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Product comparison · 2 laptops

ASUS K555LB-XX131T laptop Intel® Core™ i7 i7-5500U vs ASUS Zenbook UX31A-E7202F laptop Intel® Core™ i7 i7-3517U

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  • 130specifications compared
  • 55differ
  • 75identical
  • 46known for one product only

Key differences

  • Product colour
    • Black, Stainless steel
    • Grey, Stainless steel
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • Not supported
    • Full HD
  • Processor generation
    • 5th gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i7-5500U
    • i7-3517U
  • Processor frequency
    • 2.4 GHz
    • 1.9 GHz
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
176 specifications
A

ASUS

K555LB-XX131T laptop Intel® Core™ i7 i7-5500U

Model K555LB-XX131T

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B

ASUS

Zenbook UX31A-E7202F laptop Intel® Core™ i7 i7-3517U

Model UX31A-E7202F

View product
Design1 differ
Product colourDiffersBlack, Stainless steelGrey, Stainless steel
Display3 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersNot supportedFull HD
Processor14 differ
Processor generationDiffers5th gen Intel® Core™ i73rd gen Intel® Core™ i7
Processor modelDiffersi7-5500Ui7-3517U
Processor frequencyDiffers2.4 GHz1.9 GHz
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersBGA 1168BGA 1023
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i7-5500 Mobile SeriesIntel Core i7-3500 Mobile series
Processor codenameDiffersBroadwellIvy Bridge
Bus typeDiffersDMI2DMI
SteppingDiffersF0L1
Thermal Design Power (TDP)Differs15 W17 W
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers4x1, 2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Known for one19
Memory2 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3L-SDRAMDDR3-SDRAM
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one12 GB
Storage4 differ
Total storage capacityDiffers1 TB256 GB
Storage mediaDiffersHDDSSD
HDD sizeKnown for one2.5"
Optical drive typeDiffersDVD Super MultiNo
Compatible memory cardsDiffersSD, SDHC, SDXCSD
SSD interfaceKnown for oneSATA III
Graphics6 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 940MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 5500Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDDiffers0x16160x166
Graphics card Open GL supportKnown for oneYes
Audioidentical
Audio systemKnown for oneSonicMaster
Speakers manufacturerKnown for oneBang & Olufsen
Network3 differ
Wi-Fi standardsDiffers802.11g, 802.11b, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,1000,100 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers10
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
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
Firewire (IEEE 1394) portsKnown for one0
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 7 Home Premium
Operating system architectureKnown for one64-bit
Processor special features10 differ
Graphics & IMC lithographyDiffers14 nm22 nm
Intel Clear Video TechnologyDiffersYesNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Smart Response Technology versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Intel® Smart Response TechnologyKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-d
Processor ARK IDDiffers8521465714
Processor codeDiffersSR23WSR0N6
Processor package sizeDiffers40 x 24 x 1.3 mm31.0 x 24.0 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX
Battery2 differ
Number of battery cellsDiffers24
Battery capacityDiffers37 Wh6840 mAh
Poweridentical
AC adapter powerKnown for one65 W
AC adapter output currentKnown for one3.42 A
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.3 kg1.3 kg
WidthDiffers382 mm325 mm
DepthDiffers256 mm223 mm
HeightKnown for one25.8 mm
Height (front)Known for one3 mm
Height (rear)Known for one1.8 cm
Optical driveidentical
LightScribeKnown for oneNo
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 Express
Other featuresidentical
Intel segment taggingKnown for oneEnterprise

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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