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Product comparison · 2 laptops

ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop vs ASUS ProArt H7407BA-SM321X NVIDIA RTX Spark N1X Laptop

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  • 89specifications compared
  • 44differ
  • 45identical
  • 59known for one product only

Key differences

The ASUS ProArt H7407BA-SM321X NVIDIA RTX Spark N1X Laptop has 400 cd/m² more display brightness than the ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop (700 cd/m² vs 300 cd/m²). The ASUS ProArt H7407BA-SM321X NVIDIA RTX Spark N1X Laptop has 55% more colour gamut than the ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop (100% vs 45%). The ASUS ProArt H7407BA-SM321X NVIDIA RTX Spark N1X Laptop has 60 Hz more maximum refresh rate than the ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop (120 Hz vs 60 Hz). Only the ASUS ProArt H7407BA-SM321X NVIDIA RTX Spark N1X Laptop has touchscreen. Only the ASUS ExpertBook B3 B3405CCA-LY4088X Intel Core Ultra 7 255H Laptop has Ethernet LAN.

  • Product colour
    • Grey
    • Black
  • Colour name
    • Gentle Grey
    • Nano Black
  • Housing material
    • Plastic
    • Aluminium
  • Market positioning
    • Work
    • Performance
  • Display resolution
    • 1920 x 1200 pixels
    • 2880 x 1800 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • WUXGA
    • 3K
  • Panel type
    • IPS-Level
    • OLED

Side by side

Differences highlightedShow differences only
148 specifications
A

ASUS

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

Model B3405CCA-LY4088X

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B

ASUS

ProArt H7407BA-SM321X NVIDIA RTX Spark N1X Laptop

Model H7407BA-SM321X

View product
Design4 differ
Product colourDiffersGreyBlack
Colour nameDiffersGentle GreyNano Black
Housing materialDiffersPlasticAluminium
Market positioningDiffersWorkPerformance
Stylus pen supportKnown for oneYes
Display8 differ
Display resolutionDiffers1920 x 1200 pixels2880 x 1800 pixels
TouchscreenDiffersNoYes
HD typeDiffersWUXGA3K
Panel typeDiffersIPS-LevelOLED
LED backlightKnown for oneYes
Display brightnessDiffers300 cd/m²700 cd/m²
Colour gamutDiffers45%100%
RGB colour spaceDiffersNTSCDCI-P3
Maximum refresh rateDiffers60 Hz120 Hz
Display number of coloursKnown for one1.07 billion colours
Maximum display brightness (HDR)Known for one1600 cd/m²
Low Blue Light technologyKnown for oneYes
Display response rise/fallKnown for one0.2 ms
Contrast ratio (typical)Known for one1000000:1
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneDisplayHDR True Black 1000
Processor4 differ
Processor manufacturerDiffersIntelNVIDIA
Processor familyDiffersIntel Core Ultra 7NVIDIA RTX Spark
Processor generationKnown for oneIntel Core Ultra (Series 2)
Processor modelDiffers255HN1X
Processor coresDiffers1620
Processor threadsKnown for one16
Processor boost frequencyKnown for one5.1 GHz
Performance coresKnown for one6
Efficient coresKnown for one8
Low Power Efficient-coresKnown for one2
Performance-core Max Turbo FrequencyKnown for one5.1 GHz
Efficient-core Max Turbo FrequencyKnown for one4.4 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for one2.5 GHz
Performance-core base frequencyKnown for one2 GHz
Efficient-core base frequencyKnown for one1.5 GHz
Low Power Efficient-core Base FrequencyKnown for one700 MHz
Processor cacheKnown for one24 MB
Maximum turbo powerKnown for one115 W
Processor base powerKnown for one28 W
Neural processor unit (NPU)identical
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 oneDirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up toKnown for one96 TOPs
NPU performance up toKnown for one13 TOPs
GPU performance up toKnown for one74 TOPs
Memory4 differ
Internal memoryDiffers32 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
M.2 SSD sizeKnown for one2280 (22 x 80 mm)
Compatible memory cardsDiffersMicroSD (TransFlash)SD
Graphics2 differ
On-board GPU manufacturerDiffersIntelNVIDIA
On-board graphics card familyKnown for oneIntel Arc Graphics
On-board graphics card modelDiffersIntel Arc 140TNVIDIA Blackwell RTX
Audioidentical
Audio systemKnown for oneSmart Amp
Cameraidentical
Privacy cameraKnown for oneYes
Privacy typeKnown for onePrivacy shutter
Infrared (IR) cameraKnown for oneYes
Network3 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
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-C ports quantityKnown for one2
Ethernet LAN (RJ-45) portsKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one1
USB4 Gen 3x2 ports quantityKnown for one3
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for onePortuguese
Software1 differ
Trial softwareDiffers1-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.
Bundled softwareKnown for one3-Month Google AI Pro Subscription 6-Month GoPro Premium+ Subscription 3-Month Membership of Adobe Creative Cloud All Apps, Individual. The redemption duration from September 15, 2021 to August 31, 2028. 3-Month Goodnotes Essential Subscription 6-Month Dropbox 500GB Subscription 1-Year ASUS Secure A
Battery2 differ
Number of battery cellsDiffers34
Battery capacityDiffers63 Wh90 Wh
Removable batteryKnown for oneNo
Power3 differ
AC adapter powerDiffers65 W140 W
AC adapter output currentDiffers3.25 A5 A
AC adapter output voltageDiffers20 V28 V
USB Type-C required charging power (max)Known for one140 W
USB Type-C required charging power (min)Known for one45 W
Security1 differ
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Smart card readerKnown for oneYes
Password protection typeDiffersBIOS, User, HDDBIOS, HDD, User
Face recognitionKnown for oneYes
Windows HelloKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneREACH, RoHS
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Climate +, EPEAT Gold, ENERGY STAR, Forest Stewardship Council (FSC) Recycled, TCOENERGY STAR
Weight & dimensions5 differ
WeightDiffers1.57 kg1.48 kg
WidthDiffers315.1 mm310.7 mm
DepthDiffers226.8 mm218.9 mm
Height (front)Differs1.05 cm1.39 cm
Height (rear)Differs1.9 cm1.59 cm
Packaging dataidentical
Package widthKnown for one429 mm
Package depthKnown for one65 mm
Package heightKnown for one270 mm
Package weightKnown for one2.6 kg
Packaging content1 differ
AC adapter includedDiffersYesNo

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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