Mobility Radeon HD 3870 vs Radeon HD 4670

  ATI

Developer

  ATI

  Mobility Radeon HD 3870

Model

  Radeon HD 4670

  -

benchmarks
Total performance

  4.25

  RV6xx(M88-XT)

Architecture

  -

  55

Process, nm

  -

  -

Release year

  2014

  320

Shaders

  -

  660

Core frequency

  -

  660

Shaders frequency

  -

  GDDR3

Memory type

  -

  850

Memory frequency

  -

  256

Memory bus

  -

  10.1

DirectX

  -

 

    System device ids

     

    • 1002 9490
    • 1002 9498
    • 1002 9495
    • 1002 9480

     

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