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Product comparison · 2 laptops

ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop vs ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop

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  • 119specifications compared
  • 59differ
  • 60identical
  • 34known for one product only

Key differences

The ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has 300 cd/m² more display brightness than the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop (600 cd/m² vs 300 cd/m²). The ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has 55% more colour gamut than the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop (100% vs 45%). The ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has 60 Hz more maximum refresh rate than the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop (120 Hz vs 60 Hz). Only the ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has touchscreen. Only the ASUS ExpertBook B3 B3405CCA-LY4087X Intel Core Ultra 5 225H Laptop has card reader integrated.

  • Colour name
    • Gentle Grey
    • Jet Fog
  • Display back cover material
    • Aluminium
    • Aluminum-magnesium alloy
  • Housing material
    • Plastic
    • Aluminium, Magnesium
  • Display resolution
    • 1920 x 1200 pixels
    • 2880 x 1800 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • WUXGA
    • WQXGA+
  • Panel type
    • IPS-Level
    • OLED
  • Display brightness
    • 300 cd/m²
    • 600 cd/m²

Side by side

Differences highlightedShow differences only
153 specifications
A

ASUS

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

Model B3405CCA-LY4087X

View product
B

ASUS

ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop

Model B9406CAA-U73EOHDCP01

View product
Design3 differ
Colour nameDiffersGentle GreyJet Fog
Display back cover materialDiffersAluminiumAluminum-magnesium alloy
Housing materialDiffersPlasticAluminium, Magnesium
Display8 differ
Display resolutionDiffers1920 x 1200 pixels2880 x 1800 pixels
TouchscreenDiffersNoYes
HD typeDiffersWUXGAWQXGA+
Panel typeDiffersIPS-LevelOLED
Display glass typeKnown for oneCorning Glass
Gorilla Glass versionKnown for oneGorilla Glass Victus
Display brightnessDiffers300 cd/m²600 cd/m²
Maximum display brightness (HDR)Known for one1400 cd/m²
Colour gamutDiffers45%100%
RGB colour spaceDiffersNTSCDCI-P3
Maximum refresh rateDiffers60 Hz120 Hz
Contrast ratio (typical)Known for one1000000:1
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneDisplayHDR True Black 1000
Processor15 differ
Processor familyDiffersIntel Core Ultra 5Intel Core Ultra 7
Processor generationDiffersIntel Core Ultra (Series 2)Intel® Core™ Ultra (Series 3)
Processor modelDiffers225H356H
Processor coresDiffers1416
Processor threadsDiffers1416
Processor boost frequencyDiffers4.9 GHz4.7 GHz
Low Power Efficient-coresDiffers24
Performance-core Max Turbo FrequencyDiffers4.9 GHz4.7 GHz
Efficient-core Max Turbo FrequencyDiffers4.3 GHz3.5 GHz
Low Power Efficient-core Max Turbo FrequencyDiffers2.5 GHz3.3 GHz
Performance-core base frequencyDiffers1.7 GHz1.9 GHz
Efficient-core base frequencyDiffers1.3 GHz1.5 GHz
Low Power Efficient-core Base FrequencyDiffers700 MHz1500 MHz
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneFCBGA2540
Maximum turbo powerDiffers115 W80 W
Processor base powerDiffers28 W25 W
Neural processor unit (NPU)3 differ
Copilot+ PCKnown for oneYes
AI software frameworks supported by NPUDiffersDirectML, OpenVINO, Windows ML, ONNX RT, WebNNOpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up toDiffers13 TOPs50 TOPs
GPU performance up toDiffers63 TOPs40 TOPs
Total processor performance up toKnown for one83 TOPs
Memory4 differ
Internal memoryDiffers16 GB64 GB
Internal memory typeDiffersDDR5-SDRAMLPDDR5x-SDRAM
Memory form factorDiffersSO-DIMMOn-board
Memory slotsDiffers2x SO-DIMMNot available
Storage4 differ
Total storage capacityDiffers512 GB1 TB
Total SSDs capacityDiffers512 GB1 TB
SSD capacityDiffers512 GB1 TB
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Graphics2 differ
On-board graphics card familyDiffersIntel Arc GraphicsIntel® Graphics
On-board graphics card modelDiffersIntel Arc 130TIntel® Graphics
Ray tracing accelerationKnown for oneYes
Audioidentical
Audio systemKnown for oneDolby Atmos
Number of built-in speakersKnown for one6
Cameraidentical
Front camera resolution (numeric)Known for one5 MP
Infrared (IR) cameraKnown for oneYes
Network4 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 LANDiffersYesNo
Bluetooth versionDiffers5.46.0
Ethernet LAN data ratesKnown for one1000 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 one2
Thunderbolt 4 ports quantityKnown for one2
Intel® Thunderbolt 4Known for oneYes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
Ethernet LAN (RJ-45) portsKnown for one1
Keyboardidentical
Copilot keyKnown for oneYes
Software1 differ
Microsoft CopilotKnown for oneYes
Trial softwareDiffers1-month trial for new Microsoft 365 customers. Credit card required. McAfee® 30 days free trial1-month trial for new Microsoft 365 customers
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers63 Wh70 Wh
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter output currentDiffers3.25 A4.5 A
Securityidentical
Face recognitionKnown for oneYes
Windows HelloKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Smart card readerKnown for oneYes
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, User, HDD
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Climate +, EPEAT Gold, ENERGY STAR, Forest Stewardship Council (FSC) Recycled, TCOENERGY STAR, Forest Stewardship Council (FSC) Mix, EPEAT Climate +, EPEAT Gold, TCO10
Weight & dimensions4 differ
WidthDiffers315.1 mm310.9 mm
DepthDiffers226.8 mm212.8 mm
Height (front)Differs1.05 cm1.09 cm
Height (rear)Differs1.9 cm1.64 cm
WeightKnown for one1.57 kg
Packaging data4 differ
Package widthDiffers429 mm390 mm
Package depthDiffers65 mm127.8 mm
Package heightDiffers270 mm290 mm
Package weightDiffers2.59 kg4.17 kg
Packaging content1 differ
AC adapter includedDiffersYesNo
Bag includedKnown for oneYes
Interface adapters includedKnown for oneUSB male - Ethernet LAN (RJ-45) female

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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