Radeon HD 7590M vs GeForce GTX 645

  AMD

Developer

  Nvidia

  Radeon HD 7590M

Model

  GeForce GTX 645

  -

benchmarks
Total performance

  13.3

  Terascale 2(Thames XT)

Architecture

  -

  40

Process, nm

  -

  -

Release year

  2014

  480

Shaders

  -

  600

Core frequency

  -

  600

Shaders frequency

  -

  3200

Memory frequency

  -

  64

Memory bus

  -

  11

DirectX

  -

 

    System device ids

     

    • 10DE 11C4

     

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