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Product comparison · 2 laptops

ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop vs ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop

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  • 127specifications compared
  • 18differ
  • 109identical
  • 5known for one product only

Key differences

The ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 30 H more processor model than the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop (255H vs 225H). The ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 2 more processor cores than the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop (16 vs 14). The ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 2 more processor threads than the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop (16 vs 14). Only the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop has AC adapter included. Processor family: Intel Core Ultra 5 on the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop, Intel Core Ultra 7 on the ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop.

  • Processor family
    • Intel Core Ultra 5
    • Intel Core Ultra 7
  • Processor model
    • 225H
    • 255H
  • Processor cores
    • 14
    • 16
  • Processor threads
    • 14
    • 16
  • Processor boost frequency
    • 4.9 GHz
    • 5.1 GHz
  • Performance cores
    • 4
    • 6
  • Performance-core Max Turbo Frequency
    • 4.9 GHz
    • 5.1 GHz
  • Efficient-core Max Turbo Frequency
    • 4.3 GHz
    • 4.4 GHz

Side by side

Differences highlightedShow differences only
132 specifications
A

ASUS

ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop

Model B3405CCA-LY4087X

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B

ASUS

ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop

Model B3405CCA-U72EHDCP01

View product
Designidentical
Product typeLaptopLaptop
Product colourGreyGrey
Colour nameGentle GreyGentle Grey
Form factorClamshellClamshell
Display back cover materialAluminiumAluminium
Housing materialPlasticPlastic
Market positioningWorkWork
Introduction year20262026
Displayidentical
Display diagonal35.6 cm (14")35.6 cm (14")
Display resolution1920 x 1200 pixels1920 x 1200 pixels
TouchscreenNoNo
HD typeWUXGAWUXGA
Panel typeIPS-LevelIPS-Level
LED backlightYesYes
Native aspect ratio16:1016:10
Anti-glare screenYesYes
Display brightness300 cd/m²300 cd/m²
Colour gamut45%45%
RGB colour spaceNTSCNTSC
Maximum refresh rate60 Hz60 Hz
Processor11 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Core Ultra 5Intel Core Ultra 7
Processor generationIntel Core Ultra (Series 2)Intel Core Ultra (Series 2)
Processor modelDiffers225H255H
Processor coresDiffers1416
Processor threadsDiffers1416
Processor boost frequencyDiffers4.9 GHz5.1 GHz
Performance coresDiffers46
Efficient cores88
Low Power Efficient-cores22
Performance-core Max Turbo FrequencyDiffers4.9 GHz5.1 GHz
Efficient-core Max Turbo FrequencyDiffers4.3 GHz4.4 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz2.5 GHz
Performance-core base frequencyDiffers1.7 GHz2 GHz
Efficient-core base frequencyDiffers1.3 GHz1.5 GHz
Low Power Efficient-core Base Frequency700 MHz700 MHz
Processor cacheDiffers18 MB24 MB
Maximum turbo power115 W115 W
Processor base power28 W28 W
Neural processor unit (NPU)2 differ
Neural processor unit (NPU)Intel AI BoostIntel AI Boost
Sparsity supportYesYes
Windows Studio effects supportYesYes
AI software frameworks supported by NPUDirectML, OpenVINO, Windows ML, ONNX RT, WebNNDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toDiffers83 TOPs96 TOPs
NPU performance up to13 TOPs13 TOPs
GPU performance up toDiffers63 TOPs74 TOPs
Memoryidentical
Internal memory16 GB16 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Memory form factorSO-DIMMSO-DIMM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory64 GB64 GB
Storageidentical
Total storage capacity512 GB512 GB
Storage mediaSSDSSD
Total SSDs capacity512 GB512 GB
Number of SSDs installed11
SSD capacity512 GB512 GB
NVMeYesYes
SSD interfacePCI Express 4.0PCI Express 4.0
M.2 SSD size2280 (22 x 80 mm)2280 (22 x 80 mm)
SSD form factorM.2M.2
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics card familyIntel Arc GraphicsIntel Arc Graphics
On-board graphics card modelDiffersIntel Arc 130TIntel Arc 140T
Audioidentical
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera HD typeFull HDFull HD
Front camera resolution1920 x 1080 pixels1920 x 1080 pixels
Privacy cameraYesYes
Privacy typePrivacy shutterPrivacy shutter
Infrared (IR) cameraKnown for oneYes
Networkidentical
Mobile network connectionNoNo
Top Wi-Fi standardWi-Fi 6E (802.11ax)Wi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 6E (802.11ax)Wi-Fi 6E (802.11ax)
Antenna type2x22x2
Ethernet LANYesYes
Ethernet LAN data rates1000 Mbit/s1000 Mbit/s
BluetoothYesYes
Bluetooth version5.45.4
Ports & interfacesidentical
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity22
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
HDMI version2.12.1
Combo headphone/mic portYesYes
USB Type-C DisplayPort Alternate ModeYesYes
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitYesYes
Numeric keypadNoNo
Keyboard layoutQWERTYQWERTY
Keyboard languagePortuguesePortuguese
Softwareidentical
Operating system installedWindows 11 ProWindows 11 Pro
Operating system architecture64-bit64-bit
Trial software1-month trial for new Microsoft 365 customers. Credit card required. McAfee® 30 days free trial1-month trial for new Microsoft 365 customers. Credit card required. McAfee® 30 days free trial
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells33
Battery capacityDiffers63 Wh50 Wh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentKnown for one3.25 A
AC adapter output voltageKnown for one20 V
USB Type-C charging portYesYes
USB Power Delivery (USB PD)YesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerYesYes
Smart card readerYesYes
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Password protectionYesYes
Password protection typeBIOS, User, HDDBIOS, User, HDD
Windows HelloKnown for oneYes
Certificatesidentical
Compliance certificatesREACH, RoHSREACH, RoHS
Sustainabilityidentical
Sustainability certificatesEPEAT Climate +, EPEAT Gold, ENERGY STAR, Forest Stewardship Council (FSC) Recycled, TCOEPEAT Climate +, EPEAT Gold, ENERGY STAR, Forest Stewardship Council (FSC) Recycled, TCO
Weight & dimensions1 differ
WeightDiffers1.57 kg1.53 kg
Width315.1 mm315.1 mm
Depth226.8 mm226.8 mm
Height (front)1.05 cm1.05 cm
Height (rear)1.9 cm1.9 cm
Packaging data1 differ
Package width429 mm429 mm
Package depth65 mm65 mm
Package height270 mm270 mm
Package weightDiffers2.59 kg3.75 kg
Packaging content1 differ
AC adapter includedDiffersYesNo

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