Product comparison · 2 laptops

ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop vs ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop

99specifications compared
44differ
55identical
49known for one product only

Key differences

The ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop has 55% more colour gamut than the ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop (100% vs 45%). The ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop has 2 more processor cores than the ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop (8 vs 6). The ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop has 2 more performance cores than the ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop (4 vs 2). Product colour: Grey on the ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop, Blue on the ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop. Colour name: Gentle Grey on the ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop, Arctic Blue on the ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop.

Product colour
- ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop:Grey
- Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop:Blue
Colour name
- ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop:Gentle Grey
- Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop:Arctic Blue
Display back cover material
- ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop:Plastic
- Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop:Ceraluminum
Housing material
- ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop:Plastic
- Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop:Aluminium
Market positioning
- ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop:Business
- Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop:Home
Display resolution
- ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop:1920 x 1080 pixels
- Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop:1920 x 1200 pixels
HD type
- ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop:Full HD
- Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop:WUXGA
Native aspect ratio
- ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop:16:9
- Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop:16:10

Side by side

Differences highlightedShow differences only

Comparison of B1403CVA-34EHDCPE01, UX3480AA-U1691W
148 specifications	A ASUS ExpertBook B1 B1403CVA-34EHDCPE01 Intel Core 3 100U Laptop Model B1403CVA-34EHDCPE01 View product	B ASUS Zenbook 14 UX3480AA-U1691W Intel Core Ultra 7 355 Laptop Model UX3480AA-U1691W 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	Plastic	Ceraluminum
Housing materialDiffers	Plastic	Aluminium
Market positioningDiffers	Business	Home
Introduction yearKnown for one	2024	Unknown — not stated by the source
Display5 differ
Display diagonal	35.6 cm (14")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1920 x 1200 pixels
Touchscreen	No	No
HD typeDiffers	Full HD	WUXGA
Panel typeKnown for one	Unknown — not stated by the source	OLED
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
LED backlight	Yes	Yes
Native aspect ratioDiffers	16:9	16:10
Display brightness	300 cd/m²	300 cd/m²
Colour gamutDiffers	45%	100%
Low Blue Light technologyKnown for one	Unknown — not stated by the source	Yes
RGB colour spaceDiffers	NTSC	DCI-P3
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000000:1
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Core 3	Intel Core Ultra 7
Processor generationDiffers	Intel Core (Series 1)	Intel® Core™ Ultra (Series 3)
Processor modelDiffers	100U	355
Processor coresDiffers	6	8
Processor threads	8	8
Processor boost frequency	4.7 GHz	4.7 GHz
Performance coresDiffers	2	4
Efficient coresDiffers	4	0
Low Power Efficient-coresDiffers	0	4
Performance-core Max Turbo Frequency	4.7 GHz	4.7 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Performance-core base frequencyDiffers	1.2 GHz	2.3 GHz
Efficient-core base frequencyDiffers	0.9 GHz	1.7 GHz
Low Power Efficient-core Base FrequencyKnown for one	Unknown — not stated by the source	1700 MHz
Processor cacheDiffers	10 MB	12 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1744	FCBGA2540
Maximum turbo power	55 W	55 W
Processor base powerDiffers	15 W	25 W
Efficient-core Max Turbo FrequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Neural processor unit (NPU)identical
Neural processor unit (NPU)Known for one	Unknown — not stated by the source	Intel AI Boost
Sparsity supportKnown for one	Unknown — not stated by the source	Yes
Windows Studio effects supportKnown for one	Unknown — not stated by the source	Yes
AI datatype support on NPUKnown for one	Unknown — not stated by the source	Int8
AI software frameworks supported by NPUKnown for one	Unknown — not stated by the source	ONNX RT, WebNN, Windows ML, OpenVINO
NPU performance up toKnown for one	Unknown — not stated by the source	49 TOPs
GPU performance up toKnown for one	Unknown — not stated by the source	40 TOPs
Memory4 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory typeDiffers	DDR5-SDRAM	LPDDR5x-SDRAM
Memory form factorDiffers	SO-DIMM	On-board
Maximum internal memoryDiffers	64 GB	16 GB
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	256 GB	512 GB
Storage media	SSD	SSD
Total SSDs capacityDiffers	256 GB	512 GB
Number of SSDs installed	1	1
SSD capacityDiffers	256 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	No	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 supportKnown for one	Unknown — not stated by the source	Yes
On-board graphics card 8K supportKnown for one	Unknown — not stated by the source	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
Camera1 differ
Front camera	Yes	Yes
Front camera HD typeDiffers	HD	Full HD
Infrared (IR) cameraKnown for one	Unknown — not stated by the source	Yes
Privacy camera	Yes	Yes
Privacy type	Privacy shutter	Privacy shutter
Front camera resolutionKnown for one	1280 x 720 pixels	Unknown — not stated by the source
Network2 differ
Mobile network connection	No	No
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 6E (802.11ax)
Wi-Fi standardsDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 6E (802.11ax)
Antenna type	2x2	2x2
Bluetooth	Yes	Yes
Bluetooth version	5.4	5.4
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces3 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 quantityDiffers	2	1
HDMI ports quantity	1	1
HDMI versionDiffers	1.4	2.1
Thunderbolt 4 ports quantityKnown for one	Unknown — not stated by the source	1
Intel® Thunderbolt 4Known for one	Unknown — not stated by the source	Yes
Combo headphone/mic port	Yes	Yes
USB Type-C DisplayPort Alternate Mode	Yes	Yes
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Performanceidentical
Repairability indexKnown for one	Unknown — not stated by the source	9.3
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Keyboard backlit	Yes	Yes
Numeric keypad	No	No
Keyboard layout	QWERTY	QWERTY
Keyboard languageDiffers	Portuguese	Dutch
Software2 differ
Operating system installedDiffers	Windows 11 Pro Education	Windows 11 Home
Operating system architecture	64-bit	64-bit
Trial softwareDiffers	1-month trial for new Microsoft 365 customers	1-month trial for new Microsoft 365 customers. Credit card required. McAfee® 30 days free trial
Bundled softwareKnown for one	Unknown — not stated by the source	3-Month Google AI Pro Subscription3-Month GoPro Premium+ Subscription1-Month Membership of Adobe Creative Cloud All Apps, Individual. The redemption duration from September 15, 2021 to August 31, 2028.3-Month Goodnotes Essential Subscription6-Month Dropbox 500GB Subscription1-Year ASUS Secure Auto-B
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cells	3	3
Battery capacity	50 Wh	50 Wh
Removable batteryKnown for one	Unknown — not stated by the source	No
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	Unknown — not stated by the source	68 W
USB Type-C required charging power (min)Known for one	Unknown — not stated by the source	45 W
USB Power Delivery (USB PD)	Yes	Yes
Security1 differ
Windows HelloKnown for one	Unknown — not stated by the source	Yes
Trusted Platform Module (TPM)	Yes	Yes
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, HDD, User	BIOS, User
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
Trusted Platform Module (TPM) versionKnown for one	2.0	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	REACH, RoHS	REACH, RoHS
Weight & dimensions2 differ
WeightKnown for one	Unknown — not stated by the source	1.1 kg
WidthDiffers	324.5 mm	311.2 mm
DepthDiffers	214.4 mm	215.8 mm
Height (front)Known for one	Unknown — not stated by the source	1.39 cm
Height (rear)Known for one	Unknown — not stated by the source	1.69 cm
HeightKnown for one	19.7 mm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	No	No
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR, Forest Stewardship Council (FSC) Mix, TCO	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	410 mm	Unknown — not stated by the source
Package depthKnown for one	75 mm	Unknown — not stated by the source
Package heightKnown for one	284 mm	Unknown — not stated by the source
Package weightKnown for one	2.21 kg	Unknown — not stated by the source

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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