Mirage 3+ 672MX vs Radeon HD 7640G + HD 7670M Dual Graphics

  SIS

Developer

  AMD

  Mirage 3+ 672MX

Model

  Radeon HD 7640G + HD 7670M Dual Graphics

  -

benchmarks
Total performance

  -

  (SISM672)

Architecture

  Terascale 3()

  -

Process, nm

  32/40

  2

Shaders

  1

Core frequency

  655 / 600

  250

Core frequency (turbo mode)

  -

  250

Shaders frequency

  655 / 600

  -

Memory frequency

  1800

  -

Memory bus

  128

  -

DirectX

  11

  9

OpenGL

  4.2