Radeon R9 M390X vs A9X / PowerVR Series 7XT

  AMD

Developer

  Apple

  Radeon R9 M390X

Model

  A9X / PowerVR Series 7XT

  -

benchmarks
Total performance

  -

  GCN 3(Amethyst (XT) / Tonga)

Architecture

  PowerVR Rogue(Rogue)

  28

Process, nm

  14/16

  2048

Shaders

  384

  723

Core frequency (turbo mode)

  -

  GDDR5

Memory type

  -

  5000

Memory frequency

  -

  256

Memory bus

  -

  12 (FL 12_0)

DirectX

  11_2

  4.3 / Vulkan

OpenGL

  4.3 OpenGL ES 3.x