Product comparison · 2 laptops

ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop vs ASUS Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop

92specifications compared
42differ
50identical
49known for one product only

Key differences

The ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 12 more processor cores than the ASUS Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop (16 vs 4). The ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 8 more processor threads than the ASUS Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop (16 vs 8). The ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has 1.4 GHz more processor boost frequency than the ASUS Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop (5.1 GHz vs 3.7 GHz). Only the ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop has Ethernet LAN. Only the ASUS Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop has numeric keypad.

Product colour
- ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop:Grey
- Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop:Silver
Colour name
- ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop:Gentle Grey
- Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop:Cool Silver
Display back cover material
- ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop:Aluminium
- Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop:Plastic
Market positioning
- ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop:Work
- Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop:Home
Display diagonal
- ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop:35.6 cm (14")
- Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop:40.6 cm (16")
Processor manufacturer
- ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop:Intel
- Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop:AMD
Processor family
- ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop:Intel Core Ultra 7
- Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop:AMD Ryzen™ 5
Processor generation
- ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop:Intel Core Ultra (Series 2)
- Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop:AMD Ryzen 3000 Series

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Differences highlightedShow differences only

Comparison of B3405CCA-U72EHDCP01, M1652DA-R5ALHDSB01
141 specifications	A ASUS ExpertBook B3 B3405CCA-U72EHDCP01 Intel Core Ultra 7 255H Laptop Model B3405CCA-U72EHDCP01 View product	B ASUS Vivobook 16 M1652DA-R5ALHDSB01 AMD Ryzen™ 5 3501U Laptop Model M1652DA-R5ALHDSB01 View product
Design4 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Silver
Colour nameDiffers	Gentle Grey	Cool Silver
Form factor	Clamshell	Clamshell
Display back cover materialDiffers	Aluminium	Plastic
Housing material	Plastic	Plastic
Market positioningDiffers	Work	Home
Introduction year	2026	2026
Certified refurbishedKnown for one	Unknown — not stated by the source	No
Display1 differ
Display diagonalDiffers	35.6 cm (14")	40.6 cm (16")
Display resolution	1920 x 1200 pixels	1920 x 1200 pixels
Touchscreen	No	No
HD type	WUXGA	WUXGA
Panel type	IPS-Level	IPS-Level
LED backlight	Yes	Yes
Native aspect ratio	16:10	16:10
Anti-glare screen	Yes	Yes
Display brightness	300 cd/m²	300 cd/m²
Colour gamut	45%	45%
RGB colour space	NTSC	NTSC
Maximum refresh rate	60 Hz	60 Hz
Processor7 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel Core Ultra 7	AMD Ryzen™ 5
Processor generationDiffers	Intel Core Ultra (Series 2)	AMD Ryzen 3000 Series
Processor modelDiffers	255H	3501U
Processor coresDiffers	16	4
Processor threadsDiffers	16	8
Processor boost frequencyDiffers	5.1 GHz	3.7 GHz
Performance coresKnown for one	6	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	5.1 GHz	Unknown — not stated by the source
Efficient-core Max Turbo FrequencyKnown for one	4.4 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	2 GHz	Unknown — not stated by the source
Efficient-core base frequencyKnown for one	1.5 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	24 MB	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	2.1 GHz
Processor cache typeKnown for one	Unknown — not stated by the source	L2 & L3
L3 cacheKnown for one	Unknown — not stated by the source	4 MB
L2 cacheKnown for one	Unknown — not stated by the source	2 MB
Neural processor unit (NPU)identical
Neural processor unit (NPU)Known for one	Intel AI Boost	Unknown — not stated by the source
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	96 TOPs	Unknown — not stated by the source
NPU performance up toKnown for one	13 TOPs	Unknown — not stated by the source
GPU performance up toKnown for one	74 TOPs	Unknown — not stated by the source
Copilot+ PCKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memoryDiffers	16 GB	8 GB
Internal memory typeDiffers	DDR5-SDRAM	DDR4-SDRAM
Memory form factor	SO-DIMM	SO-DIMM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	64 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	512 GB	256 GB
Storage media	SSD	SSD
Total SSDs capacityDiffers	512 GB	256 GB
Number of SSDs installed	1	1
SSD capacityDiffers	512 GB	256 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
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
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 140T	AMD Radeon Vega 8
Audioidentical
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
Network4 differ
Mobile network connection	No	No
Top Wi-Fi standardDiffers	Wi-Fi 6E (802.11ax)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers	Wi-Fi 6E (802.11ax)	Wi-Fi 6 (802.11ax)
Antenna type	2x2	2x2
Ethernet LANDiffers	Yes	No
Ethernet LAN data ratesKnown for one	1000 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.4	5.2
Ports & interfaces2 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	1	1
HDMI versionDiffers	2.1	1.4
Combo headphone/mic port	Yes	Yes
USB Type-C DisplayPort Alternate Mode	Yes	Yes
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Keyboard backlitKnown for one	Yes	Unknown — not stated by the source
Numeric keypadDiffers	No	Yes
Keyboard layout	QWERTY	QWERTY
Keyboard language	Portuguese	Portuguese
Copilot keyKnown for one	Unknown — not stated by the source	Yes
Software2 differ
Operating system installedDiffers	Windows 11 Pro	Windows 11 Home
Operating system architecture	64-bit	64-bit
Trial softwareDiffers	1-month trial for new Microsoft 365 customers. Credit card required. McAfee® 30 days free trial	1-month trial for new Microsoft 365 customers. Credit card required.
Microsoft CopilotKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	3	3
Battery capacityDiffers	50 Wh	52.5 Wh
Poweridentical
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
USB Type-C charging port	Yes	Yes
USB Power Delivery (USB PD)	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	48 W
AC adapter output currentKnown for one	Unknown — not stated by the source	2.4 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	20 V
Security1 differ
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Smart card readerKnown 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
Trusted Platform Module (TPM) versionKnown for one	2.0	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, User, HDD	BIOS, User
Certificates1 differ
Compliance certificatesDiffers	REACH, RoHS	REACH
CertificationKnown for one	Unknown — not stated by the source	US MIL-STD 810H military-grade standard
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Climate +, EPEAT Gold, ENERGY STAR, Forest Stewardship Council (FSC) Recycled, TCO	EPEAT Silver, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	1.53 kg	1.85 kg
WidthDiffers	315.1 mm	358.9 mm
DepthDiffers	226.8 mm	248.4 mm
Height (front)Differs	1.05 cm	1.86 cm
Height (rear)Differs	1.9 cm	1.95 cm
Packaging data3 differ
Package widthDiffers	429 mm	475 mm
Package depth	65 mm	65 mm
Package heightDiffers	270 mm	320 mm
Package weightDiffers	3.75 kg	3.87 kg
Packaging contentidentical
AC adapter included	No	No

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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