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Product comparison · 2 laptops

TERRA 1220014 laptop Intel® Core™ i5 i5-450M vs TERRA 1220015 laptop Intel® Core™ i7 i7-620M

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  • 135specifications compared
  • 19differ
  • 116identical
  • 2known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-450M
    • i7-620M
  • Processor boost frequency
    • 2.66 GHz
    • 3.33 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.66 GHz
  • System bus rate
    • 4.8 GT/s
    • 2.5 GT/s
  • Processor cache
    • 3 MB
    • 4 MB
  • Processor socket
    • Socket 988
    • BGA 1288

Side by side

Differences highlightedShow differences only
137 specifications
A

TERRA

1220014 laptop Intel® Core™ i5 i5-450M

Model 1220014

View product
B

TERRA

1220015 laptop Intel® Core™ i7 i7-620M

Model 1220015

View product
Processor11 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-450Mi7-620M
Processor boost frequencyDiffers2.66 GHz3.33 GHz
Processor frequencyDiffers2.4 GHz2.66 GHz
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor cacheDiffers3 MB4 MB
Processor socketDiffersSocket 988BGA 1288
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-600 Mobile Series
SteppingDiffersK0C2
CPU multiplier (bus/core ratio)Differs1820
Memory2 differ
Internal memoryDiffers3 GB4 GB
Memory layout (slots x size)Differs1 x 1 + 1 x 2 GB2 x 2 GB
Audioidentical
Number of built-in speakersKnown for one4
Built-in subwooferKnown for oneYes
Processor special features6 differ
Embedded options availableDiffersNoYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers4902243560
Processor codeDiffersSLBTZSLBPE

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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