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Product comparison · 2 laptops

ASUS Zenbook UX31A-DH51 laptop Intel® Core™ i3 i3-3217U vs ASUS Zenbook UX51VZ-DH71 laptop Intel® Core™ i7 i7-3612QM

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  • 138specifications compared
  • 43differ
  • 95identical
  • 25known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i3
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i3-3217U
    • i7-3612QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 2.6 GHz
    • 3.1 GHz
  • Processor frequency
    • 1.8 GHz
    • 2.1 GHz

Side by side

Differences highlightedShow differences only
163 specifications
A

ASUS

Zenbook UX31A-DH51 laptop Intel® Core™ i3 i3-3217U

Model UX31A-DH51

View product
B

ASUS

Zenbook UX51VZ-DH71 laptop Intel® Core™ i7 i7-3612QM

Model UX51VZ-DH71

View product
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Panel typeKnown for oneIPS
Display surfaceKnown for oneMatt
Processor14 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-3217Ui7-3612QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers2.6 GHz3.1 GHz
Processor frequencyDiffers1.8 GHz2.1 GHz
Processor cacheDiffers3 MB6 MB
Processor socketDiffersBGA 1023Socket 1224
Processor seriesDiffersIntel Core i3-3200 Mobile SeriesIntel Core i7-3600 Mobile series
SteppingDiffersL1E1
Thermal Design Power (TDP)Differs17 W35 W
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs1821
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory form factorKnown for oneOn-board
Storage2 differ
Total storage capacityDiffers128 GB256 GB
SSD interfaceKnown for oneSATA III
Optical drive typeKnown for oneNo
Compatible memory cardsDiffersSDMMC, SD
Number of SSDs installedKnown for one2
Graphics4 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 650M
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
Discrete graphics card memoryKnown for one2 GB
Graphics card familyKnown for oneIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Audio systemKnown for oneSonicMaster
Built-in speaker(s)Known for oneYes
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Data networkKnown for oneNot supported
4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
Micro HDMI ports quantityKnown for one1
Docking connectorKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel HM76 ExpressIntel HM77 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Windows keysKnown for oneYes
Softwareidentical
Operating system installedKnown for oneWindows 8
Drivers includedKnown for oneYes
Processor special features6 differ
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers6569764901
Processor codeDiffersSR0N9SR0MR
Processor package sizeDiffers31 x 24 mm31.0 x 24.0 (BGA1224)
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery2 differ
Number of battery cellsDiffers68
Battery capacityDiffers6840 mAh70 Wh
Power1 differ
AC adapter powerDiffers45 W90 W
Weight & dimensions5 differ
WeightDiffers1.3 kg2.06 kg
WidthDiffers325 mm380 mm
DepthDiffers223 mm254.5 mm
HeightKnown for one18 mm
Height (front)Differs3 mm6 mm
Height (rear)Differs1.8 cm1.97 cm
Other featuresidentical
3DKnown for oneNo
Infrared data portKnown for oneNo
Packaging contentidentical
AC adapter 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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