Radeon HD 7490M vs Radeon R9 M470X

  AMD

Developer

  AMD

  Radeon HD 7490M

Model

  Radeon R9 M470X

  -

benchmarks
Total performance

  -

  Terascale 2(Seymour XTX)

Architecture

  GCN 2()

  40

Process, nm

  28

  160

Shaders

  896

  800

Core frequency

  1100

  800

Shaders frequency

  6000

  GDDR5

Memory type

  GDDR5

  3800

Memory frequency

  6000

  64

Memory bus

  128

  11

DirectX

  12 FL11_1

  -

OpenGL

  4.3