Radeon HD 6620G + HD 7450M Dual Graphics vs GeForce 840M

  AMD

Developer

  Nvidia

  Radeon HD 6620G + HD 7450M Dual Graphics

Model

  GeForce 840M

  -

benchmarks
Total performance

  9.92

  Terascale 2()

Architecture

  Maxwell(N15S-GT)

  32+40nm

Process, nm

  28

  -

Release year

  2014

  560

Shaders

  384

  400 / 700

Core frequency

  1029

  400 / 700

Shaders frequency

  -

  -

Memory type

  DDR3

  1800

Memory frequency

  2000

  -

Memory bus

  64

  11

DirectX

  12 (FL 11_0)

  -

OpenGL

  4.5

 

    System device ids

     

    • 10DE 1341

     

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