Product comparison · 2 laptops

ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop vs ASUS ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop

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  • 113specifications compared
  • 55differ
  • 58identical
  • 51known for one product only

Key differences

The ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has 1 more introduction year than the ASUS ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop (2026 vs 2025). The ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has 100 cd/m² more display brightness than the ASUS ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop (600 cd/m² vs 500 cd/m²). The ASUS ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop has 180 Hz more maximum refresh rate than the ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop (300 Hz vs 120 Hz). Only the ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has touchscreen. Only the ASUS ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop has discrete graphics card.

  • Colour name
    • ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop:Jet Fog
    • ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop:Eclipse Gray
  • Display back cover material
    • ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop:Aluminum-magnesium alloy
    • ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop:Aluminium
  • Housing material
    • ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop:Aluminium, Magnesium
    • ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop:Plastic
  • Market positioning
    • ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop:Work
    • ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop:Gaming
  • Introduction year
    • ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop:2026
    • ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop:2025
  • Display diagonal
    • ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop:35.6 cm (14")
    • ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop:40.6 cm (16")
  • Display resolution
    • ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop:2880 x 1800 pixels
    • ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop:2560 x 1600 pixels
  • Touchscreen
    • ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop:Yes
    • ROG Strix G16 G615LR-TS438W Intel Core Ultra 9 290HX Plus Laptop:No

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Differences highlightedShow differences only (on)
Comparison of B9406CAA-U73EOHDCP01, G615LR-TS438W
164 specifications
Design5 differ
Colour nameDiffersJet FogEclipse Gray
Display back cover materialDiffersAluminum-magnesium alloyAluminium
Housing materialDiffersAluminium, MagnesiumPlastic
Market positioningDiffersWorkGaming
Introduction yearDiffers20262025
Display9 differ
Display diagonalDiffers35.6 cm (14")40.6 cm (16")
Display resolutionDiffers2880 x 1800 pixels2560 x 1600 pixels
TouchscreenDiffersYesNo
HD typeDiffersWQXGA+2.5K
Panel typeDiffersOLEDIPS-Level
LED backlightKnown for oneYesUnknown — not stated by the source
Native aspect ratioDiffers16:1016:9
Display glass typeKnown for oneCorning GlassUnknown — not stated by the source
Gorilla Glass versionKnown for oneGorilla Glass VictusUnknown — not stated by the source
Display brightnessDiffers600 cd/m²500 cd/m²
Maximum display brightness (HDR)Known for one1400 cd/m²Unknown — not stated by the source
Maximum refresh rateDiffers120 Hz300 Hz
Contrast ratio (typical)Differs1000000:11200:1
High Dynamic Range (HDR) supportedKnown for oneYesUnknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for oneDisplayHDR True Black 1000Unknown — not stated by the source
Display response rise/fallKnown for oneUnknown — not stated by the source3 ms
Processor17 differ
Processor familyDiffersIntel Core Ultra 7Intel Core Ultra 9
Processor generationDiffersIntel® Core™ Ultra (Series 3)Intel Core Ultra (Series 2)
Processor modelDiffers356H290HX Plus
Processor coresDiffers1624
Processor threadsDiffers1624
Processor boost frequencyDiffers4.7 GHz5.5 GHz
Performance coresDiffers48
Efficient coresDiffers816
Low Power Efficient-coresDiffers40
Performance-core Max Turbo FrequencyDiffers4.7 GHz5.5 GHz
Efficient-core Max Turbo FrequencyDiffers3.5 GHz4.7 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for one3.3 GHzUnknown — not stated by the source
Performance-core base frequencyDiffers1.9 GHz2.7 GHz
Efficient-core base frequencyDiffers1.5 GHz1.8 GHz
Low Power Efficient-core Base FrequencyKnown for one1500 MHzUnknown — not stated by the source
Processor cacheDiffers18 MB36 MB
Processor socketDiffersFCBGA2540BGA 2114
Maximum turbo powerDiffers80 W160 W
Processor base powerDiffers25 W55 W
Neural processor unit (NPU)3 differ
Copilot+ PCKnown for oneYesUnknown — not stated by the source
AI software frameworks supported by NPUDiffersOpenVINO, Windows ML, ONNX RT, WebNNDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up toDiffers50 TOPs13 TOPs
GPU performance up toDiffers40 TOPs8 TOPs
Total processor performance up toKnown for oneUnknown — not stated by the source36 TOPs
Memory5 differ
Internal memoryDiffers64 GB16 GB
Internal memory typeDiffersLPDDR5x-SDRAMDDR5-SDRAM
Memory form factorDiffersOn-boardSO-DIMM
Memory slotsDiffersNot available2x SO-DIMM
Maximum internal memoryDiffers64 GB128 GB
Memory clock speedKnown for oneUnknown — not stated by the source5600 MHz
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 16 GB
Memory channelsKnown for oneUnknown — not stated by the sourceDual-channel
Storageidentical
M.2 SSD sizeKnown for one2280 (22 x 80 mm)Unknown — not stated by the source
Card reader integratedKnown for oneNoUnknown — not stated by the source
Graphics2 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA GeForce RTX 5070 Ti
Ray tracing accelerationKnown for oneYesUnknown — not stated by the source
Discrete GPU manufacturerKnown for oneUnknown — not stated by the sourceNVIDIA
Discrete graphics card memoryKnown for oneUnknown — not stated by the source12 GB
Discrete graphics memory typeKnown for oneUnknown — not stated by the sourceGDDR7
Total Graphics Power (TGP)Known for oneUnknown — not stated by the source140 W
NVIDIA G-SYNCKnown for oneUnknown — not stated by the sourceYes
Audio1 differ
Number of built-in speakersDiffers62
Cameraidentical
Front camera resolution (numeric)Known for one5 MPUnknown — not stated by the source
Privacy cameraKnown for oneYesUnknown — not stated by the source
Privacy typeKnown for onePrivacy shutterUnknown — not stated by the source
Network2 differ
Ethernet LANDiffersNoYes
Bluetooth versionDiffers6.05.4
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000,2500 Mbit/s
Ports & interfaces1 differ
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers23
Thunderbolt 4 ports quantityKnown for one2Unknown — not stated by the source
Intel® Thunderbolt 4Known for oneYesUnknown — not stated by the source
USB Type-C DisplayPort Alternate ModeKnown for oneYesUnknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Thunderbolt 5 ports quantityKnown for oneUnknown — not stated by the source2
Intel® Thunderbolt 5Known for oneUnknown — not stated by the sourceYes
Keyboard1 differ
Keyboard languageDiffersPortugueseDutch
Keyboard backlit colourKnown for oneUnknown — not stated by the sourceRGB
Keyboard backlit zoneKnown for oneUnknown — not stated by the source4-zone RGB
Software1 differ
Operating system installedDiffersWindows 11 ProWindows 11 Home
Microsoft CopilotKnown for oneYesUnknown — not stated by the source
Bundled softwareKnown for oneUnknown — not stated by the source3-Month Google AI Pro Subscription 6-Month Dropbox 500GB Subscription 1-Year ASUS Secure Auto-Backup 200GB Subscription *Available in eligible markets only. Eligibility varies by region, device, and time. Terms and conditions apply. See promotion pages for details. XBOX Game Pass Premium_2 months (*
Battery1 differ
Battery capacityDiffers70 Wh90 Wh
Power2 differ
AC adapter powerDiffers90 W280 W
AC adapter output currentDiffers4.5 A19 A
USB Type-C required charging power (max)Known for oneUnknown — not stated by the source100 W
USB Type-C required charging power (min)Known for oneUnknown — not stated by the source45 W
Securityidentical
Fingerprint readerKnown for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM) versionKnown for one2.0Unknown — not stated by the source
Password protectionKnown for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceBIOS, User
Certificatesidentical
Compliance certificatesKnown for oneREACH, RoHSUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, Forest Stewardship Council (FSC) Mix, EPEAT Climate +, EPEAT Gold, TCO10Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers310.9 mm354 mm
DepthDiffers212.8 mm268 mm
Height (front)Differs1.09 cm2.28 cm
Height (rear)Differs1.64 cm3.08 cm
WeightKnown for oneUnknown — not stated by the source2.65 kg
Packaging dataidentical
Package widthKnown for one390 mmUnknown — not stated by the source
Package depthKnown for one127.8 mmUnknown — not stated by the source
Package heightKnown for one290 mmUnknown — not stated by the source
Package weightKnown for one4.17 kgUnknown — not stated by the source
Packaging content1 differ
AC adapter includedDiffersNoYes
Bag includedKnown for oneYesUnknown — not stated by the source
Interface adapters includedKnown for oneUSB male - Ethernet LAN (RJ-45) femaleUnknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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