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Product comparison · 2 laptops

ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop vs ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop

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  • 109specifications compared
  • 55differ
  • 54identical
  • 42known for one product only

Key differences

The ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has 2 more introduction year than the ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop (2026 vs 2024). 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 B1 B1403CVA-34EHDCPE01 Intel Core 3 100U 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 B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop (100% vs 45%). Only the ASUS ExpertBook Ultra B9406CAA-U73EOHDCP01 Copilot+ PC Intel Core Ultra 7 356H Laptop has touchscreen. Only the ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop has Ethernet LAN.

  • Colour name
    • Gentle Grey
    • Jet Fog
  • Display back cover material
    • Plastic
    • Aluminum-magnesium alloy
  • Housing material
    • Plastic
    • Aluminium, Magnesium
  • Market positioning
    • Business
    • Work
  • Introduction year
    • 2024
    • 2026
  • Display resolution
    • 1920 x 1080 pixels
    • 2880 x 1800 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • Full HD
    • WQXGA+

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Differences highlightedShow differences only
151 specifications
A

ASUS

ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop

Model B1403CVA-34EHDCPE01

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B

ASUS

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

Model B9406CAA-U73EOHDCP01

View product
Design5 differ
Colour nameDiffersGentle GreyJet Fog
Display back cover materialDiffersPlasticAluminum-magnesium alloy
Housing materialDiffersPlasticAluminium, Magnesium
Market positioningDiffersBusinessWork
Introduction yearDiffers20242026
Display7 differ
Display resolutionDiffers1920 x 1080 pixels2880 x 1800 pixels
TouchscreenDiffersNoYes
HD typeDiffersFull HDWQXGA+
Panel typeKnown for oneOLED
Native aspect ratioDiffers16:916:10
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 rateKnown for one120 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 3Intel Core Ultra 7
Processor generationDiffersIntel Core (Series 1)Intel® Core™ Ultra (Series 3)
Processor modelDiffers100U356H
Processor coresDiffers616
Processor threadsDiffers816
Performance coresDiffers24
Efficient coresDiffers48
Low Power Efficient-coresDiffers04
Efficient-core Max Turbo FrequencyDiffers3.3 GHz3.5 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for one3.3 GHz
Performance-core base frequencyDiffers1.2 GHz1.9 GHz
Efficient-core base frequencyDiffers0.9 GHz1.5 GHz
Low Power Efficient-core Base FrequencyKnown for one1500 MHz
Processor cacheDiffers10 MB18 MB
Processor socketDiffersBGA 1744FCBGA2540
Maximum turbo powerDiffers55 W80 W
Processor base powerDiffers15 W25 W
Neural processor unit (NPU)identical
Copilot+ PCKnown for oneYes
Neural processor unit (NPU)Known for oneIntel AI Boost
Sparsity supportKnown for oneYes
Windows Studio effects supportKnown for oneYes
AI software frameworks supported by NPUKnown for oneOpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up toKnown for one50 TOPs
GPU performance up toKnown for one40 TOPs
Memory4 differ
Internal memoryDiffers8 GB64 GB
Internal memory typeDiffersDDR5-SDRAMLPDDR5x-SDRAM
Memory form factorDiffersSO-DIMMOn-board
Memory slotsDiffers2x SO-DIMMNot available
Memory layout (slots x size)Known for one1 x 8 GB
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Total SSDs capacityDiffers256 GB1 TB
SSD capacityDiffers256 GB1 TB
Graphicsidentical
Ray tracing accelerationKnown for oneYes
Audio1 differ
Audio systemDiffersDiracDolby Atmos
Number of built-in speakersKnown for one6
Camera2 differ
Front camera resolution (numeric)Known for one5 MP
Front camera HD typeDiffersHDFull HD
Front camera resolutionDiffers1280 x 720 pixels1920 x 1080 pixels
Infrared (IR) cameraKnown for oneYes
Network4 differ
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffersWi-Fi 6 (802.11ax)Wi-Fi 7 (802.11be)
Ethernet LANDiffersYesNo
Bluetooth versionDiffers5.46.0
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 quantityDiffers20
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
HDMI versionDiffers1.42.1
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
Operating system installedDiffersWindows 11 Pro EducationWindows 11 Pro
Microsoft CopilotKnown for oneYes
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers50 Wh70 Wh
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter output currentDiffers3.25 A4.5 A
Securityidentical
Fingerprint readerKnown for oneYes
Face recognitionKnown for oneYes
Windows HelloKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protectionKnown for oneYes
Password protection typeKnown for oneBIOS, HDD, User
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAR, Forest Stewardship Council (FSC) Mix, TCOENERGY STAR, Forest Stewardship Council (FSC) Mix, EPEAT Climate +, EPEAT Gold, TCO10
Weight & dimensions2 differ
WidthDiffers324.5 mm310.9 mm
DepthDiffers214.4 mm212.8 mm
Height (front)Known for one1.09 cm
Height (rear)Known for one1.64 cm
HeightKnown for one19.7 mm
Packaging data4 differ
Package widthDiffers410 mm390 mm
Package depthDiffers75 mm127.8 mm
Package heightDiffers284 mm290 mm
Package weightDiffers2.21 kg4.17 kg
Packaging contentidentical
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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