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Lenovo Legion 5i (15", Gen 10) 15IRX10 vs MSI Cyborg 15 B2RWFKG-421US

A

Product A: Lenovo

Legion 5i (15", Gen 10) 15IRX10

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B

Product B: MSI

Cyborg 15 B2RWFKG-421US

77 of 179 known

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Every value links to where we found it.

Only differences

ALenovo Legion 5i (15", Gen 10) 15IRX10

BMSI Cyborg 15 B2RWFKG-421US

General

4 of 9 differ

Series

Legion 51Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Family sheet title "Legion 5 15IRX10". The datasheet calls it "Lenovo Legion 5i (15", 10)"

Cyborg1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Product name Cyborg 15 B2RWFKG. Cyborg is MSI's budget gaming line.

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

83LY0000US, 83LY0022CF, 83LY004DMJ3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Three PSREF model pages with the same hardware: 83LY0000US (US), 83LY0022CF (Canada), 83LY004DMJ (Malaysia, ASEAN). All three list i7-14700HX, RTX 5060 8GB, one 16GB DDR5-5600 SODIMM, 1TB SSD, 15.1" OLED, 80Wh and a 245W adapter. Read through a search-result extract of the PSREF page, because the page is script-rendered4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 202683LY0022CF page. Read through a search-result extract of the PSREF page, because the page is script-rendered5Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 202683LY004DMJ page. Read through a search-result extract of the PSREF page, because the page is script-rendered

B2RWFKG-421US2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Colamco page for MSI Cyborg 15 B2RWFKG-421US, manufacturer part CYBORG15B2421. The title states Full HD, 144 Hz, Intel Core 7 240H, 32 GB, 1 TB SSD, Translucent Black.

GTIN / EAN

198155802546, 198157086661, 1981584445143Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026PSREF field "EAN / UPC / JAN" per model: 83LY0000US 198155802546, 83LY0022CF 198157086661, 83LY004DMJ 1981584445144Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

8241424439652Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026UPC # 824142443965. The check digit is valid.

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

19 May 20254Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026PSREF Announce Date: 2025-05-19 for 83LY0022CF and 83LY004DMJ, 2025-05-26 for 83LY0000US. Not a retail date5Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

Not available

Status

Available10Retailer pagekelaptop.com/en/lenovo-legion-5-15irx10-83ly0000usRead 14 October 2026Retailer database lists 83LY0000US as a current product, and Walmart sold it in September 2025

Available5Retailer pagealtex.com/products/msi-cyborg-15-6-b2rwfkg-421us-gaming-laptop-intel-core-7-240h-32gb-1tb-ssd-rtx-5060Read 15 October 2026Altex lists B2RWFKG-421US with a regular price of $1,549.99 and an Add to cart button on 2026-10-15. Colamco shows it as backorder with none available on 2026-10-08.

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.

Lenovo Legion 5i (15", Gen 11) 15IAX1111Reviewnotebookcheck.com/Lenovo-Legion-5-launcht-mit-Nvidia-GeForce-RTX-5070-12GB-und-165Hz-OLED.1338245.0.htmlRead 23 October 2026Notebookcheck's news article calls the Legion 5 15IAX11 the successor of the older Legion 5 15IRX10.12Reviewnotebookcheck.net/Lenovo-Legion-5-15IAX11-review-Optimized-for-1440p-gaming.1380978.0.htmlRead 23 October 2026Notebookcheck's review compares the Legion 5 15IAX11 with last year's Legion 5 15IRX10.

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.

US, CA, MY3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 202683LY0000US US, 83LY0022CF Canada, 83LY004DMJ Malaysia (ASEAN)4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

US2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026US retailer, US model suffix.

ColoursiThe maker's own colour names

Eclipse Black1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Case color: Eclipse black. The only color

Translucent Black2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Product color: Translucent Black.

Segment

Gaming2Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/Legion_5_15IRX10_Datasheet_EN.pdfRead 14 October 2026Datasheet: gaming laptop with NVIDIA GeForce RTX graphics, AI Engine+ and Legion ColdFront: Hyper cooling

Gaming2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Application / Usage: Gaming.

Form factor

Clamshell2Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/Legion_5_15IRX10_Datasheet_EN.pdfRead 14 October 2026Standard laptop with a lid hinge. No 360-degree or detachable design is stated

Clamshell1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026A hinged clamshell as shown in MSI's product photos.

Chassis

5 of 6 differ

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

Width344.9Depth255.35Thickness (min)19.95Thickness (max)21.54mm(13.6 × 10.1 × 0.8 in)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Models with OLED panel: 344.9 x 255.35 x 19.95-21.54 mm. IPS models are 22.50-23.99 mm thick and are not this model. The datasheet gives the same OLED size

Width359.3Depth245.25Thickness (min)22.15Thickness (max)23.15mm(14.1 × 9.7 × 0.9 in)1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Dimension (WXDXH): 359.3 x 245.25 x 22.15-23.15 mm. Same model, UK SKU.

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

1.9kg(4.2 lb)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Models with OLED panel: starting at 1.9 kg. Approximate Lenovo lab weight. The IPS models start at 2.1 kg

2.1kg(4.6 lb)1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Weight (w/ Battery): 2.1 kg. US retailers list 4.63 lb for 421US.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Weight approx 4.63 lb, which is 2.1 kg.

Lid material

Aluminium1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Models with OLED panel: aluminium (top), PC-ABS + 15% talc (bottom)

Not available

Bottom material

Plastic1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026PC-ABS + 15% talc bottom cover

Not available

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

Yes1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Certification row: MIL-STD-810H/G. MSI lists no test procedures.

Display

14 of 25 differ

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

15.1in(38.4 cm)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 202615.1" WQXGA OLED row. The 15.3" rows are IPS and are not this model

15.6in(39.6 cm)1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Display row: 15.6 inch FHD (1920x1080), 144Hz refresh rate, IPS-Level.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 202615.6 inch IPS, 1920 x 1080, 144 Hz, 45% NTSC color gamut.

Native resolution

2560 × 1600px1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026WQXGA (2560x1600)

1920 × 1080px1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 20262Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Screen resolution 1920 x 1080.

Pixel density

199.9ppi=CalculatedFrom Screen size and Native resolution

141.2ppi=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.

OLED1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Display table: OLED

IPS-level1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026MSI wording is IPS-Level, which is the ips_level option.

Backlight

None (self-emissive)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026OLED panel is self-emissive

Not available

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.

Glossy1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Display table: glossy

Not available

Touchscreen

No1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Touchscreen: non-touch

No3Spec databasekelaptop.com/en/msi-cyborg-15-b2rwfkg-421us-cyborg-15-b2rwfkg-421usRead 15 October 2026Touchscreen: No.

Stylus

None1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Pen: No support

Not available

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.

ALenovo Legion 5i (15", Gen 10) 15IRX10

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

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026165Hz in the OLED row. The row does not name variable refresh, so no vrr flag is stored

BMSI Cyborg 15 B2RWFKG-421US

Width (px)	Height (px)	Maximum operating refresh (Hz)
1920	1080	144

Source1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026144Hz refresh rate at 1920x1080. MSI names no variable refresh technology.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026144 Hz standard refresh rate.

Max refresh rate

165Hz=CalculatedFrom Refresh rate modes

144Hz=CalculatedFrom Refresh rate modes

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

Not available

Not available

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.

500nits1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026500nits (SDR typical)

Not available

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.

1,000nits1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 20261000nits (HDR peak). Window size and duration are not stated

Not available

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 spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026100% DCI-P3 in the Color Gamut column. Coverage or volume is not stated

Not available

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

DisplayHDR True Black 6001Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Key features: DisplayHDR True Black 600, Dolby Vision

Not available

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

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Color Calibration: X-Rite factory color calibration

Not available

Second display

Not available

Not available

Processor

8 of 14 differ

Processor

Intel Core i7-14700HX3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Processor row of 83LY0000US, repeated on the 83LY0022CF and 83LY004DMJ pages. Read through a search-result extract of the PSREF page, because the page is script-rendered4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

Intel Core 7 240H1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Intel Core 7 processor 240H, 10 cores (6 P-cores + 4 E-cores), 16 thread, 24 MB Intel Smart Cache, max turbo 5.2 GHz.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Processor: Intel Core 7 240H, deca-core.

Processor brand

Intel1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026

Intel1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Intel Core 7 processor 240H.

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.

ALenovo Legion 5i (15", Gen 10) 15IRX10

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	8	2.1	5.5
Efficiency	12	1.5	3.9

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Core i7-14700HX: 20 (8 P-core + 12 E-core), P-core 2.1GHz / E-core 1.5GHz base, P-core 5.5GHz / E-core 3.9GHz max. Intel ARK agrees. Core names are not stated by Lenovo7Maker product pageintel.com/content/www/us/en/products/sku/235997/intel-core-i7-processor-14700hx-33m-cache-up-to-5-50-ghz/specifications.htmlRead 14 October 2026

BMSI Cyborg 15 B2RWFKG-421US

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	6	2.5	5.2
Efficiency	4	1.8	4

Source4Maker product pageintel.com/content/www/us/en/products/sku/241653/intel-core-7-processor-240h-24m-cache-up-to-5-20-ghz/specifications.htmlRead 15 October 2026Intel ARK: 6 performance cores (2.5 GHz base, 5.2 GHz max turbo) and 4 efficient cores (1.8 GHz base, 4.0 GHz max turbo). No low-power efficient cores.

CPU cores

20=CalculatedFrom Core configuration

10=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

6=CalculatedFrom Core configuration

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

12=CalculatedFrom Core configuration

4=CalculatedFrom Core configuration

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

281Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Processor table: 28 threads

161Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 202616 thread.4Maker product pageintel.com/content/www/us/en/products/sku/241653/intel-core-7-processor-240h-24m-cache-up-to-5-20-ghz/specifications.htmlRead 15 October 2026Total threads: 16.

Max boost clock

5.5GHz=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.

33MB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Processor table: 33MB Intel Smart Cache, which is the shared L3

24MB1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 202624 MB Intel Smart Cache. Intel's Smart Cache is the shared L3 of this processor.4Maker product pageintel.com/content/www/us/en/products/sku/241653/intel-core-7-processor-240h-24m-cache-up-to-5-20-ghz/specifications.htmlRead 15 October 2026Cache: 24 MB Intel Smart Cache.

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.

10nm7Maker product pageintel.com/content/www/us/en/products/sku/235997/intel-core-i7-processor-14700hx-33m-cache-up-to-5-50-ghz/specifications.htmlRead 14 October 2026ARK lithography: Intel 78Maker spec sheet (PDF)download.intel.com/newsroom/2021/client-computing/accelerating-process-innovation.pdfRead 14 October 2026Intel fact sheet: Intel 7 was previously called 10nm Enhanced SuperFin. Stored as 10 nm like the catalog CPU entries for Intel 7 parts

10nm4Maker product pageintel.com/content/www/us/en/products/sku/241653/intel-core-7-processor-240h-24m-cache-up-to-5-20-ghz/specifications.htmlRead 15 October 2026Lithography: Intel 7, stored as 10 nm.

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.

Not available

Not available

Graphics

4 of 9 differ

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

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Graphics table: discrete NVIDIA GeForce RTX

Yes1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Discrete Graphics row: NVIDIA GeForce RTX 5060 Laptop GPU.

GPU

NVIDIA GeForce RTX 5060 Laptop GPU3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Graphics row of 83LY0000US: NVIDIA GeForce RTX 5060 8GB GDDR7. Repeated on the 83LY0022CF and 83LY004DMJ pages. Read through a search-result extract of the PSREF page, because the page is script-rendered4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

NVIDIA GeForce RTX 5060 Laptop GPU1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Discrete Graphics: NVIDIA GeForce RTX 5060 Laptop GPU, 572 AI TOPS.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Graphics controller: NVIDIA GeForce RTX 5060, 8 GB GDDR7, dedicated.

GPU brand

NVIDIA1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026

NVIDIA1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026NVIDIA GeForce RTX 5060 Laptop GPU.

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

8GB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026RTX 5060 Laptop GPU: 8GB GDDR7

8GB1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Video memory: 8GB GDDR7.

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

115W1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026RTX 5060 Laptop GPU row: TGP 115W. Whether Dynamic Boost is included is not stated for this GPU

55W1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Discrete Graphics row: 55W Maximum Graphics Power with Dynamic Boost, may vary by scenario. Notebookcheck and LaptopMedia also give 55 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.

2,497MHz1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026RTX 5060 Laptop GPU row: boost clock 2497 MHz

1,455MHz1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Discrete Graphics row: up to 1455MHz boost clock.

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

MUX switch2Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/Legion_5_15IRX10_Datasheet_EN.pdfRead 14 October 2026Datasheet Graphics section: MUX Supported

Not available

Integrated GPU

Intel UHD Graphics1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Processor table: Intel UHD Graphics

Intel Graphics4Maker product pageintel.com/content/www/us/en/products/sku/241653/intel-core-7-processor-240h-24m-cache-up-to-5-20-ghz/specifications.htmlRead 15 October 2026Graphics: Intel Graphics, 64 execution units. MSI lists an Integrated SoC chipset only, so the name is Intel's.

Memory

5 of 9 differ

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

16GB3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026One 16GB DDR5-5600 SODIMM in the 83LY0000US configuration. The same on 83LY0022CF and 83LY004DMJ4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

32GB2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Standard memory 32 GB DDR5 SDRAM, 5600 MHz, SODIMM, installed as 2 x 16GB. Occupied slots 2, free slots 0, total slots 2.5Retailer pagealtex.com/products/msi-cyborg-15-6-b2rwfkg-421us-gaming-laptop-intel-core-7-240h-32gb-1tb-ssd-rtx-5060Read 15 October 2026Memory (RAM): 32GB DDR5 5600MHz (2 x 16GB).

RAM type

DDR51Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Memory type DDR5

DDR51Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Memory: DDR5-5600. MSI says the actual frequency varies by memory combination and CPU capability. The US SKU memory comes from Colamco.

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

5,600MT/s2Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/Legion_5_15IRX10_Datasheet_EN.pdfRead 14 October 2026Datasheet: 16GB (1x 16GB) 5600 MT/s DDR5, with 4800 MT/s only for the Core i7-13650HX. The PSREF page for 83LY0000US also lists DDR5-5600. A retailer database lists 4800 MHz for this model, which disagrees3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

5,600MT/s1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026DDR5-5600, with MSI's note on the actual frequency.

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.

11Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Two SODIMM slots are dual-channel capable, but the 16GB configuration has one module installed, so it runs single-channel. A retailer database lists dual-channel for the same model, which disagrees

22Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Two 16 GB modules in two slots, so two channels are populated.

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

Slots1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Two DDR5 SODIMM slots. No soldered memory is named

Slots1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Memory Slot: DDR5-5600, 2 Slots, Max 96GB. Colamco lists SODIMM slots, so the memory is socketed.

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

ALenovo Legion 5i (15", Gen 10) 15IRX10

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

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Two DDR5 SODIMM slots. The 83LY0000US page lists one 16GB module, so one slot is free3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

BMSI Cyborg 15 B2RWFKG-421US

Slot	Count	Occupied	Module size (GB)
SO-DIMM	2	Yes	16

Source2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Two SODIMM slots, both occupied by 16 GB modules.

RAM slots

2=CalculatedFrom Memory slots

2=CalculatedFrom Memory slots

Free RAM slots

1=CalculatedFrom Memory slots

0=CalculatedFrom Memory slots

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

32GB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Up to 32GB DDR5-5600 offering, based on current Lenovo memory offerings

96GB1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Memory Slot and Max Capacity: DDR5-5600, 2 Slots, Max 96GB.

Storage

3 of 7 differ

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

1TB3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20261TB M.2 2242 PCIe 4.0 x4 NVMe SSD in the 83LY0000US configuration. Same on 83LY0022CF and 83LY004DMJ4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

1TB2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Total solid state drive capacity 1 TB, M.2. Stored as 1000 GB.

Storage type

NVMe SSD1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Storage type: PCIe NVMe

NVMe SSD2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Drive type SSD, M.2. MSI's UK table and Altex give NVMe.5Retailer pagealtex.com/products/msi-cyborg-15-6-b2rwfkg-421us-gaming-laptop-intel-core-7-240h-32gb-1tb-ssd-rtx-5060Read 15 October 2026Storage: 1TB NVMe SSD (PCIe Gen4).

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

41Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Storage type row: PCIe 4.0 x4

41Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Storage: NVMe SSD PCIe Gen4. Storage Slot: 1x M.2 SSD slot (NVMe PCIe Gen4). MSI adds that the SSD upgrade needs a service center.5Retailer pagealtex.com/products/msi-cyborg-15-6-b2rwfkg-421us-gaming-laptop-intel-core-7-240h-32gb-1tb-ssd-rtx-5060Read 15 October 2026Storage: 1TB NVMe SSD (PCIe Gen4) for the 421US model.

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

ALenovo Legion 5i (15", Gen 10) 15IRX10

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 spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Two M.2 2280 PCIe 4.0 x4 slots. Up to two drives. The shipped drive is a short M.2 2242 SSD. The 83LY0000US page lists one 1TB SSD, so one slot is free

BMSI Cyborg 15 B2RWFKG-421US

Interface	PCIe generation	Count	Occupied
PCIe NVMe	4	1	Yes

Source1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026One M.2 SSD slot, NVMe PCIe Gen4. MSI gives no slot length or lane count. The SKU ships with one SSD, so the slot is occupied.

M.2 slots

2=CalculatedFrom Storage slots

Not available

Free storage slots

1=CalculatedFrom Storage slots

0=CalculatedFrom Storage slots

Maximum slot PCIe generation

4=CalculatedFrom Storage slots

4=CalculatedFrom Storage slots

Ports

3 of 7 differ

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

ALenovo Legion 5i (15", Gen 10) 15IRX10

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

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Standard ports: 2x USB-A (USB 5Gbps), 1x USB-A (USB 5Gbps) Always On, 1x USB-C (USB 10Gbps) with USB PD 95-100W and DisplayPort 2.1, 1x USB-C (USB 10Gbps) with DisplayPort 1.4, 1x HDMI 2.1 up to 8K/60Hz, 1x combo jack, 1x Ethernet RJ-45 (Gigabit), 1x slim tip power connector. Footnote 2: the DisplayPort 2.1 USB-C port supports the Lenovo protocol for 140W charging but requires a unique Lenovo adapter. Stored charging_in_w 140 is that conditional maximum. The standard PD range is 95-100W and the supplied adapter is 245W slim tip. The datasheet lists the same port as PD 65W-100W. Overview numbering and the datasheet port list give the sides: left USB-C x2, USB-A Always On, RJ-45. Right USB-A x2, combo jack, E-shutter button. Rear HDMI and power. Port power output is not stored because the guide was not read2Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/Legion_5_15IRX10_Datasheet_EN.pdfRead 14 October 2026Datasheet I/O list by side. Left: USB-C (10Gbps, PD, DP 2.1), USB-C (10Gbps, DP 1.4), USB-A (5Gbps) AOC, RJ45. Right: 2x USB-A (5Gbps), E-shutter button, audio combo jack. Rear: HDMI 2.1, DC-IN

BMSI Cyborg 15 B2RWFKG-421US

Type	Version	Count	Maximum data rate (Gbps)	DP Alt Mode
USB-C	USB 3.2 Gen 2	1	10	Yes
USB-A	USB 3.2 Gen 2	2	10	Not available
HDMI	HDMI 2.1	1	Not available	Not available
Ethernet (RJ45)	Not available	1	1	Not available
3.5 mm audio	Not available	1	Not available	Not available
DC in	Not available	1	Not available	Not available

Source1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026USB: 2x Type-A USB3.2 Gen2 and 1x Type-C (USB3.2 Gen2 / DisplayPort / Power Delivery 3.0). Video: 1x HDMI 2.1 (4K @ 60Hz). Audio: 1x Mic-in/Headphone-out combo jack. LAN: Gigabit Ethernet. Port sides and the Power Delivery wattage are not stated, so they are left out. 10 Gbps follows from USB 3.2 Gen 2.3Spec databasekelaptop.com/en/msi-cyborg-15-b2rwfkg-421us-cyborg-15-b2rwfkg-421usRead 15 October 2026DC-in jack: Yes, which gives the dc_in row. Kelaptop's other port counts match MSI's table. Its Fingerprint reader: Yes row is not stored, since MSI's table lists none.

USB-C ports

2=CalculatedFrom Ports

1=CalculatedFrom Ports

Thunderbolt

Not available

Not available

Highest HDMI version

HDMI 2.1=CalculatedFrom Ports

HDMI 2.1=CalculatedFrom Ports

Card reader

No=CalculatedFrom Ports

No=CalculatedFrom Ports

Ethernet speed

1Gbps=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.

140W=CalculatedFrom Ports

Not available

Wireless

4 of 5 differ

Wi-Fi

Wi-Fi 73Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026WLAN + Bluetooth for 83LY0000US: Wi-Fi 7 (802.11be) 2x2 with BT5.4. The same on 83LY0022CF and 83LY004DMJ. The family sheet also lists a Wi-Fi 6 option for other models. Read through a search-result extract of the PSREF page, because the page is script-rendered4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

Wi-Fi 6E1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Wi-Fi/Bluetooth: Intel Wi-Fi 6E AX211, Bluetooth v5.3.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Wi-Fi generation: Wi-Fi 6E.

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

Not available

2.4 GHz, 5 GHz, 6 GHz1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026The AX211 is a Wi-Fi 6E card. 6E adds the 6 GHz band to 2.4 and 5 GHz. MSI does not list bands.

Wi-Fi module

Not available

Intel Wi-Fi 6E AX2111Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Intel Wi-Fi 6E AX211.

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.

5.43Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Same row as Wi-Fi 7

5.31Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Bluetooth v5.3.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Bluetooth: Yes. The version comes from MSI's UK table.

Cellular

No1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026WWAN: No support

No3Spec databasekelaptop.com/en/msi-cyborg-15-b2rwfkg-421us-cyborg-15-b2rwfkg-421usRead 15 October 2026Mobile network connection: No.

Keyboard and touchpad

3 of 8 differ

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

English, French / English3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Keyboard rows: English for 83LY0000US and 83LY004DMJ, French / English for 83LY0022CF4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

Not available

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 zones3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 202624-Zone RGB Backlit on all three model pages. The family sheet also lists a white backlight option4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

RGB zones1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Keyboard row: 4-Zone RGB Gaming Keyboard with Copilot Key. Altex notes the keyboard is 4-Zone RGB or blue backlit depending on region and configuration, and Kelaptop lists 4-zone RGB for 421US.

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

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Keyboard: numeric keypad

Yes3Spec databasekelaptop.com/en/msi-cyborg-15-b2rwfkg-421us-cyborg-15-b2rwfkg-421usRead 15 October 2026Numeric keypad: Yes.

Key traveliPhysical key travel distance, not actuation distance.

1.6mm1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 20266-row keyboard, key travel 1.6mm, cap recess 0.3mm

Not available

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

Not available

Not available

Touchpad size

Width120Height75mm(4.7 × 3 in)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Touchpad 75 x 120 mm. Buttonless Mylar surface multi-touch touchpad, Precision TouchPad

Not available

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

4 of 7 differ

Webcam

5.0MP3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Camera row: 5.0MP with E-shutter, on all three model pages. The family sheet also lists an HD 720p option4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

HD 720p1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Webcam: HD type (30fps@720p) with 3D Noise Reduction.

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

Not available

Not available

Webcam privacy

Electronic kill switch1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Other Security: E-shutter. The datasheet lists an E-Shutter button on the right side

Physical shutter1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Security row lists a Webcam 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 spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Stereo speakers, 2W x2

21Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Audio: 2x 2W Audio Speaker.

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

4W1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Stereo speakers, 2W x2. Sum of the two stated drivers. RMS or peak is not stated

4W1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 20262x 2W. RMS or peak is not stated.

Audio features

Audio by HARMAN, Nahimic Audio1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Audio by HARMAN, optimized with Nahimic Audio. HD Audio with Realtek ALC3287 codec

Hi-Res Audio Ready, DTS Audio Processing1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Audio: Hi-Res Audio Ready, DTS Audio Processing, Array Microphone.

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

21Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Dual-microphone array

Not available

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.

80Wh3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 202680Wh battery in the 83LY0000US configuration. The same on 83LY0022CF and 83LY004DMJ. The family sheet also lists a 60Wh option4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

55.2Wh1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Battery: 4-Cell 55.2 Whrs.

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.

ALenovo Legion 5i (15", Gen 10) 15IRX10

Use case	Hours (h)
MobileMark 30	4.2
Video playback	9

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Models with 80Wh battery: MobileMark 30 at 250 nits 4.2 hr, local video (1080p) playback at 150 nits 9 hr. Approximate maximum claims, not measurements. The 60Wh models claim 3.1 hr and 6.1 hr

BMSI Cyborg 15 B2RWFKG-421US

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.

245W3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Power adapter 245W slim tip (3-pin) on 83LY0000US, 83LY0022CF and 83LY004DMJ4Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20265Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

120W1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026AC Adapter: 120W Adaptor.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Included charger power: 120 W.

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.

Proprietary1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Slim tip (rectangle) power connector

Barrel3Spec databasekelaptop.com/en/msi-cyborg-15-b2rwfkg-421us-cyborg-15-b2rwfkg-421usRead 15 October 2026DC-in jack: Yes. MSI does not name the adapter plug. A DC-in jack is stored as a barrel connector. A USB-C Power Delivery port is also listed, but the 120 W adapter is not described as USB-C.

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

None of 4 known

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

Not available

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.

Not available

Not available

Security

2 of 4 differ

Fingerprint

None1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026No fingerprint reader

Not available

TPM

2.01Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Firmware TPM 2.0 integrated in chipset

2.01Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Security: Firmware Trusted Platform Module (fTPM) 2.0, Webcam Shutter, Kensington Lock.

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.

Not available

Yes1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026Security row lists Kensington Lock.

Software

0 of 3 differ

Operating system

Windows 11 Home3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Operating system of 83LY0000US: Windows 11 Home, English. Variants differ in language and edition

Windows 11 Home2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Operating system: Windows 11 Home.

OS family

Windows3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026

Windows2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Windows 11 Home.

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

1 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

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.

0.519Reviewpcworld.com/article/2875214/lenovo-legion-5i-15irx10-review.htmlRead 14 October 2026PCWorld review of 15 August 2025: average dE1976 0.51 and maximum 1.33 for the 15.1-inch 2560x1600 165Hz OLED. Colour space, picture mode and calibration state are not stated. Test unit: Legion 5i 15IRX10 with Core i7-14700HX, RTX 5060, 32GB and 1TB, so only the display matches the reference model

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

4 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

X-Rite Certified2Maker spec sheet (PDF)psrefstuff.lenovo.com/syspool/Sys/PDF/datasheet/Legion_5_15IRX10_Datasheet_EN.pdfRead 14 October 2026Datasheet display line: X-Rite Certified

Not available

ENERGY STAR

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026ENERGY STAR 9.0. Optional and only on models with preloaded OS

Not available

EPEAT

Gold1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026EPEAT Gold Registered. Optional and only on models with preloaded OS

Not available

Other certifications

TÜV Rheinland Flicker Free, TÜV Rheinland Low Blue Light (Hardware Solution), ErP Lot 6/26, RoHS compliant1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Other certifications: (Optional) TÜV Rheinland Flicker Free and TÜV Rheinland Low Blue Light (Hardware Solution). Flicker Free is also named in the OLED display row

Not available

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.

245W Slim Tip (3-pin) AC adapter3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026Power adapter row. Bundled Accessories: None on the three model pages

Not available

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

Yes3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026245W slim tip adapter on the three model pages

Yes2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Charger included: Yes. Package contents list an AC adapter.

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.

1year3Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 20261-year courier or carry-in for 83LY0000US (US). The same term is on the 83LY0022CF and 83LY004DMJ pages. Other markets and the 2-year and 3-year options differ

1year1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026UK spec row: 1 years limited warranty. Colamco lists the same 1-year limited warranty for the US SKU.2Retailer pagecolamco.com/msi-cyborg-15-b2rw-cyborg-15-b2rwfkg-421us-gaming-notebook-cyborg15b2421-2716453Read 15 October 2026Limited warranty 1 year (includes 1 year Global).

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

Collect and return, Carry-in1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026Base warranty: 1-year courier or carry-in service

Not available

Links

Not compared

Product page

psref.lenovo.com/Detail/Legion_5_15IRX103Maker product pagepsref.lenovo.com/Detail/Legion_5_15IRX10Read 14 October 2026PSREF model page of the reference model

uk-store.msi.com/products/cyborg-15-b2rw1Maker product pageuk-store.msi.com/products/cyborg-15-b2rwRead 15 October 2026MSI's UK store page for Cyborg 15 B2RWFKG-020UK. It carries MSI's own spec table for the B2RWFKG model with Core 7 240H and RTX 5060. The UK SKU has 16 GB RAM (8GB*2), so RAM, colour, EAN and market come from the US retailer sources instead.

Spec sheet

psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdf1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_5_15IRX10/Legion_5_15IRX10_Spec.pdfRead 14 October 2026

Not available

Manual

pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/legion-series/legion-5-15irx10/document-userguide6Owner's manualpcsupport.lenovo.com/us/en/products/laptops-and-netbooks/legion-series/legion-5-15irx10/document-userguideRead 14 October 2026Lenovo Support Guides & Manuals page for Legion 5 15IRX10. The page is script-rendered and its document list was not read

Not available

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.