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Product comparison · 2 laptops

ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop vs ASUS Vivobook 15 X1504MA-BQ948W Intel Core 5 315 Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue

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  • 105specifications compared
  • 52differ
  • 53identical
  • 37known for one product only

Key differences

The ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 50 cd/m² more display brightness than the ASUS Vivobook 15 X1504MA-BQ948W Intel Core 5 315 Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue (300 cd/m² vs 250 cd/m²). The ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 10 more processor cores than the ASUS Vivobook 15 X1504MA-BQ948W Intel Core 5 315 Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue (16 vs 6). The ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 10 more processor threads than the ASUS Vivobook 15 X1504MA-BQ948W Intel Core 5 315 Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue (16 vs 6). Product colour: Grey on the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop, Blue on the ASUS Vivobook 15 X1504MA-BQ948W Intel Core 5 315 Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue. Colour name: Gentle Grey on the ASUS ExpertBook B3 B3605CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop, Quiet Blue on the ASUS Vivobook 15 X1504MA-BQ948W Intel Core 5 315 Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue.

  • Product colour
    • Grey
    • Blue
  • Colour name
    • Gentle Grey
    • Quiet Blue
  • Display back cover material
    • Aluminium
    • Plastic
  • Market positioning
    • Work
    • Home
  • Display diagonal
    • 40.6 cm (16")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1200 pixels
    • 1920 x 1080 pixels
  • HD type
    • WUXGA
    • Full HD
  • Native aspect ratio
    • 16:10
    • 16:9

Side by side

Differences highlightedShow differences only
142 specifications
A

ASUS

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

Model B3605CCA-U72EHDCP01

View product
B

ASUS

Vivobook 15 X1504MA-BQ948W Intel Core 5 315 Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Blue

Model X1504MA-BQ948W

View product
Design4 differ
Product colourDiffersGreyBlue
Colour nameDiffersGentle GreyQuiet Blue
Display back cover materialDiffersAluminiumPlastic
Market positioningDiffersWorkHome
Introduction yearKnown for one2025
Display5 differ
Display diagonalDiffers40.6 cm (16")39.6 cm (15.6")
Display resolutionDiffers1920 x 1200 pixels1920 x 1080 pixels
HD typeDiffersWUXGAFull HD
Native aspect ratioDiffers16:1016:9
Display brightnessDiffers300 cd/m²250 cd/m²
Panel typeKnown for oneIPS-Level
Maximum refresh rateKnown for one60 Hz
Processor17 differ
Processor familyDiffersIntel Core Ultra 7Intel Core 5
Processor generationDiffersIntel Core Ultra (Series 2)Intel Core (Series 3)
Processor modelDiffers255H315
Processor coresDiffers166
Processor threadsDiffers166
Processor boost frequencyDiffers5.1 GHz4.4 GHz
Performance coresDiffers62
Efficient coresDiffers80
Low Power Efficient-coresDiffers24
Performance-core Max Turbo FrequencyDiffers5.1 GHz4.4 GHz
Efficient-core Max Turbo FrequencyKnown for one4.4 GHz
Low Power Efficient-core Max Turbo FrequencyDiffers2.5 GHz3.3 GHz
Performance-core base frequencyDiffers2 GHz1.5 GHz
Efficient-core base frequencyKnown for one1.5 GHz
Low Power Efficient-core Base FrequencyDiffers700 MHz1400 MHz
Processor cacheDiffers24 MB6 MB
Processor socketDiffersBGA 2049FCBGA1516
Maximum turbo powerDiffers115 W35 W
Processor base powerDiffers28 W15 W
Neural processor unit (NPU)3 differ
AI software frameworks supported by NPUDiffersDirectML, OpenVINO, Windows ML, ONNX RT, WebNNOpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toKnown for one96 TOPs
NPU performance up toDiffers13 TOPs15 TOPs
GPU performance up toDiffers74 TOPs18 TOPs
Memory2 differ
Memory layout (slots x size)Known for one1 x 16 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers64 GB32 GB
Memory channelsKnown for oneSingle-channel
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
Audio1 differ
Audio systemDiffersDiracSonicMaster
Camera2 differ
Front camera HD typeDiffersFull HDHD
Front camera resolutionDiffers1920 x 1080 pixels1280 x 720 pixels
Infrared (IR) cameraKnown for oneYes
Network4 differ
Top Wi-Fi standardDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffersWi-Fi 6E (802.11ax)Wi-Fi 6 (802.11ax)
Antenna typeDiffers2x21x1
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionDiffers5.45.3
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers02
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
Ethernet LAN (RJ-45) portsKnown for one1
HDMI versionDiffers2.11.4
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Keyboardidentical
Keyboard backlitKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for onePortuguese
Copilot keyKnown for oneYes
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
Microsoft CopilotKnown for oneYes
Bundled softwareKnown for one3-Month Google AI Plus Subscription 3-Month GoPro Premium+ Subscription 1-Month Membership of Adobe Creative Cloud All Apps, Individual. The redemption duration from September 15, 2021 to August 31, 2028. N/A 6-Month Dropbox 500GB Subscription 1-Year ASUS Secure Auto-Backup 200GB Subscription *Avail
Battery1 differ
Battery capacityDiffers50 Wh42 Wh
Removable batteryKnown for oneNo
Power2 differ
AC adapter powerDiffers65 W48 W
AC adapter output currentDiffers3.25 A2.4 A
USB Type-C required charging power (max)Known for one48 W
USB Type-C required charging power (min)Known for one33 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
Windows HelloKnown for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0
Password protection typeDiffersBIOS, HDD, UserBIOS, User
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAR, EPEAT Climate +, Forest Stewardship Council (FSC) Recycled, TCO10, EPEAT GoldENERGY STAR
Weight & dimensions2 differ
WidthDiffers358.4 mm359.7 mm
DepthDiffers253.9 mm232.5 mm
Height (front)Known for one1.05 cm
Height (rear)Known for one1.9 cm
WeightKnown for one1.7 kg
HeightKnown for one17.9 mm
Performanceidentical
Repairability indexKnown for one8.6

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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