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Product comparison · 2 laptops

ASUS K53E-SX1402V laptop Intel® Core™ i5 i5-2450M vs ASUS K53SD-SX237V laptop Intel® Core™ i7 i7-2670QM

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  • 145specifications compared
  • 21differ
  • 124identical
  • 12known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2450M
    • i7-2670QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 2.5 GHz
    • 2.2 GHz
  • Processor cache
    • 3 MB
    • 6 MB
  • Stepping
    • J1
    • D2

Side by side

Differences highlightedShow differences only
157 specifications
A

ASUS

K53E-SX1402V laptop Intel® Core™ i5 i5-2450M

Model K53E-SX1402V

View product
B

ASUS

K53SD-SX237V laptop Intel® Core™ i7 i7-2670QM

Model K53SD-SX237V

View product
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2450Mi7-2670QM
Processor coresDiffers24
Processor threadsDiffers48
Processor frequencyDiffers2.5 GHz2.2 GHz
Processor cacheDiffers3 MB6 MB
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
SteppingDiffersJ1D2
Thermal Design Power (TDP)Differs35 W45 W
CPU multiplier (bus/core ratio)Differs2522
Processor socketKnown for oneBGA 1224
Memory1 differ
Internal memoryDiffers6 GB8 GB
Memory slots (available)Known for one0
Storage2 differ
Total storage capacityDiffers500 GB750 GB
Number of HDDs installedKnown for one1
HDD capacityDiffers500 GB750 GB
Graphics2 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Graphics card familyDiffersIntelIntel, NVIDIA
On-board graphics card dynamic frequency (max)Differs1300 MHz1200 MHz
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
Audioidentical
Audio systemKnown for oneSonicFocus
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Processor special features3 differ
Processor ARK IDDiffers5345253470
Processor codeDiffersSR04ZSR02S
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)31 mm
Power1 differ
AC adapter powerDiffers65 W90 W
Securityidentical
Password protection typeKnown for oneBIOS, HDD, User
Weight & dimensions1 differ
Height (front)Differs2.83 cm3.31 cm
Other featuresidentical
Number of products includedKnown for one1 pc(s)

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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