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Product comparison · 2 laptops

HP Pavilion dv7-4015sa AMD Turion II Dual Core P520 Laptop vs HP Pavilion dv7-4020sa AMD Phenom II P820 Laptop

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  • 119specifications compared
  • 7differ
  • 112identical
  • 3known for one product only

Key differences

  • Processor family
    • AMD Turion II Dual Core
    • AMD Phenom II
  • Processor model
    • P520
    • P820
  • Processor cores
    • 2
    • 3
  • Processor frequency
    • 2.3 GHz
    • 1.8 GHz
  • Processor cache
    • 2 MB
    • 1.5 MB
  • Internal memory
    • 4 GB
    • 3 GB
  • Memory layout (slots x size)
    • 2 x 2 GB
    • 1 x 1 + 1 x 2 GB

Side by side

Differences highlightedShow differences only
122 specifications
A

HP

Pavilion dv7-4015sa AMD Turion II Dual Core P520 Laptop

Model dv7-4015sa

View product
B

HP

Pavilion dv7-4020sa AMD Phenom II P820 Laptop

Model dv7-4020sa

View product
Processor5 differ
Processor familyDiffersAMD Turion II Dual CoreAMD Phenom II
Processor modelDiffersP520P820
Processor coresDiffers23
Processor threadsKnown for one2
Processor frequencyDiffers2.3 GHz1.8 GHz
Processor cacheDiffers2 MB1.5 MB
Memory2 differ
Internal memoryDiffers4 GB3 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 1 + 1 x 2 GB
Graphicsidentical
On-board graphics cardKnown for oneNo
On-board graphics card modelKnown for oneNot available

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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