FirePro M3900 vs Radeon HD 6620G + HD 7670M Dual Graphics

  AMD

Developer

  AMD

  FirePro M3900

Model

  Radeon HD 6620G + HD 7670M Dual Graphics

  -

benchmarks
Total performance

  -

  Terascale 2(Seymour XT)

Architecture

  Terascale 2()

  40

Process, nm

  32+40nm

  160

Shaders

  880

  700

Core frequency

  400 / 600

  750

Core frequency (turbo mode)

  -

  -

Shaders frequency

  400 / 600

  DDR3

Memory type

  -

  900

Memory frequency

  1800

  64

Memory bus

  -

  11

DirectX

  11

  4.1

OpenGL

  -

  4997.0

benchmarks
3DMark06

  7083.0