Radeon HD 7970M vs GeForce GTX 645

  AMD

Developer

  Nvidia

  Radeon HD 7970M

Model

  GeForce GTX 645

  26.4

benchmarks
Total performance

  13.3

  GCN(Wimbledon XT)

Architecture

  -

  28

Process, nm

  -

  2014

Release year

  2014

  1280

Shaders

  -

  850

Core frequency

  -

  850

Shaders frequency

  -

  GDDR5

Memory type

  -

  4800

Memory frequency

  -

  256

Memory bus

  -

  11.1

DirectX

  -

  4.2

OpenGL

  -

 

  • 1002 6800

System device ids

 

  • 10DE 11C4

 

  • Alienware M17xR4
  • Alienware M18xR2
  • Clevo P370EM
  • Clevo P170EM
  • Alienware M17xR3
  • Alienware M17x
  • Clevo P15xEMx

Popular builds

 

  • Dell XPS 8700
  • Alienware X51 R2
  • Acer Predator G3-605
  • Dell OptiPlex 9020
  • Alienware X51
  • HP 500-260ea
  • HP 800-089