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Product comparison · 2 laptops

HP Pavilion dv7-6c55ea Intel® Core™ i5 i5-2450M Laptop vs HP Pavilion dv7-6b57ea Entertainment Notebook PC

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  • 158specifications compared
  • 19differ
  • 139identical
  • 4known 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
162 specifications
A

HP

Pavilion dv7-6c55ea Intel® Core™ i5 i5-2450M Laptop

Model dv7-6c55ea

View product
B

HP

Pavilion dv7-6b57ea Entertainment Notebook PCView 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
Memory2 differ
Internal memoryDiffers8 GB6 GB
Memory layout (slots x size)Differs2 x 4 GB1 x 2 + 1 x 4 GB
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 7470MAMD Radeon HD 6490M
On-board graphics card dynamic frequency (max)Differs1300 MHz1200 MHz
Audioidentical
Built-in speaker(s)Known for oneYes
Ports & interfacesidentical
HDMI ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
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 powerDiffers90 W120 W

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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