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Product comparison · 2 laptops

ASUS Zenbook UX331UN-WS51T-BL laptop Intel® Core™ i5 i5-8250U vs ASUS Vivobook X542UQ-DM311T laptop Intel® Core™ i7 i7-7500U

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  • 152specifications compared
  • 40differ
  • 112identical
  • 40known for one product only

Key differences

  • Product colour
    • Blue
    • Grey
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 7th gen Intel® Core™ i7
  • Processor model
    • i5-8250U
    • i7-7500U
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.4 GHz
    • 3.5 GHz

Side by side

Differences highlightedShow differences only
192 specifications
A

ASUS

Zenbook UX331UN-WS51T-BL laptop Intel® Core™ i5 i5-8250U

Model UX331UN-WS51T-BL

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B

ASUS

Vivobook X542UQ-DM311T laptop Intel® Core™ i7 i7-7500U

Model X542UQ-DM311T

View product
Design1 differ
Product colourDiffersBlueGrey
Colour nameKnown for oneSlate Grey
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display surfaceKnown for oneGloss
Processor12 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i57th gen Intel® Core™ i7
Processor modelDiffersi5-8250Ui7-7500U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.4 GHz3.5 GHz
Processor frequencyDiffers1.6 GHz2.7 GHz
Processor cacheDiffers6 MB4 MB
Processor codenameDiffersKaby Lake RKaby Lake
SteppingDiffersY0H0
Configurable TDP-up frequencyDiffers1.8 GHz2.9 GHz
Configurable TDP-downDiffers10 W7.5 W
Memory3 differ
Internal memory typeDiffersLPDDR3-SDRAMDDR4-SDRAM
Memory form factorDiffersOn-boardSO-DIMM
Maximum internal memoryDiffers8 GB16 GB
Memory clock speedKnown for one2133 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersMicroSD (TransFlash)SD, SDHC, SDXC
Number of SSDs installedKnown for one1
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® MX150NVIDIA® GeForce® 940MX
On-board graphics card familyDiffersIntel® UHD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® UHD Graphics 620Intel® HD Graphics 620
On-board graphics card dynamic frequency (max)Differs1100 MHz1050 MHz
On-board graphics card IDDiffers0x59170x5916
Audio1 differ
Speaker powerDiffers1 W1.5 W
Network2 differ
Ethernet LANDiffersNoYes
Bluetooth versionDiffers4.24.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers01
USB 2.0 Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers01
HDMI versionKnown for one1.4
VGA (D-Sub) ports quantityDiffers01
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
LAN/VGA combo portKnown for oneNo
Mini VGA ports quantityKnown for one0
Headphone outputsKnown for one0
S/PDIF out portKnown for oneNo
Line-inKnown for oneNo
Microphone inKnown for oneNo
Docking connectorKnown 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
Serial ports quantityKnown for one0
Total number of SATA connectorsKnown for one0
Number of SATA III connectorsKnown for one0
Number of Thunderbolt 3 ports with PowerShare supportKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Processor special features2 differ
Processor ARK IDDiffers12496795451
Processor codeDiffersSR3LASR2ZV
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Battery1 differ
Battery capacityDiffers50 Wh38 Wh
Power1 differ
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
Fingerprint readerKnown for oneYes
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 kg2.3 kg
WidthDiffers310 mm380 mm
DepthDiffers216 mm251 mm
HeightDiffers13.9 mm23.5 mm
Packaging contentidentical
Power cord includedKnown for oneYes

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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