Radeon HD 7660G + HD 7670M Dual Graphics vs Quadro K620

  AMD

Developer

  Nvidia

  Radeon HD 7660G + HD 7670M Dual Graphics

Model

  Quadro K620

  -

benchmarks
Total performance

  13.2

  Terascale 2()

Architecture

  -

  40 / 32

Process, nm

  -

  -

Release year

  2014

  862

Shaders

  -

  685 / 600

Core frequency

  -

  685 / 600

Shaders frequency

  -

  DDR3,GDDR5

Memory type

  -

  1800

Memory frequency

  -

  128

Memory bus

  -

  11

DirectX

  -

  4.1

OpenGL

  -

 

    System device ids

     

    • 10DE 13BB

     

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