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Product comparison · 2 laptops

ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop vs ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop

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  • 111specifications compared
  • 47differ
  • 64identical
  • 37known for one product only

Key differences

The ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop has 55% more colour gamut than the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop (100% vs 45%). The ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 8 more processor cores than the ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop (16 vs 8). The ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 8 more processor threads than the ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop (16 vs 8). Only the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has numeric keypad. Product colour: Grey on the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop, Blue on the ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop.

  • Product colour
    • Grey
    • Blue
  • Colour name
    • Gentle Grey
    • Arctic Blue
  • Display back cover material
    • Aluminium
    • Ceraluminum
  • Housing material
    • Plastic
    • Aluminium
  • Market positioning
    • Work
    • Home
  • Display diagonal
    • 40.6 cm (16")
    • 35.6 cm (14")
  • Colour gamut
    • 45%
    • 100%
  • RGB colour space
    • NTSC
    • DCI-P3

Side by side

Differences highlightedShow differences only
148 specifications
A

ASUS

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

Model B3605CCA-U72EHDCP01

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B

ASUS

Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop

Model UX3480AA-U1691W

View product
Design5 differ
Product colourDiffersGreyBlue
Colour nameDiffersGentle GreyArctic Blue
Display back cover materialDiffersAluminiumCeraluminum
Housing materialDiffersPlasticAluminium
Market positioningDiffersWorkHome
Introduction yearKnown for one2025
Display3 differ
Display diagonalDiffers40.6 cm (16")35.6 cm (14")
Anti-glare screenKnown for oneYes
Colour gamutDiffers45%100%
RGB colour spaceDiffersNTSCDCI-P3
Panel typeKnown for oneOLED
Display number of coloursKnown for one16.78 million colours
Low Blue Light technologyKnown for oneYes
Maximum refresh rateKnown for one60 Hz
Contrast ratio (typical)Known for one1000000:1
Processor17 differ
Processor generationDiffersIntel Core Ultra (Series 2)Intel® Core™ Ultra (Series 3)
Processor modelDiffers255H355
Processor coresDiffers168
Processor threadsDiffers168
Processor boost frequencyDiffers5.1 GHz4.7 GHz
Performance coresDiffers64
Efficient coresDiffers80
Low Power Efficient-coresDiffers24
Performance-core Max Turbo FrequencyDiffers5.1 GHz4.7 GHz
Efficient-core Max Turbo FrequencyKnown for one4.4 GHz
Low Power Efficient-core Max Turbo FrequencyDiffers2.5 GHz3.5 GHz
Performance-core base frequencyDiffers2 GHz2.3 GHz
Efficient-core base frequencyDiffers1.5 GHz1.7 GHz
Low Power Efficient-core Base FrequencyDiffers700 MHz1700 MHz
Processor cacheDiffers24 MB12 MB
Processor socketDiffersBGA 2049FCBGA2540
Maximum turbo powerDiffers115 W55 W
Processor base powerDiffers28 W25 W
Neural processor unit (NPU)3 differ
AI software frameworks supported by NPUDiffersDirectML, OpenVINO, Windows ML, ONNX RT, WebNNONNX RT, WebNN, Windows ML, OpenVINO
Total processor performance up toKnown for one96 TOPs
NPU performance up toDiffers13 TOPs49 TOPs
GPU performance up toDiffers74 TOPs40 TOPs
AI datatype support on NPUKnown for oneInt8
Memory3 differ
Internal memory typeDiffersDDR5-SDRAMLPDDR5x-SDRAM
Memory form factorDiffersSO-DIMMOn-board
Memory layout (slots x size)Known for one1 x 16 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers64 GB16 GB
Storageidentical
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics2 differ
On-board graphics card familyDiffersIntel Arc GraphicsIntel® Graphics
On-board graphics card modelDiffersIntel Arc 140TIntel® Graphics
On-board graphics card 4K supportKnown for oneYes
On-board graphics card 8K supportKnown for oneYes
Graphics card Open GL supportKnown for oneYes
Ray tracing accelerationKnown for oneYes
Audio1 differ
Audio systemDiffersDiracSmart Amp
Cameraidentical
Front camera resolutionKnown for one1920 x 1080 pixels
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers21
Ethernet LAN (RJ-45) portsKnown for one1
Thunderbolt 4 ports quantityKnown for one1
Intel® Thunderbolt 4Known for oneYes
Keyboard2 differ
Numeric keypadDiffersYesNo
Keyboard languageDiffersPortugueseDutch
Software2 differ
Operating system installedDiffersWindows 11 ProWindows 11 Home
Trial softwareDiffers1-month trial for new Microsoft 365 customers1-month trial for new Microsoft 365 customers. Credit card required. McAfee® 30 days free trial
Bundled softwareKnown for one3-Month Google AI Pro Subscription3-Month GoPro Premium+ Subscription1-Month Membership of Adobe Creative Cloud All Apps, Individual. The redemption duration from September 15, 2021 to August 31, 2028.3-Month Goodnotes Essential Subscription6-Month Dropbox 500GB Subscription1-Year ASUS Secure Auto-B
Batteryidentical
Removable batteryKnown for oneNo
Power2 differ
AC adapter powerDiffers65 W68 W
AC adapter output currentDiffers3.25 A3.4 A
USB Type-C required charging power (max)Known for one68 W
USB Type-C required charging power (min)Known for one45 W
Security1 differ
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Smart card readerKnown for oneYes
Face recognitionKnown for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0
Password protection typeDiffersBIOS, HDD, UserBIOS, User
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT Climate +, Forest Stewardship Council (FSC) Recycled, TCO10, EPEAT Gold
Weight & dimensions4 differ
WidthDiffers358.4 mm311.2 mm
DepthDiffers253.9 mm215.8 mm
Height (front)Differs1.05 cm1.39 cm
Height (rear)Differs1.9 cm1.69 cm
WeightKnown for one1.1 kg
Performanceidentical
Repairability indexKnown for one9.3

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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