Mirage M661FX vs FirePro M3900

  SIS

Developer

  AMD

  Mirage M661FX

Model

  FirePro M3900

  -

benchmarks
Total performance

  -

  -

Architecture

  Terascale 2(Seymour XT)

  -

Process, nm

  40

  -

Shaders

  160

  -

Core frequency

  700

  -

Core frequency (turbo mode)

  750

  133

Shaders frequency

  -

  -

Memory type

  DDR3

  -

Memory frequency

  900

  -

Memory bus

  64

  -

DirectX

  11

  7

OpenGL

  4.1