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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

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

Key differences

  • Product colour
    • Grey
    • Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i3
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 5th gen Intel® Core™ i3
  • Processor model
    • i5-8250U
    • i3-5005U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2 GHz

Side by side

Differences highlightedShow differences only
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 colourDiffersGreySilver
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Processor17 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i3
Processor generationDiffers8th gen Intel® Core™ i55th gen Intel® Core™ i3
Processor modelDiffersi5-8250Ui3-5005U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one3.4 GHz
Processor frequencyDiffers1.6 GHz2 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor cacheDiffers6 MB3 MB
Processor socketDiffersBGA 1356BGA 1168
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor codenameDiffersKaby Lake RBroadwell
Bus typeDiffersOPIDMI2
SteppingDiffersY0F0
Configurable TDP-up frequencyKnown for one1.8 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyDiffers0.8 GHz0.6 GHz
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x12x4, 4x1
PCI Express slots versionDiffers3.02.0
ECC supported by processorKnown for oneNo
Processor seriesKnown for oneIntel Core i3-5000 Mobile series
Memory1 differ
Internal memoryDiffers8 GB4 GB
Memory form factorKnown for oneOn-board
Internal memory typeKnown for oneDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers256 GB128 GB
SSD capacityDiffers256 GB128 GB
SSD interfaceKnown for oneSATA III
SSD form factorKnown for oneM.2
Compatible memory cardsDiffersMicroSD (TransFlash)SD, SDHC, SDXC
Number of SSDs installedKnown for one1
Graphics8 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150Not available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers32 GB16 GB
On-board graphics card dynamic frequency (max)Differs1100 MHz850 MHz
On-board graphics card DirectX versionDiffers12.011.2
On-board graphics card OpenGL versionKnown for one4.4
On-board graphics card IDDiffers0x59170x1616
Audioidentical
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11a, 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 one2x2
Ethernet LANDiffersNoYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Micro-USB 2.0 ports quantityKnown for one0
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers01
HDMI versionKnown for one1.4
DVI portKnown for oneNo
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Thunderbolt 2 ports quantityKnown for one0
Headphone outputsKnown for one0
Microphone inKnown for oneNo
Alienware graphics amplifier portKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
TV-outKnown for oneNo
Serial ports quantityKnown for one0
Number of Thunderbolt 3 ports with PowerShare supportKnown for one0
Keyboard1 differ
Numeric keypadDiffersNoYes
Processor special features4 differ
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers12496784695
Processor codeDiffersSR3LASR27G
Processor package sizeDiffers42 x 24 mm40 x 24x 1.3 mm
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart CacheKnown for oneYes
Battery1 differ
Battery capacityDiffers50 Wh33 Wh
Fast chargingKnown for oneYes
Number of battery cellsKnown for one3
Power2 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentDiffers3.42 A2.47 A
Security1 differ
Cable lock slotKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Password protection typeDiffersBIOS, UserBIOS, HDD, User
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneEU 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
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.12 kg1.9 kg
WidthDiffers310 mm381.4 mm
DepthDiffers216 mm251.5 mm
HeightDiffers13.9 mm27.2 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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