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Product comparison · 2 laptops

ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop vs ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop

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  • 126specifications compared
  • 30differ
  • 96identical
  • 13known for one product only

Key differences

The ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has 8 more processor cores than the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop (16 vs 8). The ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has 8 more processor threads than the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop (16 vs 8). The ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has 0.6 GHz more processor boost frequency than the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop (5.1 GHz vs 4.5 GHz). Only the ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has AC adapter included. Processor family: Intel Core Ultra 5 on the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop, Intel Core Ultra 7 on the ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop.

  • Processor family
    • Intel Core Ultra 5
    • Intel Core Ultra 7
  • Processor model
    • 325
    • 255H
  • Processor cores
    • 8
    • 16
  • Processor threads
    • 8
    • 16
  • Processor boost frequency
    • 4.5 GHz
    • 5.1 GHz
  • Performance cores
    • 4
    • 6
  • Efficient cores
    • 0
    • 8
  • Low Power Efficient-cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
139 specifications
A

ASUS

ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop

Model B3405CAA-U53EHDCP01

View product
B

ASUS

ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop

Model B3405CCA-LY4088X

View product
Processor18 differ
Processor familyDiffersIntel Core Ultra 5Intel Core Ultra 7
Processor generationDiffersIntel® Core™ Ultra (Series 3)Intel Core Ultra (Series 2)
Processor modelDiffers325255H
Processor coresDiffers816
Processor threadsDiffers816
Processor boost frequencyDiffers4.5 GHz5.1 GHz
Performance coresDiffers46
Efficient coresDiffers08
Low Power Efficient-coresDiffers42
Performance-core Max Turbo FrequencyDiffers4.5 GHz5.1 GHz
Efficient-core Max Turbo FrequencyDiffers3.3 GHz4.4 GHz
Low Power Efficient-core Max Turbo FrequencyDiffers3.4 GHz2.5 GHz
Performance-core base frequencyDiffers2.1 GHz2 GHz
Efficient-core base frequencyDiffers1.6 GHz1.5 GHz
Low Power Efficient-core Base FrequencyDiffers1600 MHz700 MHz
Processor cacheDiffers12 MB24 MB
Processor cache typeKnown for oneSmart Cache
Maximum turbo powerDiffers55 W115 W
Processor base powerDiffers25 W28 W
Neural processor unit (NPU)3 differ
AI datatype support on NPUKnown for oneInt8
AI software frameworks supported by NPUDiffersONNX RT, WebNN, Windows ML, OpenVINODirectML, OpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up toDiffers47 TOPs13 TOPs
GPU performance up toDiffers40 TOPs74 TOPs
Total processor performance up toKnown for one96 TOPs
Memory2 differ
Internal memoryDiffers16 GB32 GB
Maximum internal memoryDiffers96 GB64 GB
Graphics2 differ
On-board graphics card familyDiffersIntel® GraphicsIntel Arc Graphics
On-board graphics card modelDiffersIntel® GraphicsIntel Arc 140T
On-board graphics card 4K supportKnown for oneYes
On-board graphics card 8K supportKnown for oneYes
Audioidentical
Audio systemKnown for oneDirac
Cameraidentical
Infrared (IR) cameraKnown for oneYes
Ports & interfaces1 differ
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers12
Thunderbolt 4 ports quantityKnown for one1
Intel® Thunderbolt 4Known for oneYes
Battery1 differ
Battery capacityDiffers50 Wh63 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter output currentKnown for one3.25 A
AC adapter output voltageKnown for one20 V
Securityidentical
Windows HelloKnown for oneYes
Weight & dimensions1 differ
WeightDiffers1.51 kg1.57 kg
Packaging data1 differ
Package weightDiffers3.75 kg2.6 kg
Packaging content1 differ
AC adapter includedDiffersNoYes

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