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Product comparison · 2 laptops

ASUS K52JT-SX011V laptop Intel® Core™ i7 i7-740QM vs ASUS U31F-RX130V laptop Intel® Core™ i3 i3-380M

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  • 133specifications compared
  • 47differ
  • 86identical
  • 13known for one product only

Key differences

  • Product colour
    • Black, Brown
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor model
    • i7-740QM
    • i3-380M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 1.73 GHz
    • 2.53 GHz

Side by side

Differences highlightedShow differences only
146 specifications
A

ASUS

K52JT-SX011V laptop Intel® Core™ i7 i7-740QM

Model K52JT-SX011V

View product
B

ASUS

U31F-RX130V laptop Intel® Core™ i3 i3-380M

Model U31F-RX130V

View product
Design1 differ
Product colourDiffersBlack, BrownSilver
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Processor18 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffersIntel® Core™ i7Intel® Core™ i3
Processor modelDiffersi7-740QMi3-380M
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers1.73 GHz2.53 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988PGA988
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Core i3-300 Mobile Series
Processor codenameDiffersClarksfieldArrandale
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x16, 2x81x16
PCI Express slots versionDiffers22.0
Number of Processing Die TransistorsDiffers774 M382 M
Processing Die sizeDiffers296 mm²81 mm²
CPU multiplier (bus/core ratio)Differs1319
Processor boost frequencyKnown for one2.93 GHz
SteppingKnown for oneB1
Memory1 differ
Memory clock speedDiffers1066 MHz1333 MHz
Storage1 differ
Optical drive typeDiffersDVD Super Multi DLNo
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersAMD Radeon HD 6370MIntel® HD Graphics
Graphics card familyDiffersAMDIntel
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one667 MHz
Audioidentical
Audio systemKnown for oneSRS PS
Ports & interfacesidentical
S/PDIF out portKnown for oneNo
Processor special features14 differ
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyDiffersNoYes
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4902450178
Processor package sizeDiffers37.5 x 37.5 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.2SSE4.1/4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBQG
Battery2 differ
Number of battery cellsDiffers68
Battery capacityDiffers4400 mAh5600 mAh
Battery life (max)Known for one10 h
Power2 differ
AC adapter powerDiffers90 W65 W
AC adapter output currentDiffers4.74 A3.42 A
Weight & dimensions5 differ
WeightDiffers2.62 kg1.8 kg
WidthDiffers380 mm328 mm
DepthDiffers255 mm233 mm
Height (front)Differs3.4 cm2.53 cm
Height (rear)Differs3.56 cm2.85 cm

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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