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Product comparison · 2 laptops

ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop vs ASUS ROG Strix SCAR 18 G835LXG-U92B59PB1 Intel Core Ultra 9 290HX Plus Laptop

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  • 110specifications compared
  • 54differ
  • 56identical
  • 52known for one product only

Key differences

The ASUS ROG Strix SCAR 18 G835LXG-U92B59PB1 Intel Core Ultra 9 290HX Plus Laptop has 1 more introduction year than the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop (2026 vs 2025). The ASUS ROG Strix SCAR 18 G835LXG-U92B59PB1 Intel Core Ultra 9 290HX Plus Laptop has 55% more colour gamut than the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop (100% vs 45%). The ASUS ROG Strix SCAR 18 G835LXG-U92B59PB1 Intel Core Ultra 9 290HX Plus Laptop has 8 more processor cores than the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop (24 vs 16). Only the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has card reader integrated. Only the ASUS ROG Strix SCAR 18 G835LXG-U92B59PB1 Intel Core Ultra 9 290HX Plus Laptop has discrete graphics card.

  • Product colour
    • Grey
    • Black
  • Colour name
    • Gentle Grey
    • Off Black
  • Market positioning
    • Work
    • Gaming
  • Introduction year
    • 2025
    • 2026
  • Display diagonal
    • 40.6 cm (16")
    • 45.7 cm (18")
  • Display resolution
    • 1920 x 1200 pixels
    • 3840 x 2400 pixels
  • HD type
    • WUXGA
    • WQUXGA
  • Colour gamut
    • 45%
    • 100%

Side by side

Differences highlightedShow differences only
162 specifications
A

ASUS

ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop

Model B3605CCA-U72EHDCP01

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B

ASUS

ROG Strix SCAR 18 G835LXG-U92B59PB1 Intel Core Ultra 9 290HX Plus Laptop

Model G835LXG-U92B59PB1

View product
Design4 differ
Product colourDiffersGreyBlack
Colour nameDiffersGentle GreyOff Black
Market positioningDiffersWorkGaming
Introduction yearDiffers20252026
Certified refurbishedKnown for oneNo
Display back cover materialKnown for oneAluminium
Housing materialKnown for onePlastic
Display5 differ
Display diagonalDiffers40.6 cm (16")45.7 cm (18")
Display resolutionDiffers1920 x 1200 pixels3840 x 2400 pixels
HD typeDiffersWUXGAWQUXGA
Panel typeKnown for oneMini LED
Maximum display brightness (HDR)Known for one1200 cd/m²
Colour gamutDiffers45%100%
RGB colour spaceDiffersNTSCDCI-P3
Maximum refresh rateKnown for one240 Hz
Contrast ratio (typical)Known for one100000:1
High Dynamic Range (HDR) supportedKnown for oneYes
Display brightnessKnown for one300 cd/m²
Processor16 differ
Processor familyDiffersIntel Core Ultra 7Intel Core Ultra 9
Processor modelDiffers255H290HX Plus
Processor coresDiffers1624
Processor threadsDiffers1624
Processor boost frequencyDiffers5.1 GHz5.5 GHz
Performance coresDiffers68
Efficient coresDiffers816
Low Power Efficient-coresDiffers20
Performance-core Max Turbo FrequencyDiffers5.1 GHz5.5 GHz
Efficient-core Max Turbo FrequencyDiffers4.4 GHz4.7 GHz
Performance-core base frequencyDiffers2 GHz2.7 GHz
Efficient-core base frequencyDiffers1.5 GHz1.8 GHz
Processor cacheDiffers24 MB36 MB
Processor socketDiffersBGA 2049BGA 2114
Maximum turbo powerDiffers115 W160 W
Processor base powerDiffers28 W55 W
Low Power Efficient-core Max Turbo FrequencyKnown for one2.5 GHz
Low Power Efficient-core Base FrequencyKnown for one700 MHz
Neural processor unit (NPU)2 differ
Copilot+ PCKnown for oneNo
Total processor performance up toDiffers96 TOPs36 TOPs
GPU performance up toDiffers74 TOPs8 TOPs
Memory2 differ
Internal memoryDiffers16 GB64 GB
Memory clock speedKnown for one5600 MHz
Maximum internal memoryDiffers64 GB128 GB
Memory channelsKnown for oneDual-channel
Memory layout (slots x size)Known for one1 x 16 GB
Storage3 differ
Total storage capacityDiffers512 GB2 TB
Total SSDs capacityDiffers512 GB2 TB
Card reader integratedDiffersYesNo
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
M.2 SSD sizeKnown for one2280 (22 x 80 mm)
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete GPU manufacturerKnown for oneNVIDIA
Discrete graphics card modelDiffersNot availableNVIDIA GeForce RTX 5090
Discrete graphics card memoryKnown for one24 GB
Discrete graphics memory typeKnown for oneGDDR7
On-board graphics card familyDiffersIntel Arc GraphicsIntel® Graphics
On-board graphics card modelDiffersIntel Arc 140TIntel® Graphics
Total Graphics Power (TGP)Known for one175 W
NVIDIA G-SYNCKnown for oneYes
Audio1 differ
Audio systemDiffersDiracDolby Atmos
Number of built-in speakersKnown for one4
Cameraidentical
Privacy cameraKnown for oneYes
Privacy typeKnown for onePrivacy shutter
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffersWi-Fi 6E (802.11ax)Wi-Fi 7 (802.11be)
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,2500 Mbit/s
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one3
Thunderbolt 5 ports quantityKnown for one2
Intel® Thunderbolt 5Known for oneYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
Performanceidentical
Motherboard chipsetKnown for oneIntel HM870 Express
Keyboardidentical
Keyboard backlit colourKnown for oneRGB
Keyboard backlit zoneKnown for onePer-key RGB
Copilot keyKnown for oneYes
Software2 differ
Operating system installedDiffersWindows 11 ProWindows 11 Home
Microsoft CopilotKnown for oneYes
Trial softwareDiffers1-month trial for new Microsoft 365 customers1-month trial for new Microsoft 365 customers. Credit card required.
Bundled softwareKnown for oneXBOX Game Pass Premium_2 months (*Terms and exclusions apply. Offer only available in eligible markets for XBOX Game Pass Premium. Eligible markets are determined at activation. Game catalog varies by region, device, and time.)
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers50 Wh90 Wh
Fast chargingKnown for oneYes
Fast charging time (50%)Known for one30 min
Power3 differ
AC adapter powerDiffers65 W450 W
AC adapter output currentDiffers3.25 A21.45 A
AC adapter output voltageDiffers20 V21 V
DC-in jackKnown for oneYes
Security1 differ
Password protection typeDiffersBIOS, HDD, UserBIOS, User
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Smart card readerKnown for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0
Weight & dimensions4 differ
WeightKnown for one3.73 kg
WidthDiffers358.4 mm399 mm
DepthDiffers253.9 mm298 mm
Height (front)Differs1.05 cm2.35 cm
Height (rear)Differs1.9 cm3.5 cm
Packaging dataidentical
Package widthKnown for one510 mm
Package depthKnown for one110 mm
Package heightKnown for one355 mm
Package weightKnown for one6.68 kg
Packaging content1 differ
AC adapter includedDiffersNoYes
Certificatesidentical
Compliance certificatesKnown for oneREACH, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT Climate +, Forest Stewardship Council (FSC) Recycled, TCO10, EPEAT Gold

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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