Mirage 3 671MX vs Radeon HD 7970

  SIS

Developer

  AMD

  Mirage 3 671MX

Model

  Radeon HD 7970

  -

benchmarks
Total performance

  47.7

  (671MX)

Architecture

  GCN(Tahiti XT)

  -

Process, nm

  28

  -

Release year

  2011

  2

Shaders

  2048

  1

Core frequency

  925

  250

Core frequency (turbo mode)

  -

  250

Shaders frequency

  925

  -

Memory type

  GDDR5

  -

Memory frequency

  5500

  -

Memory bus

  384

  -

DirectX

  11.1

  8.1

OpenGL

  4.2

 

    System device ids

     

    • 1002 6798

     

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