Product comparison · 2 laptops

ASUS Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U vs ASUS Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop

122specifications compared
51differ
71identical
57known for one product only

Key differences

Product colour
- Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U:Grey
- Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop:Silver
Display diagonal
- Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U:33.8 cm (13.3")
- Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop:39.6 cm (15.6")
Processor family
- Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U:Intel® Core™ i5
- Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop:Intel® Core™ i3
Processor generation
- Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U:8th gen Intel® Core™ i5
- Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop:5th gen Intel® Core™ i3
Processor model
- Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U:i5-8250U
- Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop:i3-5005U
Processor cores
- Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U:4
- Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop:2
Processor threads
- Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U:8
- Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop:4
Processor frequency
- Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U:1.6 GHz
- Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop:2 GHz

Side by side

Differences highlightedShow differences only

Comparison of UX331UN-8250G, X540LA-DM1115T-BE
179 specifications	A ASUS Zenbook 13 UX331UN-8250G laptop Intel® Core™ i5 i5-8250U Model UX331UN-8250G View product	B ASUS Vivobook X540LA-DM1115T-BE Intel® Core™ i3 i3-5005U Laptop Model X540LA-DM1115T-BE View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey	Silver
Form factor	Clamshell	Clamshell
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
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
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	8th gen Intel® Core™ i5	5th gen Intel® Core™ i3
Processor modelDiffers	i5-8250U	i3-5005U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.4 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	2 GHz
System bus rateDiffers	4 GT/s	5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1356	BGA 1168
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor codenameDiffers	Kaby Lake R	Broadwell
Bus typeDiffers	OPI	DMI2
SteppingDiffers	Y0	F0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	1.8 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-down	10 W	10 W
Configurable TDP-down frequencyDiffers	0.8 GHz	0.6 GHz
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	1x2+2x1, 1x4, 2x2, 4x1	2x4, 4x1
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i3-5000 Mobile series
Memory1 differ
Internal memoryDiffers	8 GB	4 GB
Memory form factorKnown for one	On-board	Unknown — not stated by the source
Maximum internal memory	8 GB	8 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3L-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage3 differ
Total storage capacityDiffers	256 GB	128 GB
Storage media	SSD	SSD
SSD capacityDiffers	256 GB	128 GB
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
SSD form factorKnown for one	M.2	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash)	SD, SDHC, SDXC
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
Graphics8 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® MX150	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card familyDiffers	Intel® UHD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® UHD Graphics 620	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	32 GB	16 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	850 MHz
On-board graphics card DirectX versionDiffers	12.0	11.2
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card IDDiffers	0x5917	0x1616
Audioidentical
Audio system	SonicMaster	SonicMaster
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	1 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network3 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one	2x2	Unknown — not stated by the source
Ethernet LANDiffers	No	Yes
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	0	1
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	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
Micro-USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantity	1	1
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantity	0	0
DVI portKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantity	0	0
Headphone outputsKnown for one	0	Unknown — not stated by the source
Combo headphone/mic port	Yes	Yes
Microphone inKnown for one	No	Unknown — not stated by the source
Alienware graphics amplifier portKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Number of Thunderbolt 3 ports with PowerShare supportKnown for one	0	Unknown — not stated by the source
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Processor special features4 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)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
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)Known for one	Yes	Unknown — not stated by the source
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 TechnologyDiffers	2.0	No
Processor ARK IDDiffers	124967	84695
Processor codeDiffers	SR3LA	SR27G
Processor package sizeDiffers	42 x 24 mm	40 x 24x 1.3 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
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery capacityDiffers	50 Wh	33 Wh
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Number of battery cellsKnown for one	Unknown — not stated by the source	3
Power2 differ
AC adapter powerDiffers	65 W	45 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	3.42 A	2.47 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, User	BIOS, HDD, User
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	EU Flower, CE Marking Compliance, UL, TUV, FCC Compliance, RoHS, BSMI, Australia C-TICK / NZ A-Tick Compliance, WEEE, Energy star, Erp 2013, CCC, CB, MIC, EPEAT	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.12 kg	1.9 kg
WidthDiffers	310 mm	381.4 mm
DepthDiffers	216 mm	251.5 mm
HeightDiffers	13.9 mm	27.2 mm

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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