

Not available

Software

0 of 3 differ

Operating system

Windows 11 Home1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Windows 11 Home1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

OS family

Windows1Maker product pageblog.acer.com/en/discussion/3555/helios-neo-18-ai-18-inch-gaming-laptop-with-rtx-5070-tiRead 14 October 2026

Windows1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 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

None of 12 known

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

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

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

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

Not available

Not available

Measured performance

None of 8 known

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

Not available

Not available

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

Not available

Not available

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.

Not available

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.

Not available

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

Not available

Not available

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

Not available

Not available

Measured noise and temperature

None of 9 known

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

Measured battery and power

None of 10 known

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

Not available

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

Not available

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

Not available

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

Not available

Not available

Certifications

2 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.

Not available

Not available

Colour certifications

Not available

Pantone Validated, Pantone SkinTone Validated1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

ENERGY STAR

Not available

Not available

EPEAT

Not available

Not available

Other certifications

TÜV Rheinland Low Blue Light3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Page 15 note says the low blue light panel works in compliance with TÜV Rheinland in the default Standard preset mode.

ErP Lot 6/26, RoHS compliant, TÜV Rheinland Flicker Free, TÜV Rheinland High Gaming Performance, TÜV Rheinland Low Blue Light (Hardware Solution)1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026

In the box

1 of 2 differ

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

AC Adapter, Power Cord4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026Item details list built-in media as AC Adapter, Laptop and Power Cord.

245 W Slim Tip power adapter1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Exact Power Adapter row confirms 245 W Slim Tip (3-pin). Bundled Accessories row says None, so no sleeve, mouse or other optional accessory is included.

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

Yes4Retailer pageamazon.com/dp/B0FMZJ18CMRead 14 October 20266Spec databasekelaptop.com/en/acer-predator-helios-neo-18-ai-phn18-72-92y3-nh-u0haa-002Read 14 October 2026

Yes3Owner's manualimg.enaa.com/oddelki/racunalnistvo/assets/product_images/datoteke/lenovo_legion_pro_5_prenosnik_intel_core_ultra_9_275hx_16_palcni_wqxga_oled_32_gb_ram_1_tb_rtx_5070_ti_windows_11_home_eclipse_bla_2348178923_3.pdfRead 5 October 2026Page 5 power connector instructions explicitly refer to the included AC adapter. Exact SKU Power Adapter row confirms 245 W Slim Tip.

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 pageamazon.com/dp/B0FMZJ18CMRead 14 October 2026Item details say One-year International Travelers Limited Warranty (ITW).

1year1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Hong Kong exact SKU Base Warranty: one year courier or carry-in. Included 3Y Legion Ultimate Support is identified separately and is not added to the base term.

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

Mail-in, Carry-in5Maker spec sheet (PDF)images.acer.com/is/content/acer/Acer_CONS_WTY_DOC_1_YR_MICI_US_CA_MX_LA_46_AD148_008_090514pdfRead 14 October 2026Generic Acer limited warranty agreement for the US and Canada. Page 1 says 1 Year Limited: Parts and Labor, Mail In or Carry In. It is not specific to this model.

Collect and return, Carry-in1Maker product pagepsref.lenovo.com/Detail/Legion_Pro_5_16IAX10Read 5 October 2026Exact SKU Base Warranty: courier or carry-in. Included upgrade is 3Y Legion Ultimate Support -IPMAIN (ESS).

Links

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Product page

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www.lenovo.com/hk/en/p/laptops/legion-laptops/legion-pro-series/legion-pro-5i-gen-10-16-inch-intel/83f3002vhh4Maker product pagelenovo.com/hk/en/p/laptops/legion-laptops/legion-pro-series/legion-pro-5i-gen-10-16-inch-intel/83f3002vhhRead 5 October 2026Exact SKU producer product page. The marketing name is Legion Pro 5i Gen 10, distinct from 16IAX10H RTX 5070 Ti hardware.

Spec sheet

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psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdf2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Pro_5_16IAX10/Legion_Pro_5_16IAX10_Spec.pdfRead 5 October 2026

Manual

content.etilize.com/User-Manual/1086710295.pdf3Owner's manualcontent.etilize.com/User-Manual/1086710295.pdfRead 14 October 2026Acer user manual of May 2025 for the Predator Helios Neo 16 AI and 18 AI. It covers PHN16-73 and PHN18-72. Port figures are shared by both models.

support.lenovo.com/us/en/documentation/SG102453Owner's manualimg.enaa.com/oddelki/racunalnistvo/assets/product_images/datoteke/lenovo_legion_pro_5_prenosnik_intel_core_ultra_9_275hx_16_palcni_wqxga_oled_32_gb_ram_1_tb_rtx_5070_ti_windows_11_home_eclipse_bla_2348178923_3.pdfRead 5 October 2026Original Lenovo May 2025 User Guide read at a retailer mirror. Page iii names Legion Pro 5 16IAX10, machine type 83F3. Official linked SG10245 page returned HTTP 403 in the browser.

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

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