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Product comparison · 2 laptops

ASUS Zenbook UX31A-R4002G Intel® Core™ i5 i5-3317U Laptop vs ASUS X55A-RH91-CA laptop Intel® Pentium® B980

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  • 133specifications compared
  • 69differ
  • 64identical
  • 30known for one product only

Key differences

  • Product colour
    • Stainless steel
    • Black
  • 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™ i5
    • Intel® Pentium®
  • Processor model
    • i5-3317U
    • B980
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.7 GHz
    • 2.4 GHz

Side by side

Differences highlightedShow differences only
163 specifications
A

ASUS

Zenbook UX31A-R4002G Intel® Core™ i5 i5-3317U Laptop

Model UX31A-R4002G

View product
B

ASUS

X55A-RH91-CA laptop Intel® Pentium® B980

Model X55A-RH91-CA

View product
Design1 differ
Product colourDiffersStainless steelBlack
Display3 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
Processor14 differ
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersi5-3317UB980
Processor threadsDiffers42
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers1.7 GHz2.4 GHz
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersSmart CacheL2
Processor socketDiffersBGA 1023PGA988
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i5-3300 Mobile seriesIntel Pentium B900 Series for Mobile
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1Q0
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C85 °C
CPU multiplier (bus/core ratio)Differs1724
Memory1 differ
Memory clock speedDiffers1600 MHz1333 MHz
Memory slotsKnown for one1x SO-DIMM
Maximum internal memoryKnown for one4 GB
Storage4 differ
Total storage capacityDiffers256 GB320 GB
Storage mediaDiffersSSDHDD
SSD capacityKnown for one256 GB
Optical drive typeDiffersNoDVD Super Multi
Compatible memory cardsDiffersSDMMC, SD
Number of HDDs installedKnown for one1
HDD capacityKnown for one320 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics3 differ
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1150 MHz
On-board graphics card IDKnown for one0x166
Audio1 differ
Speakers manufacturerDiffersBang & OlufsenAltec Lansing
Audio systemKnown for oneSonicMaster Lite
Optical driveidentical
LightScribeKnown for oneNo
Network4 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
BluetoothDiffersYesNo
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXDiffersYesNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces7 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 ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
Micro HDMI ports quantityKnown for one1
Mini VGA ports quantityKnown for one1
Headphone outputsDiffers01
Combo headphone/mic portKnown for oneYes
Microphone inDiffersNoYes
Performance1 differ
Motherboard chipsetDiffersIntel HM76 ExpressIntel® HM70 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8 ProWindows 8
Operating system architectureKnown for one64-bit
Processor special features20 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6570769669
Processor codeDiffersSR0N8SR0J1
Processor package sizeDiffers31.0 x 24.0 mm37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Conflict-Free processorDiffersYesNo
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers46
Battery capacityDiffers6840 mAh47 Wh
Power1 differ
AC adapter powerDiffers45 W65 W
AC adapter output currentKnown for one3.42 A
Weight & dimensions5 differ
WeightDiffers1.3 kg2.45 kg
WidthDiffers325 mm378 mm
DepthDiffers223 mm253 mm
HeightKnown for one18 mm
Height (front)Differs3 mm2.62 cm
Height (rear)Differs1.8 cm3.19 cm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise
Cameraidentical
Front camera resolution (numeric)Known for one0.3 MP

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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