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MSI Stealth 16 AI+ B3WI-005US vs Razer Blade 16 (2026) RTX 5080, 32 GB

A

Product A: MSI

Stealth 16 AI+ B3WI-005US

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B

Product B: Razer

Blade 16 (2026) RTX 5080, 32 GB

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Only differences

AMSI Stealth 16 AI+ B3WI-005US

BRazer Blade 16 (2026) RTX 5080, 32 GB

General

4 of 9 differ

Series

Stealth 16 AI+1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Blade 161Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

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

B3WI-005US1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Original one-page US manufacturer specification identifies B3WI-005US. Retained stock configuration is 386H, RTX 5080, 32 GB from two 16 GB modules, one 2 TB drive, QHD+ 240 Hz OLED and Windows 11 Home. The footer document-generation date is not a retail date.7Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 2026Current normal-readable exact stock factory B3WI-005US with 386H/5080/32 GB/2 TB/Home is in stock. Custom upgraded 64 GB/Pro rows are excluded.8Retailer pagebestbuy.com/product/msi-stealth-16-ai-16-240hz-2-5k-oled-gaming-laptop-intel-core-ultra-9-386h-geforce-rtx-5080-32gb-memory-2tb-storage-charcoal-black/J3P7TXTXQCRead 5 October 2026Exact sold model B3WI-005US, Best Buy SKU 6670611. Current stock listing confirms selected CPU/GPU/RAM/storage identity independently.

RZ09-05818EN3-R3U11Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026Exact US RZ09-05818EN3-R3U1 selected combination: 386H, RTX 5080 16 GB, 32 GB, 1 TB and Windows Home. 64 GB EN4 and 5090 combinations are excluded.6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026Retailer exact RZ09-05818EN3-R3U1, total 32 GB/1 TB agrees with maker. Erroneous Memory Configuration 64 GB onboard cell is not inherited.

GTIN / EAN

8241424560027Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 2026Exact product identity row publishes UPC 824142456002.

Not available

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

5 January 202610Press releasemsi.com/news/detail/At-CES-2026--MSI-unveiled-its-all-new-Prestige-series-for-business-and-productivity--along-with-the-latest-gaming-laptops-from-the-Raider--Stealth--and-Crosshair-series--all-featuring-brand-new-designs-147562Read 5 October 2026Original maker launch dateline is January 5, 2026, while hosting page says January 6. The body explicitly announces the redesigned Stealth 16 AI+ at CES. This is announcement evidence, separately from May documented retail.

Not available

Status

Available7Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 20268Retailer pagebestbuy.com/product/msi-stealth-16-ai-16-240hz-2-5k-oled-gaming-laptop-intel-core-ultra-9-386h-geforce-rtx-5080-32gb-memory-2tb-storage-charcoal-black/J3P7TXTXQCRead 5 October 2026

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

Razer Blade 16 (2025) RTX 5080, 32 GB3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Razer's press release presents the 2026 Blade 16 as the 2026 evolution of the Blade 16 and compares it with the previous Blade 16 and the 2025 model.

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.

US1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 20267Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 20268Retailer pagebestbuy.com/product/msi-stealth-16-ai-16-240hz-2-5k-oled-gaming-laptop-intel-core-ultra-9-386h-geforce-rtx-5080-32gb-memory-2tb-storage-charcoal-black/J3P7TXTXQCRead 5 October 2026

US7Press articlewindowscentral.com/hardware/razer/razer-blade-16-2026-announcementRead 5 October 2026

ColoursiThe maker's own colour names

Charcoal Black1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Black1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

Segment

Gaming3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026

Gaming4Maker product pagerazer.com/gaming-laptops/razer-blade-16Read 5 October 2026

Form factor

Clamshell2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026

Clamshell2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026

Chassis

2 of 6 differ

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

Width354Depth246Thickness (min)16.65Thickness (max)19.99mm(13.9 × 9.7 × 0.7 to 0.8 in)2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Printed page 2-15 gives 354 x 246 x 16.65–19.99 mm. These precise metric endpoints corroborate the rounded exact US sheet inch dimensions. Stored minimum and maximum describe body thickness.

Not available

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

1.99kg(4.4 lb)2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Printed page 2-15 publishes 1.99 kg. Exact US sheet 4.39 lb is rounded corroboration. This is maker laptop mass, not a reviewer measurement or charger mass.

2.14kg(4.7 lb)6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026Published exact SKU weight 2.14 kg without adapter, also agrees with maker approximate 2.14 kg claim.

Lid material

Aluminium3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026All-Aluminum Alloy Chassis explicitly applies to the complete B3W chassis, including the lid.

Aluminium3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Complete unibody CNC-milled T6-grade aluminum chassis.

Bottom material

Aluminium3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026Same complete all-aluminum alloy chassis claim supports the bottom.

Aluminium3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Same complete aluminum unibody claim.

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

5 of 25 differ

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

16in(40.6 cm)1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

16in(40.6 cm)1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

Native resolution

2560 × 1600px1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

2560 × 1600px3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026

Pixel density

188.7ppi=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.

OLED1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

OLED1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

Backlight

Not available

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.

Not available

Not available

Touchscreen

No8Retailer pagebestbuy.com/product/msi-stealth-16-ai-16-240hz-2-5k-oled-gaming-laptop-intel-core-ultra-9-386h-geforce-rtx-5080-32gb-memory-2tb-storage-charcoal-black/J3P7TXTXQCRead 5 October 2026Exact Highlights specification explicitly says Touch Screen: No. No pen-support absence is inferred from that field.

No6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026Exact RZ09-05818EN3-R3U1 display table explicitly Touch Screen No.

Stylus

Not available

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.

AMSI Stealth 16 AI+ B3WI-005US

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

Source1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Native 2560 x 1600 OLED panel operating at 240 Hz. HDMI external-output timing is not a built-in display mode. No adaptive refresh protocol is stated.

BRazer Blade 16 (2026) RTX 5080, 32 GB

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

Source3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Built-in 2560x1600 OLED operating at 240 Hz. NVIDIA G-SYNC explicitly supported. No ordinary lower-resolution timing rows inferred.

Max refresh rate

240Hz=CalculatedFrom Refresh rate modes

240Hz=CalculatedFrom Refresh rate modes

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

Not available

G-SYNC3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 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

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.

Not available

1,100nits3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Maker peak up to 1100 nits explicitly HDR mode. The 500 nit SDR peak is not typical SDR brightness and is omitted.

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)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Literal 100% DCI-P3 (Typical) maker gamut claim. Coverage-versus-volume method is not specified.

100%3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Maker explicitly covers 100% DCI-P3. Method unstated.

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)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

DisplayHDR True Black 10003Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026

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

Not available

Yes3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Every display custom-calibrated with color profiles, Calman Verified.

Second display

Not available

Not available

Processor

1 of 14 differ

Processor

Intel Core Ultra 9 386H1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Intel Core Ultra 9 386H1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

Processor brand

Intel1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Intel5Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 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.

AMSI Stealth 16 AI+ B3WI-005US

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	4	2.1	4.9
Efficiency	8	1.6	3.7
Low-power efficiency	4	1.6	3.5

Source6Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 2026Intel exact 386H has four P cores at 2.1–4.9 GHz, eight E cores at 1.6–3.7 GHz and four LP E cores at 1.6–3.5 GHz, with 16 threads. Retail overview typo claiming eight LP E cores is excluded.

BRazer Blade 16 (2026) RTX 5080, 32 GB

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	4	2.1	4.9
Efficiency	8	1.6	3.7
Low-power efficiency	4	1.6	3.5

Source5Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 2026Exact 386H chip P/E/LP-E groups and clocks. Generic chip 25 W/80 W limits are not stored as laptop power settings.

CPU cores

16=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

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

4=CalculatedFrom Core configuration

4=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

12=CalculatedFrom Core configuration

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

161Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 20266Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 2026

163Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026

Max boost clock

4.9GHz=CalculatedFrom Core configuration

4.9GHz=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.

18MB6Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 202618 MB Intel Smart Cache, the last-level L3 cache. Generic 25 W base and 80 W turbo powers are not configured laptop limits.

18MB5Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 202618 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.

Not available

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.

175W3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026Up to 175 W TOTAL POWER specifically for 386H with RTX 5080 16 GB in Apex mode on AC. Separate maker Stealth-series article explicitly defines this as combined CPU and GPU power.4Maker product pagefr.msi.com/blog/looking-for-a%20-thin-and-powerful-laptop-for-work-study-and-creativity-meet-the-msi-mtealth-seriesRead 5 October 2026Current original French-language manufacturer Stealth-series article explicitly defines up to 175 W as combined CPU plus GPU power under APEX mode in both Stealth 16 AI+ paragraph and bullet list. Current exact US maker overview binds that budget to 386H/RTX 5080, avoiding whole-system or adapter confusion. This replaces the region rendering that did not consistently expose the budget paragraph.

Not available

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

50TOPS1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Up to 50 NPU-only TOPS, excluding the separate 1334 GPU AI TOPS.6Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 2026Intel NPU-only peak INT8 performance is 50 TOPS.

50TOPS5Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 2026NPU-only peak INT8 50 TOPS.

Graphics

3 of 9 differ

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

Yes1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Yes1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

GPU

NVIDIA GeForce RTX 5080 Laptop GPU1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

NVIDIA GeForce RTX 5080 Laptop GPU1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

GPU brand

NVIDIA1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

NVIDIA1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

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

16GB1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

16GB1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 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.

125W1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Exact RTX 5080 maximum graphics power is 125 W including Dynamic Boost. The sheet says values may vary by scenario. No separate Dynamic Boost allocation is given.

165W4Maker product pagerazer.com/gaming-laptops/razer-blade-16Read 5 October 2026Current model comparison explicitly lists 2026 RTX 5080 and 5090 at 165 W TGP. External cooling-pad HyperBoost up to 175 W is excluded. Dynamic Boost component not separately proven.

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.

1,995MHz1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Exact configured boost is up to 1995 MHz, with the same scenario qualification. The stray x after MHz in the sheet is not another unit.

Not available

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

Optimus2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Printed page 2-16 explicitly states NVIDIA discrete graphics with NVIDIA Optimus supported. No Advanced Optimus or hardware MUX is inferred.

Not available

Integrated GPU

Intel Graphics6Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 2026Exact 386H uses Intel Graphics. Arc B390 from the different Core Ultra X7/X9 processors is not inherited. Intel 18A is a process brand, not a numerical nanometre value.

Intel Graphics5Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 5 October 2026Intel Graphics of 386H. Arc B390 belongs to different X7/X9 processors.

Memory

7 of 9 differ

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

32GB1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 20267Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 2026

32GB1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

RAM type

DDR51Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

LPDDR5X3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 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

9,600MT/s6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026Memory speed LPDDR5x-9600. Maker store calls 9600 MHz, meaning its advertised LPDDR transfer-rate grade, not a 9600 MHz DRAM clock.

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.

Slots1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 20262Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026

Soldered3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Footnote 2 explicitly memory soldered/onboard and not upgradeable.

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

AMSI Stealth 16 AI+ B3WI-005US

Count	Occupied	Module size (GB)
2	Yes	16

Source1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Two installed 16 GB DDR5 modules and two physical sockets. The family manual lists ordinary SO-DIMM and optional clocked CSO-DIMM alternatives. Exact installed socket type is not established, so slot_type is omitted. Maximum 128 GB is supported, but configured transfer rate and active channel count remain unknown.2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Printed page 2-15 lists two SO-DIMM sockets and optional two CSO-DIMM sockets. Both alternatives have two physical sockets, but exact 005US socket classification is not proven.7Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 2026Standard memory is explicitly two 16 GB modules. Its Number of SODIMMS label does not resolve ordinary versus clocked sockets against the original manual optional CSO-DIMM alternative. Retail 7200MHz wording is not treated as a measured DRAM clock or independently confirmed configured transfer rate.

BRazer Blade 16 (2026) RTX 5080, 32 GB

Not available

RAM slots

2=CalculatedFrom Memory slots

Not available

Free RAM slots

0=CalculatedFrom Memory slots

Not available

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

128GB1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Not available

Storage

5 of 7 differ

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

2TB1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 20267Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 2026

1TB1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

Storage type

NVMe SSD1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

NVMe SSD6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026

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

41Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

46Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026PCIe 4.0 NVMe M.2 installed drive. This does not establish slot maximum.

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

AMSI Stealth 16 AI+ B3WI-005US

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

Source1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Exact SKU has two NVMe PCIe Gen4 connectors and one installed 2 TB Gen4 SSD. One connector is occupied and one free. Original manual supplies the common M.2 2280 form factor. PCIe Gen4 here is physical slot capability, separately from installed storage_pcie_gen.2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Printed page 2-16 explicitly specifies two M.2 2280 NVMe PCIe SSD slots. The bottom exterior SSD access label is not an exhaustive slot count. Exact US sheet independently specifies both connectors as Gen4 and one installed drive.

BRazer Blade 16 (2026) RTX 5080, 32 GB

Not available

M.2 slots

2=CalculatedFrom Storage slots

Not available

Free storage slots

1=CalculatedFrom Storage slots

Not available

Maximum slot PCIe generation

4=CalculatedFrom Storage slots

Not available

Ports

3 of 7 differ

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

AMSI Stealth 16 AI+ B3WI-005US

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

Source1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Exact quantities and protocols corroborate the original manual. Each Thunderbolt connector is counted once. Two USB-A, two USB-C, one HDMI, one RJ45, one audio combo and one main DC-in connector are represented.2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Full right-side figure on printed 2-6 and left-side figure on 2-7, with continuation 2-8, were rendered and inspected. One USB-A is on each side. Both Thunderbolt USB-C connectors are left. Audio, HDMI and RJ45 are right. Main power input and Kensington are left. Front and rear diagrams are blank. Each USB-C accepts up to 100 W and supplies maximum 5 V/3 A, 15 W, to a peripheral. Running input is specified for 90–100 W adapters. Optional 45 W charging is limited to off states. No simultaneous peripheral power budget is stated.3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026PD Charging footnote explicitly supports 100 W at 20 V/5 A in running and modern-standby states, and 45–100 W in hibernate or off states. Performance may be limited to match input current. The 240 W main adapter is separate.

BRazer Blade 16 (2026) RTX 5080, 32 GB

Type	Version	Count	Side	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode	Maximum charging input (W)
USB-C	Not available	1	Right	80	Thunderbolt 5	Yes	100
USB-C	Not available	1	Left	40	Thunderbolt 4	Yes	100
USB-A	3.2 Gen 2	1	Right	10	Not available	Not available	Not available
USB-A	3.2 Gen 2	2	Left	10	Not available	Not available	Not available
HDMI	HDMI 2.1	1	Right	Not available	Not available	Not available	Not available
SD card	UHS-II	1	Right	Not available	Not available	Not available	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available	Not available	Not available
DC in	Not available	1	Left	Not available	Not available	Not available	Not available

Source2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026Printed page 2 device diagram: right Thunderbolt 5, SD, one USB-A and HDMI. Left DC, two USB-A, Thunderbolt 4 and audio. Both C interfaces support 20 V USB PD 3.0 charging up to 100 W and DisplayPort 2.1.4Maker product pagerazer.com/gaming-laptops/razer-blade-16Read 5 October 2026Footnote 6 Thunderbolt 5 normal operation 80 Gbps symmetric. 120 Gbps Bandwidth Boost is asymmetric display mode and excluded.

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

No=CalculatedFrom Ports

Yes=CalculatedFrom Ports

Ethernet speed

2.5Gbps=CalculatedFrom Ports

Not available

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

100W=CalculatedFrom Ports

Wireless

1 of 5 differ

Wi-Fi

Wi-Fi 71Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Wi-Fi 73Press releaserazer.com/newsroom/product-news/2026-blade-16Read 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

Intel Wi-Fi 7 BE2131Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

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.

6.01Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

6.03Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026

Cellular

Not available

Not available

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

US1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026Current exact SKU selected US Layout.

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 spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

RGB per key2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026

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

No2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Complete top-open keyboard figure, printed 2-3, shows no dedicated numeric keypad. Exact sheet states 80 keys.

No2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026Complete keyboard layout on page 2 contains the ordinary typing and navigation keys, without a separate numeric keypad.

Key traveliPhysical key travel distance, not actuation distance.

Not available

1.5mm4Maker product pagerazer.com/gaming-laptops/razer-blade-16Read 5 October 2026Keyboard section explicitly states 1.5 mm key travel.

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

No2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Complete top-open keyboard figure and descriptions show a touchpad and no dedicated pointing stick.

Not available

Touchpad size

Not available

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

6 of 7 differ

Webcam

1080p at 30 fps1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

1080p FHD2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026

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

Yes2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Printed page 2-4 identifies optional IR camera with infrared facial recognition. Exact 005US sheet confirms the IR FHD camera is installed, and current maker overview explicitly confirms facial login.3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026Dedicated IR FHD Webcam section explicitly states facial-recognition login and physical webcam shutter.

Yes6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026Exact retailer Webcam cell Windows Hello built-in IR FHD webcam 1080p.

Webcam privacy

Physical shutter1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Not available

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.

41Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Two 2 W speaker drivers plus two 2 W woofers, four physical drivers and 8 W summed published rating. RMS versus peak classification is not stated. Retail prose about two pairs of woofers does not override this exact maker table.

62Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026Page 2 explicitly six physical speakers. Current launch release counts four tweeters and two subwoofers.

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

8W1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Not available

Audio features

Hi-Res Audio Ready, Nahimic 31Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

THX Spatial Audio+3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026

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

Not available

22Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026Page 2 explicitly dual microphone array.

Battery and power

1 of 5 differ

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

90Wh1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 20263Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026Exact sheet supplies the selected 90 Wh capacity. The current 12-hour video claim is tested on a stated 356H/5090/16 GB/1 TB configuration, different from this selected model, and is not stored.

90Wh6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026Exact retailer battery cell 90 Wh lithium-ion polymer.

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.

240W1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Exact main AC adapter rating is 240 W. This is separate from USB-C charging input and does not establish maximum accepted main DC power.

280W6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026Exact retailer power supply 280 W AC adapter. This is separate from 100 W accepted USB-C input.

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.

Proprietary2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Left-side main power connector figure is the rectangular proprietary MSI DC connector, separate from USB-C. No barrel plug is assigned.

Proprietary2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026Page 2 diagram shows dedicated shaped three-contact power port. It is not a round barrel or USB-C main charging connector.

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.

25Maker product pagestorage-asset.msi.com/global/picture/image/feature/nb/2026-intel/stealth-16-ai-plus/cooler/cooler-pd.pngRead 5 October 2026Complete original current maker Cooler Boost with Intra Flow hardware image independently viewed. It shows two physical internal fan impellers. Three exhaust paths are not three fans. Phase-change compound is stated for CPU/GPU, but unsupported vapor-chamber and liquid-metal absence values are omitted.

28Press articlesuperplanshet.ru/razer/predstavlen-razer-blade-16-2026Read 5 October 2026Exact Intel 386H 2026 launch report explicitly states two built-in cooling fans. External cooling-pad fans are excluded.

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

Not available

Yes4Maker product pagerazer.com/gaming-laptops/razer-blade-16Read 5 October 2026Maker explicitly states revolutionary vapor chamber cooling.

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.

AMSI Stealth 16 AI+ B3WI-005US

Name
Apex

Source3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026Apex mode in MSI Center with AC power is named directly. The maker total-power statement is for 386H with RTX 5080 16 GB. It is not assigned separately to either CPU or GPU.4Maker product pagefr.msi.com/blog/looking-for-a%20-thin-and-powerful-laptop-for-work-study-and-creativity-meet-the-msi-mtealth-seriesRead 5 October 2026

BRazer Blade 16 (2026) RTX 5080, 32 GB

Not available

Security

1 of 4 differ

Fingerprint

Power button2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Printed page 2-4 places the fingerprint sensor in the power key. Exact SKU sheet confirms one fingerprint sensor, resolving optional family wording.

Not available

TPM

2.01Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026Exact SKU explicitly has firmware TPM 2.0. The family manual optional TPM wording is not the sole proof.

2.06Retailer pagemicrocenter.com/product/713640/-Read 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.

Yes1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Yes6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026

Software

0 of 3 differ

Operating system

Windows 11 Home1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 20267Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 2026

Windows 11 Home1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 5 October 2026

OS family

Windows1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

Windows1Maker product pagerazer.com/gaming-laptops/razer-blade-16/RZ09-05818EN3-R3U1Read 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.

Yes3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026Current product introduction, dedicated Now Even Smarter section and FAQ explicitly identify Stealth 16 AI+ as Copilot+ PC. A Copilot key alone is not proof.

Yes3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026Explicit maker Copilot+ PC identification.

Colour certifications

Not available

Calman Verified3Press releaserazer.com/newsroom/product-news/2026-blade-16Read 5 October 2026

ENERGY STAR

Not available

Not available

EPEAT

Not available

Not available

Other certifications

SGS Eye Care1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026SGS Eye Care Display is explicit for the selected OLED. No numeric blue-light result, panel surface or native colour depth is inferred.

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.

240 W AC adapter, AC power cord, Quick Start Guide2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Printed page 2-2 Unpacking explicitly includes AC adapter, AC power cord and Quick Start Guide. Exact sheet establishes the supplied adapter rating as 240 W. Optional carry bag is omitted.

Power adapter, Regional power cord, Micro-fiber cleaning cloth, Important Product Information Guide2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026Page 2 adapter/regional cord and information guide. Exact retailer also confirms a cleaning cloth.6Retailer pagemicrocenter.com/product/713640/-Read 5 October 2026Exact retail box cell lists laptop, adapter/regional cord, cleaning cloth and information guide. Device itself omitted from accessory list.

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

Yes2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026

Yes2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026

Warranty

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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.

1year1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026One-year limited manufacturer warranty for the exact US SKU.7Retailer pageexcaliberpc.com/830975/msi-stealth-16-ai-b3wi-005us.htmlRead 5 October 2026One-year USA manufacturer limited warranty, with one-year global service qualification. No extra service duration is inferred.

1year2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026Page 3 one-year manufacturer warranty. Separate two-year battery warranty is not added to device warranty.

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

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Links

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Product page

us.msi.com/Laptop/Stealth-16-AI-Plus-B3WX3Maker product pageus.msi.com/Laptop/Stealth-16-AI-Plus-B3WXRead 5 October 2026

www.razer.com/gaming-laptops/razer-blade-164Maker product pagerazer.com/gaming-laptops/razer-blade-16Read 5 October 2026

Spec sheet

storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdf1Maker spec sheet (PDF)storage-asset.msi.com/specSheet/us/nb/Stealth%2016%20AI%2B%20B3WI-005US.pdfRead 5 October 2026

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Manual

download-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdf2Owner's manualdownload-2.msi.com/archive/mnu_exe/nb/MS-2631_MS-2632_v1.0_English.pdfRead 5 October 2026Original 68-page English MS-2631/MS-2632 User Manual, version 1.0, December 2025. This matches the new B3W chassis and its left-side double Thunderbolt arrangement. Older MS-16W1 manuals with DDR4 or rear connectors are excluded.

dl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdf2Owner's manualdl.razerzone.com/master-guides/RazerSynapse4/Blade16-00000736-en.pdfRead 5 October 2026Original Razer Master Guide explicitly RZ09-0581, not AMD RZ09-0528.

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.

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