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Product comparison · 2 laptops

ASUS Zenbook UX331UA-EG028T laptop Intel® Core™ i7 i7-8550U vs ASUS Vivobook X556UR-XX478T laptop Intel® Core™ i5 i5-7200U

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  • 134specifications compared
  • 45differ
  • 89identical
  • 32known for one product only

Key differences

  • Product colour
    • Grey
    • Stainless steel
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 8th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-8550U
    • i5-7200U
  • Processor cores
    • 4
    • 2

Side by side

Differences highlightedShow differences only
166 specifications
A

ASUS

Zenbook UX331UA-EG028T laptop Intel® Core™ i7 i7-8550U

Model UX331UA-EG028T

View product
B

ASUS

Vivobook X556UR-XX478T laptop Intel® Core™ i5 i5-7200U

Model X556UR-XX478T

View product
Design1 differ
Product colourDiffersGreyStainless steel
Display3 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-8550Ui5-7200U
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers4 GHz3.1 GHz
Processor frequencyDiffers1.8 GHz2.5 GHz
Processor cacheDiffers8 MB3 MB
Processor codenameDiffersKaby Lake RKaby Lake
SteppingDiffersY0H0
Configurable TDP-up frequencyDiffers2 GHz2.7 GHz
Configurable TDP-downDiffers10 W7.5 W
Processor cache typeKnown for oneSmart Cache
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 one1x SO-DIMM
Storage3 differ
Total storage capacityDiffers256 GB1 TB
Storage mediaDiffersSSDHDD
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
SSD form factorKnown for oneM.2
Compatible memory cardsDiffersMicroSD (TransFlash)SD, SDHC, SDXC
Graphics6 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® 930MX
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)Differs1150 MHz1000 MHz
On-board graphics card IDDiffers0x59170x5916
Discrete graphics card memoryKnown for one2 GB
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)
Ethernet LANDiffersNoYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers01
HDMI versionKnown for one1.4
VGA (D-Sub) ports quantityDiffers01
Headphone outputsKnown for one0
Microphone inKnown for oneNo
ExpressCard slotKnown for oneNo
Serial ports quantityKnown for one0
Docking connectorKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel SoC
Keyboard1 differ
Numeric keypadDiffersNoYes
Processor special features1 differ
Processor ARK IDDiffers12258995443
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZU
Battery1 differ
Battery capacityDiffers50 Wh38 Wh
Number of battery cellsKnown for one2
Power2 differ
AC adapter powerDiffers45 W65 W
AC adapter output currentDiffers2.37 A3.42 A
Security1 differ
Password protection typeDiffersBIOS, UserBIOS, HDD, User
Cable lock slot typeKnown for oneKensington
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneUL, TUV, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, CB, EPEAT, EU Flower, Energy star, WEEE, Erp 2013, RoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions4 differ
WeightDiffers1.1 kg2.3 kg
WidthDiffers310 mm382 mm
DepthDiffers216 mm258 mm
HeightDiffers13.9 mm25.5 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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