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

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
- Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop:Blue
- Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop:Silver
Colour name
- Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop:Ponder Blue
- Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop:Cool Silver
Display back cover material
- Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop:Aluminium
- Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop:Plastic
Housing material
- Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop:Aluminium
- Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop:Plastic
Display diagonal
- Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop:35.6 cm (14")
- Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop:40.6 cm (16")
Display resolution
- Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop:2880 x 1800 pixels
- Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop:1920 x 1200 pixels
HD type
- Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop:3K
- Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop:WUXGA
Panel type
- Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop:OLED
- Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop:IPS-Level

Side by side

Differences highlightedShow differences only

Comparison of AX3405CA-ST1730W, M1652XA-R7ALHDSB01
149 specifications	A ASUS Zenbook 14 AX3405CA-ST1730W Intel Core Ultra 5 225H Laptop Model AX3405CA-ST1730W View product	B ASUS Vivobook 16 M1652XA-R7ALHDSB01 AMD Ryzen™ 7 7840HS Laptop Model M1652XA-R7ALHDSB01 View product
Design4 differ
Product type	Laptop	Laptop
Product colourDiffers	Blue	Silver
Colour nameDiffers	Ponder Blue	Cool Silver
Form factor	Clamshell	Clamshell
Display back cover materialDiffers	Aluminium	Plastic
Housing materialDiffers	Aluminium	Plastic
Market positioning	Home	Home
Certified refurbished	No	No
Introduction yearKnown for one	Unknown — not stated by the source	2026
Display8 differ
Display diagonalDiffers	35.6 cm (14")	40.6 cm (16")
Display resolutionDiffers	2880 x 1800 pixels	1920 x 1200 pixels
Touchscreen	No	No
HD typeDiffers	3K	WUXGA
Panel typeDiffers	OLED	IPS-Level
Native aspect ratio	16:10	16:10
Anti-glare screen	Yes	Yes
Display brightnessDiffers	500 cd/m²	300 cd/m²
Maximum display brightness (HDR)Known for one	1000 cd/m²	Unknown — not stated by the source
Colour gamutDiffers	100%	45%
RGB colour spaceDiffers	DCI-P3	NTSC
Display response rise/fallKnown for one	0.2 ms	Unknown — not stated by the source
Maximum refresh rateDiffers	120 Hz	60 Hz
Contrast ratio (typical)Known for one	1000000:1	Unknown — not stated by the source
High Dynamic Range (HDR) supportedKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for one	DisplayHDR True Black 1000	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor8 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel Core Ultra 5	AMD Ryzen™ 7
Processor generationDiffers	Intel Core Ultra (Series 2)	AMD Ryzen 7000 Series
Processor modelDiffers	225H	7840HS
Processor coresDiffers	14	8
Processor threadsDiffers	14	16
Processor boost frequencyDiffers	4.9 GHz	5.1 GHz
Performance coresKnown for one	4	Unknown — not stated by the source
Efficient coresKnown for one	8	Unknown — not stated by the source
Low Power Efficient-coresKnown for one	2	Unknown — not stated by the source
Performance-core Max Turbo FrequencyKnown for one	4.9 GHz	Unknown — not stated by the source
Efficient-core Max Turbo FrequencyKnown for one	4.3 GHz	Unknown — not stated by the source
Low Power Efficient-core Max Turbo FrequencyKnown for one	2.5 GHz	Unknown — not stated by the source
Performance-core base frequencyKnown for one	1.7 GHz	Unknown — not stated by the source
Efficient-core base frequencyKnown for one	1.3 GHz	Unknown — not stated by the source
Low Power Efficient-core Base FrequencyKnown for one	700 MHz	Unknown — not stated by the source
Processor cacheKnown for one	18 MB	Unknown — not stated by the source
Processor cache typeDiffers	Smart Cache	L2 & L3
Processor socketKnown for one	BGA 2049	Unknown — not stated by the source
Maximum turbo powerKnown for one	115 W	Unknown — not stated by the source
Processor base powerKnown for one	28 W	Unknown — not stated by the source
Processor frequencyKnown for one	Unknown — not stated by the source	3.8 GHz
L3 cacheKnown for one	Unknown — not stated by the source	16 MB
L2 cacheKnown for one	Unknown — not stated by the source	8 MB
Neural processor unit (NPU)2 differ
Copilot+ PC	No	No
Neural processor unit (NPU)Differs	Intel AI Boost	AMD Ryzen AI
Sparsity supportKnown for one	Yes	Unknown — not stated by the source
Windows Studio effects supportKnown for one	Yes	Unknown — not stated by the source
AI software frameworks supported by NPUKnown for one	DirectML, OpenVINO, Windows ML, ONNX RT, WebNN	Unknown — not stated by the source
Total processor performance up toKnown for one	83 TOPs	Unknown — not stated by the source
NPU performance up toDiffers	13 TOPs	10 TOPs
GPU performance up toKnown for one	63 TOPs	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory type	LPDDR5x-SDRAM	LPDDR5x-SDRAM
Memory form factor	On-board	On-board
Maximum internal memoryDiffers	16 GB	8 GB
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage1 differ
Total storage capacity	512 GB	512 GB
Storage media	SSD	SSD
Total SSDs capacity	512 GB	512 GB
Number of SSDs installed	1	1
SSD capacity	512 GB	512 GB
NVMe	Yes	Yes
SSD interfaceDiffers	PCI Express 4.0	PCI Express
M.2 SSD sizeKnown for one	2280 (22 x 80 mm)	Unknown — not stated by the source
SSD form factor	M.2	M.2
Optical drive type	No	No
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board GPU manufacturerDiffers	Intel	AMD
On-board graphics card familyDiffers	Intel Arc Graphics	AMD Radeon
On-board graphics card modelDiffers	Intel Arc 130T	AMD Radeon 780M
On-board graphics card 4K supportKnown for one	Yes	Unknown — not stated by the source
On-board graphics card 8K supportKnown for one	Yes	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Smart Amp	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera HD type	Full HD	Full HD
Front camera resolution	1920 x 1080 pixels	1920 x 1080 pixels
Infrared (IR) cameraKnown for one	Yes	Unknown — not stated by the source
Privacy cameraKnown for one	Yes	Unknown — not stated by the source
Privacy typeKnown for one	Privacy shutter	Unknown — not stated by the source
Network3 differ
Mobile network connection	No	No
Top Wi-Fi standardDiffers	Wi-Fi 7 (802.11be)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers	Wi-Fi 7 (802.11be)	Wi-Fi 6 (802.11ax)
Antenna type	2x2	2x2
Ethernet LAN	No	No
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.4	5.2
Ports & interfaces3 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	2
HDMI ports quantity	1	1
HDMI versionDiffers	2.1	1.4
Thunderbolt 4 ports quantityKnown for one	2	Unknown — not stated by the source
Intel® Thunderbolt 4Known for one	Yes	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
USB Type-C DisplayPort Alternate Mode	Yes	Yes
Performanceidentical
Repairability indexKnown for one	9.3	Unknown — not stated by the source
Keyboard2 differ
Pointing deviceDiffers	NumberPad	Touchpad
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	No	Yes
Copilot key	Yes	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard languageKnown for one	Unknown — not stated by the source	Portuguese
Software1 differ
Operating system installed	Windows 11 Home	Windows 11 Home
Operating system architecture	64-bit	64-bit
Microsoft Copilot	Yes	Yes
Trial softwareDiffers	1-month trial for new Microsoft 365 customers. Credit card required, McAfee 30 days	1-month trial for new Microsoft 365 customers. Credit card required.
Bundled softwareKnown for one	3-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	Unknown — not stated by the source
Battery2 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	4	3
Battery capacityDiffers	75 Wh	52.5 Wh
Power2 differ
AC adapter powerDiffers	65 W	68 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	3.25 A	3.4 A
AC adapter output voltage	20 V	20 V
USB Type-C charging port	Yes	Yes
USB Type-C required charging power (max)Known for one	65 W	Unknown — not stated by the source
USB Type-C required charging power (min)Known for one	45 W	Unknown — not stated by the source
USB Power Delivery (USB PD)	Yes	Yes
Securityidentical
Face recognitionKnown for one	Yes	Unknown — not stated by the source
Windows HelloKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)	Yes	Yes
Password protection	Yes	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, User
Certificatesidentical
Compliance certificates	REACH	REACH
Certification	US MIL-STD 810H military-grade standard	US MIL-STD 810H military-grade standard
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR, EPEAT Gold	EPEAT Silver
Weight & dimensions3 differ
WeightDiffers	1.22 kg	1.85 kg
WidthDiffers	312.4 mm	358.9 mm
DepthDiffers	220.1 mm	248.4 mm
HeightKnown for one	14.9 mm	Unknown — not stated by the source
Height (front)Known for one	Unknown — not stated by the source	1.86 cm
Height (rear)Known for one	Unknown — not stated by the source	1.95 cm
Packaging contentidentical
AC adapter included	No	No
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	475 mm
Package depthKnown for one	Unknown — not stated by the source	65 mm
Package heightKnown for one	Unknown — not stated by the source	320 mm
Package weightKnown for one	Unknown — not stated by the source	3.87 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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