Radeon HD 7950M vs GeForce GTX 660M

  AMD

Developer

  Nvidia

  Radeon HD 7950M

Model

  GeForce GTX 660M

  -

benchmarks
Total performance

  10.3

  GCN(Wimbledon Pro)

Architecture

  Kepler(N13E-GE)

  28

Process, nm

  28

  -

Release year

  2014

  1280

Shaders

  384

  700

Core frequency

  835

  700

Shaders frequency

  835

  GDDR5

Memory type

  GDDR5

  4000

Memory frequency

  4000

  256

Memory bus

  128

  11.1

DirectX

  11

  4.1

OpenGL

  -

 

    System device ids

     

    • 10DE 0FD4
    • 10DE 0FE0

     

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