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Product comparison · 2 laptops

ASUS Zenbook UX31A-R5006X Intel® Core™ i5 i5-3317U Laptop vs ASUS UX31E-RY025V Intel® Core™ i5 i5-2557M

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  • 137specifications compared
  • 34differ
  • 103identical
  • 38known for one product only

Key differences

  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i5
  • Processor model
    • i5-3317U
    • i5-2557M
  • Processor boost frequency
    • 2.6 GHz
    • 2.7 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • Processor lithography
    • 22 nm
    • 32 nm
  • Processor codename
    • Ivy Bridge
    • Sandy Bridge
  • Stepping
    • L1
    • J1
  • Tjunction
    • 105 °C
    • 100 °C

Side by side

Differences highlightedShow differences only
175 specifications
A

ASUS

Zenbook UX31A-R5006X Intel® Core™ i5 i5-3317U Laptop

Model UX31A-R5006X

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B

ASUS

UX31E-RY025V Intel® Core™ i5 i5-2557M

Model UX31E-RY025V

View product
Designidentical
Product typeKnown for oneLaptop
Housing materialKnown for oneAluminium
Displayidentical
Display brightnessKnown for one350 cd/m²
Contrast ratio (typical)Known for one800:1
TouchscreenKnown for oneNo
Processor10 differ
Processor generationDiffers3rd gen Intel® Core™ i52nd gen Intel® Core™ i5
Processor modelDiffersi5-3317Ui5-2557M
Processor boost frequencyDiffers2.6 GHz2.7 GHz
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Core i5-2500 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
TjunctionDiffers105 °C100 °C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
Memory1 differ
Memory clock speedDiffers1600 MHz1333 MHz
Maximum internal memoryKnown for one4 GB
Memory slots (available)Known for one1
Storage2 differ
Total storage capacityDiffers128 GB256 GB
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD interfaceKnown for oneSATA III
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1050 MHz1200 MHz
On-board graphics card IDDiffers0x1660x116
Audioidentical
Audio systemKnown for oneSonicMaster
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Speakers manufacturerKnown for oneBang & Olufsen
Built-in microphoneKnown for oneYes
Network2 differ
Wireless technologyKnown for oneWi-Fi
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantityKnown for one0
Headphone outputsDiffers01
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
Docking connectorKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM76 ExpressIntel QS67 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Keyboard layoutKnown for oneAZERTY
Keyboard languageKnown for oneEnglish
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features5 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers6570754620
Processor codeKnown for oneSR0N8
Processor package sizeDiffers31.0 x 24.0 mm31.0 x 24.0 (BGA1023)
Conflict-Free processorDiffersYesNo
Battery1 differ
Battery capacityDiffers50 Wh6840 mAh
Number of battery cellsKnown for one4
Poweridentical
AC adapter output currentKnown for one2.37 A
Weight & dimensions2 differ
HeightKnown for one18 mm
Height (front)Differs3 mm03 mm
Height (rear)Differs1.8 cm1.7 cm
Dimensions (WxDxH)Known for one325 x 223 x 170 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
Number of products includedKnown for one1 pc(s)
Intel segment taggingKnown for oneEnterprise
Power supply typeKnown for oneAC/DC
Videoidentical
HD-ReadyKnown for oneYes

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