Radeon HD 7640G + HD 7670M Dual Graphics vs Radeon HD 6480G

  AMD

Developer

  AMD

  Radeon HD 7640G + HD 7670M Dual Graphics

Model

  Radeon HD 6480G

  -

benchmarks
Total performance

  2.27

  Terascale 3()

Architecture

  Terascale 2(Llano)

  32/40

Process, nm

  32

  -

Release year

  2014

  736

Shaders

  240

  655 / 600

Core frequency

  444

  655 / 600

Shaders frequency

  444

  1800

Memory frequency

  -

  128

Memory bus

  -

  11

DirectX

  11

  4.2

OpenGL

  -

  8451.5

benchmarks
3DMark06

  3497.0

  4589.0

benchmarks
Cinebench R10

  3655.0

 

    System device ids

     

    • 1002 9648
    • 1002 9649

     

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