Product comparison · 2 laptops

ASUS Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop vs ASUS Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop

126specifications compared
28differ
98identical
26known for one product only

Key differences

Product colour
- Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop:Grey
- Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop:Blue
Display diagonal
- Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop:35.6 cm (14")
- Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop:33.8 cm (13.3")
Processor family
- Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop:Intel® Core™ i5
- Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop:Intel® Core™ i7
Processor generation
- Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop:8th gen Intel® Core™ i5
- Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop:8th gen Intel® Core™ i7
Processor model
- Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop:i5-8250U
- Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop:i7-8550U
Processor boost frequency
- Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop:3.4 GHz
- Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop:4 GHz
Processor frequency
- Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop:1.6 GHz
- Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop:1.8 GHz
Processor cache
- Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop:6 MB
- Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop:8 MB

Side by side

Differences highlightedShow differences only

Comparison of S406UA-EB057T, UX331UN-EG008T
152 specifications	A ASUS Vivobook S14 S406UA-EB057T Intel® Core™ i5 i5-8250U Laptop Model S406UA-EB057T View product	B ASUS Zenbook 13 UX331UN-EG008T Intel® Core™ i7 i7-8550U Laptop Model UX331UN-EG008T View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Blue
Form factor	Clamshell	Clamshell
Colour nameKnown for one	Unknown — not stated by the source	Royal Blue
Display1 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	8th gen Intel® Core™ i5	8th gen Intel® Core™ i7
Processor modelDiffers	i5-8250U	i7-8550U
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	3.4 GHz	4 GHz
Processor frequencyDiffers	1.6 GHz	1.8 GHz
System bus rate	4 GT/s	4 GT/s
Processor cacheDiffers	6 MB	8 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor socket	BGA 1356	BGA 1356
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codename	Kaby Lake R	Kaby Lake R
Bus type	OPI	OPI
Stepping	Y0	Y0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyDiffers	1.8 GHz	2 GHz
Configurable TDP-up	25 W	25 W
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequency	0.8 GHz	0.8 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory typeKnown for one	LPDDR3-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	1866 MHz	Unknown — not stated by the source
Memory form factor	On-board	On-board
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Storage2 differ
Total storage capacityDiffers	256 GB	512 GB
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	512 GB
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cards	MicroSD (TransFlash)	MicroSD (TransFlash)
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® MX150
On-board graphics card model	Intel® UHD Graphics 620	Intel® UHD Graphics 620
Maximum on-board graphics card memory	32 GB	32 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card OpenGL version	4.4	4.4
On-board graphics card ID	0x5917	0x5917
Audio1 differ
Speakers manufacturerKnown for one	Harman Kardon	Unknown — not stated by the source
Speaker powerDiffers	2 W	1 W
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for one	No	Unknown — not stated by the source
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.1	4.2
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	1	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 quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	0
DVI port	No	No
Thunderbolt ports quantity	0	0
Thunderbolt 2 ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	No
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Processor special features1 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	124967	122589
Processor codeKnown for one	SR3LA	Unknown — not stated by the source
Processor package size	42 x 24 mm	42 x 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cellsKnown for one	2	Unknown — not stated by the source
Battery capacityDiffers	39 Wh	50 Wh
Power2 differ
AC adapter powerDiffers	45 W	65 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	2.37 A	3.42 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Weight & dimensions4 differ
WeightDiffers	1.2 kg	1.12 kg
WidthDiffers	328 mm	310 mm
DepthDiffers	226.5 mm	216 mm
HeightDiffers	14.8 mm	13.9 mm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD, User
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	EU Flower, MIC, CCC, Erp 2013, Australia C-TICK / NZ A-Tick Compliance, FCC Compliance, BSMI, Energy star, CB, UL, TUV, EPEAT, CE Marking Compliance, WEEE, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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