FirePro M3900 vs GXA6850

  AMD

Developer

  PowerVR

  FirePro M3900

Model

  GXA6850

  -

benchmarks
Total performance

  -

  Terascale 2(Seymour XT)

Architecture

  PowerVR Rogue(Rogue)

  40

Process, nm

  20

  160

Shaders

  256

  700

Core frequency

  450 (?)

  750

Core frequency (turbo mode)

  -

  DDR3

Memory type

  -

  900

Memory frequency

  -

  64

Memory bus

  128

  11

DirectX

  10

  4.1

OpenGL

  3.x, 4.x, OpenGL ES 3.0