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Product comparison · 2 laptops

HP EliteBook SJ145UP laptop Intel® Core™ i5 i5-520M vs HP EliteBook SK899UC laptop Intel® Core™ i7 i7-620M

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  • 164specifications compared
  • 13differ
  • 151identical
  • 2known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-520M
    • i7-620M
  • Processor boost frequency
    • 2.93 GHz
    • 3.33 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.66 GHz
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • BGA 956
    • BGA 1288
  • CPU multiplier (bus/core ratio)
    • 18
    • 20

Side by side

Differences highlightedShow differences only
166 specifications
A

HP

EliteBook SJ145UP laptop Intel® Core™ i5 i5-520M

Model SJ145UP

View product
B

HP

EliteBook SK899UC laptop Intel® Core™ i7 i7-620M

Model SK899UC

View product
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffersIntel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-520Mi7-620M
Processor boost frequencyDiffers2.93 GHz3.33 GHz
Processor frequencyDiffers2.4 GHz2.66 GHz
Processor cacheDiffers3 MB4 MB
Processor socketDiffersBGA 956BGA 1288
Processor seriesDiffersIntel Core i5-500 Mobile SeriesIntel Core i7-600 Mobile Series
CPU multiplier (bus/core ratio)Differs1820
Storage2 differ
Total storage capacityDiffers250 GB320 GB
HDD capacityDiffers250 GB320 GB
Networkidentical
Wireless technologyKnown for oneWi-Fi
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features1 differ
Processor ARK IDDiffers4734143560
Processor codeKnown for oneSLBPE

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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