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Product comparison · 2 laptops

ASUS SD-DH51 Intel® Core™ i5 i5-2430M vs ASUS SD-XH71 Intel® Core™ i7 i7-2620M

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  • 133specifications compared
  • 19differ
  • 114identical
  • 10known 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
    • i5-2430M
    • i7-2620M
  • Processor boost frequency
    • 3 GHz
    • 3.4 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.7 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • Socket 988
    • BGA 1023
  • CPU multiplier (bus/core ratio)
    • 24
    • 27

Side by side

Differences highlightedShow differences only
143 specifications
A

ASUS

SD-DH51 Intel® Core™ i5 i5-2430M

Model SD-DH51

View product
B

ASUS

SD-XH71 Intel® Core™ i7 i7-2620M

Model SD-XH71

View product
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2430Mi7-2620M
Processor boost frequencyDiffers3 GHz3.4 GHz
Processor frequencyDiffers2.4 GHz2.7 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersSocket 988BGA 1023
Processor seriesDiffersIntel Core i5-2400 Mobile SeriesIntel Core i7-2600 Mobile Series
CPU multiplier (bus/core ratio)Differs2427
Memory1 differ
Internal memoryDiffers4 GB8 GB
Storage2 differ
Total storage capacityDiffers640 GB160 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1
HDD capacityKnown for one640 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
SSD capacityKnown for one160 GB
Optical drive typeKnown for oneNo
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1200 MHz1300 MHz
Keyboardidentical
Numeric keypadKnown for oneNo
Keyboard layoutKnown for oneQWERTY
Processor special features5 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers5345052231
Processor codeDiffersSR04WSR041
Processor package sizeDiffers37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Battery1 differ
Number of battery cellsDiffers86
Optical driveidentical
LightScribeKnown for oneNo

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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