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Product comparison · 2 laptops

ASUS K551LA-XX133H laptop Intel® Core™ i3 i3-4010U vs ASUS Zenbook UX31LA-C4020P laptop Intel® Core™ i5 i5-4200U

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  • 141specifications compared
  • 40differ
  • 101identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • HD
    • Full HD
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i3
    • 4th gen Intel® Core™ i5
  • Processor model
    • i3-4010U
    • i5-4200U
  • Processor frequency
    • 1.7 GHz
    • 1.6 GHz

Side by side

Differences highlightedShow differences only
172 specifications
A

ASUS

K551LA-XX133H laptop Intel® Core™ i3 i3-4010U

Model K551LA-XX133H

View product
B

ASUS

Zenbook UX31LA-C4020P laptop Intel® Core™ i5 i5-4200U

Model UX31LA-C4020P

View product
Display4 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeDiffersHDFull HD
Display surfaceKnown for oneGloss
Processor6 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i34th gen Intel® Core™ i5
Processor modelDiffersi3-4010Ui5-4200U
Processor frequencyDiffers1.7 GHz1.6 GHz
System bus rateKnown for one5 GT/s
Processor seriesDiffersIntel® Core™ i3-4000 Mobile SeriesIntel Core i5-4200 Mobile series
PCI Express configurationsDiffers2x4, 4x11x4, 2x4
Processor boost frequencyKnown for one2.6 GHz
Memory3 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Memory form factorDiffersOn-board + SO-DIMMOn-board
Memory slotsKnown for one1x SO-DIMM
Storage4 differ
Total storage capacityDiffers524 GB128 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD speedKnown for one5400 RPM
SSD capacityDiffers24 GB128 GB
Optical drive typeKnown for oneDVD Super Multi
Compatible memory cardsDiffersSD, SDHCMemory Stick (MS), MMC, MS Duo, MS PRO, SDHC, SDXC
SSD interfaceKnown for oneSATA III
Graphics2 differ
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card DirectX versionDiffers11.2/1212
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Audio systemKnown for oneSonicMaster
Speakers manufacturerKnown for oneBang & Olufsen
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
DVI portDiffersNoYes
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one0
Micro HDMI ports quantityKnown for one1
Keyboard1 differ
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 8Windows 8 Pro
Processor special features6 differ
Embedded options availableDiffersYesNo
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7510775459
Processor codeDiffersSSSR16QSR170
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
UARTKnown for oneYes
Battery1 differ
Number of battery cellsDiffers36
Battery capacityKnown for one50 Wh
Power1 differ
AC adapter powerDiffers65 W45 W
AC adapter output currentKnown for one3.42 A
Security2 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Password protection typeDiffersHDD, UserBIOS, HDD, User
Weight & dimensions3 differ
WeightDiffers2.4 kg1.4 kg
WidthDiffers380 mm325 mm
DepthDiffers258 mm226 mm
HeightKnown for one22.5 mm
Height (front)Known for one3 mm
Height (rear)Known for one1.8 cm
Certificatesidentical
CertificationKnown for oneUL, MIC, CE Marking Compliance, FCC Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EU Flower, Energy star, IDA
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging contentidentical
AC adapter includedKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneEnterprise

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