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Product comparison · 2 laptops

ASUS K53SJ-SX247V laptop Intel® Core™ i7 i7-2630QM vs ASUS U31SD-RX080V laptop Intel® Core™ i3 i3-2310M

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  • 129specifications compared
  • 25differ
  • 104identical
  • 23known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 33.8 cm (13.3")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i7-2630QM
    • i3-2310M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • Processor cache
    • 6 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
152 specifications
A

ASUS

K53SJ-SX247V laptop Intel® Core™ i7 i7-2630QM

Model K53SJ-SX247V

View product
B

ASUS

U31SD-RX080V laptop Intel® Core™ i3 i3-2310M

Model U31SD-RX080V

View product
Designidentical
Product colourKnown for oneBrown
Display1 differ
Display diagonalDiffers39.6 cm (15.6")33.8 cm (13.3")
Processor12 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-2630QMi3-2310M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2 GHz2.1 GHz
Processor cacheDiffers6 MB3 MB
Processor socketDiffersSocket 988BGA 1023
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i3-2300 Mobile Series
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
CPU multiplier (bus/core ratio)Differs2021
Memory1 differ
Internal memoryDiffers6 GB4 GB
Memory layout (slots x size)Known for one1 x 2 + 1 x 4 GB
Memory slots (available)Known for one0
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SDMemory Stick (MS), MMC, SD
Number of HDDs installedKnown for one1
Graphicsidentical
Maximum graphics card memoryKnown for one1.024 GB
Audioidentical
Audio systemKnown for oneSonicFocus SW
Audio system direct 3D soundKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers31
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Compatible operating systemsKnown for oneWindows 7 Home Premium
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5221952220
Processor codeDiffersSR02YSR04S
Processor package sizeDiffers37.5 x 37.5 (rPGA998)37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023)
CPU configuration (max)Known for one1
Poweridentical
AC adapter output currentKnown for one4.74 A
AC adapter powerKnown for one90 W
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions3 differ
WeightDiffers2.62 kg1.78 kg
WidthDiffers380 mm328 mm
DepthDiffers255 mm232.8 mm
HeightKnown for one35.7 mm
Height (front)Known for one2.54 cm
Height (rear)Known for one2.85 cm
Other featuresidentical
Power supply typeKnown for oneAC/DC
Batteryidentical
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one5 h
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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