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Product comparison · 2 laptops

ASUS K45A-DB31-RD laptop Intel® Core™ i3 i3-3120M vs ASUS K55A-DB71-CA laptop Intel® Core™ i7 i7-3610QM

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  • 147specifications compared
  • 28differ
  • 119identical
  • 6known for one product only

Key differences

  • Product colour
    • Black, Red
    • Brown
  • Display diagonal
    • 35.6 cm (14")
    • 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
    • i3-3120M
    • i7-3610QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.5 GHz
    • 2.3 GHz

Side by side

Differences highlightedShow differences only
153 specifications
A

ASUS

K45A-DB31-RD laptop Intel® Core™ i3 i3-3120M

Model K45A-DB31-RD

View product
B

ASUS

K55A-DB71-CA laptop Intel® Core™ i7 i7-3610QM

Model K55A-DB71-CA

View product
Design1 differ
Product colourDiffersBlack, RedBrown
Display1 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i33rd gen Intel® Core™ i7
Processor modelDiffersi3-3120Mi7-3610QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one3.3 GHz
Processor frequencyDiffers2.5 GHz2.3 GHz
Processor cacheDiffers3 MB6 MB
Processor socketKnown for oneSocket G2
Processor seriesDiffersIntel Core i3-3100 Mobile SeriesIntel Core i7-3600 Mobile series
Thermal Design Power (TDP)Differs35 W45 W
TjunctionDiffers105 °C105 C
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
PCI Express slots versionDiffers2.03.0
CPU multiplier (bus/core ratio)Differs2523
Storage1 differ
Compatible memory cardsDiffersSDMMC, SD
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Processor special features5 differ
Intel Secure Key Technology versionKnown for one1.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7146564899
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B)
Intel® Smart CacheKnown for oneYes
Power1 differ
AC adapter powerDiffers65 W90 W
Weight & dimensions5 differ
WeightDiffers2.4 kg2.52 kg
WidthDiffers348 mm378 mm
DepthDiffers242 mm251 mm
Height (front)Differs2.9 cm2.55 cm
Height (rear)Differs3.3 cm3.19 cm

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