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Product comparison · 2 laptops

ASUS Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop vs ASUS Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop

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  • 93specifications compared
  • 45differ
  • 48identical
  • 56known for one product only

Key differences

The ASUS Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop has 200 cd/m² more display brightness than the ASUS Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop (500 cd/m² vs 300 cd/m²). The ASUS Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop has 55% more colour gamut than the ASUS Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop (100% vs 45%). The ASUS Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop has 60 Hz more maximum refresh rate than the ASUS Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop (120 Hz vs 60 Hz). Only the ASUS Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop has numeric keypad. Product colour: Blue on the ASUS Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop, Silver on the ASUS Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop.

  • Product colour
    • Blue
    • Silver
  • Colour name
    • Ponder Blue
    • Cool Silver
  • Display back cover material
    • Aluminium
    • Plastic
  • Housing material
    • Aluminium
    • Plastic
  • Display diagonal
    • 35.6 cm (14")
    • 40.6 cm (16")
  • Display resolution
    • 2880 x 1800 pixels
    • 1920 x 1200 pixels
  • HD type
    • 3K
    • WUXGA
  • Panel type
    • OLED
    • IPS-Level

Side by side

Differences highlightedShow differences only
149 specifications
A

ASUS

Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop

Model AX3405CA-ST1730W

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B

ASUS

Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop

Model M1652XA-R7ALHDSB01

View product
Design4 differ
Product colourDiffersBlueSilver
Colour nameDiffersPonder BlueCool Silver
Display back cover materialDiffersAluminiumPlastic
Housing materialDiffersAluminiumPlastic
Introduction yearKnown for one2026
Display8 differ
Display diagonalDiffers35.6 cm (14")40.6 cm (16")
Display resolutionDiffers2880 x 1800 pixels1920 x 1200 pixels
HD typeDiffers3KWUXGA
Panel typeDiffersOLEDIPS-Level
Display brightnessDiffers500 cd/m²300 cd/m²
Maximum display brightness (HDR)Known for one1000 cd/m²
Colour gamutDiffers100%45%
RGB colour spaceDiffersDCI-P3NTSC
Display response rise/fallKnown for one0.2 ms
Maximum refresh rateDiffers120 Hz60 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
LED backlightKnown for oneYes
Processor8 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel Core Ultra 5AMD Ryzen™ 7
Processor generationDiffersIntel Core Ultra (Series 2)AMD Ryzen 7000 Series
Processor modelDiffers225H7840HS
Processor coresDiffers148
Processor threadsDiffers1416
Processor boost frequencyDiffers4.9 GHz5.1 GHz
Performance coresKnown for one4
Efficient coresKnown for one8
Low Power Efficient-coresKnown for one2
Performance-core Max Turbo FrequencyKnown for one4.9 GHz
Efficient-core Max Turbo FrequencyKnown for one4.3 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for one2.5 GHz
Performance-core base frequencyKnown for one1.7 GHz
Efficient-core base frequencyKnown for one1.3 GHz
Low Power Efficient-core Base FrequencyKnown for one700 MHz
Processor cacheKnown for one18 MB
Processor cache typeDiffersSmart CacheL2 & L3
Processor socketKnown for oneBGA 2049
Maximum turbo powerKnown for one115 W
Processor base powerKnown for one28 W
Processor frequencyKnown for one3.8 GHz
L3 cacheKnown for one16 MB
L2 cacheKnown for one8 MB
Neural processor unit (NPU)2 differ
Neural processor unit (NPU)DiffersIntel AI BoostAMD Ryzen AI
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 one83 TOPs
NPU performance up toDiffers13 TOPs10 TOPs
GPU performance up toKnown for one63 TOPs
Memory2 differ
Internal memoryDiffers16 GB8 GB
Maximum internal memoryDiffers16 GB8 GB
Memory channelsKnown for oneDual-channel
Storage1 differ
SSD interfaceDiffersPCI Express 4.0PCI Express
M.2 SSD sizeKnown for one2280 (22 x 80 mm)
Graphics3 differ
On-board GPU manufacturerDiffersIntelAMD
On-board graphics card familyDiffersIntel Arc GraphicsAMD Radeon
On-board graphics card modelDiffersIntel Arc 130TAMD Radeon 780M
On-board graphics card 4K supportKnown for oneYes
On-board graphics card 8K supportKnown for oneYes
Graphics card Open GL supportKnown for oneYes
Audioidentical
Audio systemKnown for oneSmart Amp
Cameraidentical
Infrared (IR) cameraKnown for oneYes
Privacy cameraKnown for oneYes
Privacy typeKnown for onePrivacy shutter
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 7 (802.11be)Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffersWi-Fi 7 (802.11be)Wi-Fi 6 (802.11ax)
Bluetooth versionDiffers5.45.2
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers02
HDMI versionDiffers2.11.4
Thunderbolt 4 ports quantityKnown for one2
Intel® Thunderbolt 4Known for oneYes
Performanceidentical
Repairability indexKnown for one9.3
Keyboard2 differ
Pointing deviceDiffersNumberPadTouchpad
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for onePortuguese
Software1 differ
Trial softwareDiffers1-month trial for new Microsoft 365 customers. Credit card required, McAfee 30 days1-month trial for new Microsoft 365 customers. Credit card required.
Bundled softwareKnown for one3-Month GoPro Premium+ Subscription 1-Month Membership of Adobe Creative Cloud All Apps, Individual. The redemption duration from September 15, 2021 to August 31, 2026. N/A 6-Month Dropbox 500GB Subscription 1-Year ASUS Secure Auto-Backup 200GB Subscription *Available in eligible markets only. Eligi
Battery2 differ
Number of battery cellsDiffers43
Battery capacityDiffers75 Wh52.5 Wh
Power2 differ
AC adapter powerDiffers65 W68 W
AC adapter output currentDiffers3.25 A3.4 A
USB Type-C required charging power (max)Known for one65 W
USB Type-C required charging power (min)Known for one45 W
Securityidentical
Face recognitionKnown for oneYes
Windows HelloKnown for oneYes
Password protection typeKnown for oneBIOS, User
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAR, EPEAT GoldEPEAT Silver
Weight & dimensions3 differ
WeightDiffers1.22 kg1.85 kg
WidthDiffers312.4 mm358.9 mm
DepthDiffers220.1 mm248.4 mm
HeightKnown for one14.9 mm
Height (front)Known for one1.86 cm
Height (rear)Known for one1.95 cm
Packaging dataidentical
Package widthKnown for one475 mm
Package depthKnown for one65 mm
Package heightKnown for one320 mm
Package weightKnown for one3.87 kg

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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