Product comparison · 2 laptops

ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop vs ASUS Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop

119specifications compared
36differ
83identical
24known for one product only

Key differences

The ASUS Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop has 55% more colour gamut than the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop (100% vs 45%). The ASUS Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop has 30 more processor model than the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop (355 vs 325). The ASUS Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop has 0.2 GHz more processor boost frequency than the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop (4.7 GHz vs 4.5 GHz). Product colour: Grey on the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop, Blue on the ASUS Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop. Colour name: Gentle Grey on the ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop, Arctic Blue on the ASUS Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop.

Product colour
- ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop:Grey
- Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop:Blue
Colour name
- ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop:Gentle Grey
- Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop:Arctic Blue
Display back cover material
- ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop:Aluminium
- Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop:Ceraluminum
Housing material
- ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop:Plastic
- Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop:Aluminium
Market positioning
- ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop:Work
- Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop:Home
Panel type
- ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop:IPS-Level
- Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop:OLED
Colour gamut
- ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop:45%
- Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop:100%
RGB colour space
- ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop:NTSC
- Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop:DCI-P3

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Differences highlightedShow differences only

Comparison of B3405CAA-U53EHDCP01, UX3480AA-U73COHDAB01
143 specifications	A ASUS ExpertBook B3405CAA-U53EHDCP01 Intel Core Ultra 5 325 Laptop Model B3405CAA-U53EHDCP01 View product	B ASUS Zenbook 14 UX3480AA-U73COHDAB01 Copilot+ PC Intel Core Ultra 7 355 Laptop Model UX3480AA-U73COHDAB01 View product
Design5 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Blue
Colour nameDiffers	Gentle Grey	Arctic Blue
Form factor	Clamshell	Clamshell
Display back cover materialDiffers	Aluminium	Ceraluminum
Housing materialDiffers	Plastic	Aluminium
Market positioningDiffers	Work	Home
Introduction year	2026	2026
Display3 differ
Display diagonal	35.6 cm (14")	35.6 cm (14")
Display resolution	1920 x 1200 pixels	1920 x 1200 pixels
Touchscreen	No	No
HD type	WUXGA	WUXGA
Panel typeDiffers	IPS-Level	OLED
LED backlight	Yes	Yes
Native aspect ratio	16:10	16:10
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Display brightness	300 cd/m²	300 cd/m²
Colour gamutDiffers	45%	100%
RGB colour spaceDiffers	NTSC	DCI-P3
Maximum refresh rate	60 Hz	60 Hz
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Core Ultra 5	Intel Core Ultra 7
Processor generation	Intel® Core™ Ultra (Series 3)	Intel® Core™ Ultra (Series 3)
Processor modelDiffers	325	355
Processor cores	8	8
Processor threads	8	8
Processor boost frequencyDiffers	4.5 GHz	4.7 GHz
Performance cores	4	4
Efficient cores	0	0
Low Power Efficient-cores	4	4
Performance-core Max Turbo FrequencyDiffers	4.5 GHz	4.7 GHz
Efficient-core Max Turbo FrequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Low Power Efficient-core Max Turbo FrequencyDiffers	3.4 GHz	3.5 GHz
Performance-core base frequencyDiffers	2.1 GHz	2.3 GHz
Efficient-core base frequencyDiffers	1.6 GHz	1.7 GHz
Low Power Efficient-core Base FrequencyDiffers	1600 MHz	1700 MHz
Processor cache	12 MB	12 MB
Processor cache type	Smart Cache	Smart Cache
Maximum turbo power	55 W	55 W
Processor base power	25 W	25 W
Neural processor unit (NPU)1 differ
Neural processor unit (NPU)	Intel AI Boost	Intel AI Boost
Sparsity support	Yes	Yes
Windows Studio effects support	Yes	Yes
AI datatype support on NPU	Int8	Int8
AI software frameworks supported by NPU	ONNX RT, WebNN, Windows ML, OpenVINO	ONNX RT, WebNN, Windows ML, OpenVINO
NPU performance up toDiffers	47 TOPs	49 TOPs
GPU performance up toKnown for one	40 TOPs	Unknown — not stated by the source
Copilot+ PCKnown for one	Unknown — not stated by the source	Yes
Memory4 differ
Internal memoryDiffers	16 GB	24 GB
Internal memory typeDiffers	DDR5-SDRAM	LPDDR5x-SDRAM
Memory form factorDiffers	SO-DIMM	On-board
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	96 GB	24 GB
Storageidentical
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 interface	PCI Express 4.0	PCI Express 4.0
M.2 SSD size	2280 (22 x 80 mm)	2280 (22 x 80 mm)
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
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board GPU manufacturer	Intel	Intel
On-board graphics card family	Intel® Graphics	Intel® Graphics
On-board graphics card model	Intel® Graphics	Intel® Graphics
On-board graphics card 4K support	Yes	Yes
On-board graphics card 8K support	Yes	Yes
Graphics card Open GL supportKnown for one	Unknown — not stated by the source	Yes
Ray tracing accelerationKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio systemDiffers	Dirac	Smart Amp
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera HD type	Full HD	Full HD
Front camera resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Infrared (IR) camera	Yes	Yes
Privacy camera	Yes	Yes
Privacy type	Privacy shutter	Privacy shutter
Networkidentical
Mobile network connection	No	No
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)	Wi-Fi 6E (802.11ax)
Wi-Fi standards	Wi-Fi 6E (802.11ax)	Wi-Fi 6E (802.11ax)
Antenna type	2x2	2x2
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	1000 Mbit/s	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth version	5.4	5.4
Ports & interfaces2 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1	1
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
HDMI version	2.1	2.1
Thunderbolt 4 ports quantity	1	1
Intel® Thunderbolt 4	Yes	Yes
Combo headphone/mic port	Yes	Yes
USB Type-C DisplayPort Alternate Mode	Yes	Yes
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Keyboardidentical
Pointing device	Touchpad	Touchpad
Keyboard backlit	Yes	Yes
Numeric keypad	No	No
Keyboard layout	QWERTY	QWERTY
Keyboard language	Portuguese	Portuguese
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.
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	3	3
Battery capacity	50 Wh	50 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	68 W
AC adapter output currentKnown for one	Unknown — not stated by the source	3.4 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 Hello	Yes	Yes
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
Certificatesidentical
Compliance certificates	REACH, RoHS	REACH, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Climate +, EPEAT Gold, ENERGY STAR, Forest Stewardship Council (FSC) Recycled, TCO	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	1.51 kg	1.1 kg
WidthDiffers	315.1 mm	311.2 mm
DepthDiffers	226.8 mm	215.8 mm
Height (front)Differs	1.05 cm	1.39 cm
Height (rear)Differs	1.9 cm	1.69 cm
Packaging data4 differ
Package widthDiffers	429 mm	410 mm
Package depthDiffers	65 mm	87 mm
Package heightDiffers	270 mm	284 mm
Package weightDiffers	3.75 kg	3.84 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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