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Product comparison · 2 laptops

ASUS K53SD-SX170V laptop Intel® Core™ i7 i7-2670QM vs ASUS K53SD-SX239V laptop Intel® Core™ i5 i5-2450M

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  • 140specifications compared
  • 15differ
  • 125identical
  • 26known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only
166 specifications
A

ASUS

K53SD-SX170V laptop Intel® Core™ i7 i7-2670QM

Model K53SD-SX170V

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B

ASUS

K53SD-SX239V laptop Intel® Core™ i5 i5-2450M

Model K53SD-SX239V

View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneBrown
Displayidentical
TouchscreenKnown for oneNo
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers2nd gen Intel® Core™ i72nd gen Intel® Core™ i5
Processor modelDiffersi7-2670QMi5-2450M
Processor coresDiffers42
Processor threadsDiffers84
Processor frequencyDiffers2.2 GHz2.5 GHz
Processor cacheDiffers6 MB3 MB
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Core i5-2400 Mobile Series
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
CPU multiplier (bus/core ratio)Differs2225
Processor socketKnown for oneBGA 1224
Memoryidentical
Memory clock speedKnown for one1333 MHz
Graphics1 differ
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 610M
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Audioidentical
Built-in speaker(s)Known for oneYes
Audio systemKnown for oneSonicMaster
Number of built-in speakersKnown for one2
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ports & interfacesidentical
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Docking connectorKnown for oneNo
TV-outKnown for oneNo
Keyboardidentical
Full-size keyboardKnown for oneYes
Softwareidentical
Drivers includedKnown for oneYes
Processor special features3 differ
Processor ARK IDDiffers5347053452
Processor codeDiffersSR02SSR04Z
Processor package sizeDiffers31 mm37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
AC adapter powerKnown for one90 W
AC adapter output currentKnown for one4.74 A
AC adapter output voltageKnown for one19 V
Power auto-sensingKnown for oneYes
Other featuresidentical
Volume controlKnown for oneDigital
Certificatesidentical
Wi-Fi certifiedKnown for oneYes

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