Radeon HD 7870 vs GeForce GT 645M

  AMD

Developer

  NVIDIA

  Radeon HD 7870

Model

  GeForce GT 645M

  35.1

benchmarks
Total performance

  -

  GCN(Pitcairn XT)

Architecture

  Kepler(N13P-GS)

  28

Process, nm

  28

  2012

Release year

  -

  1280

Shaders

  384

  1000

Core frequency

  710

  1000

Shaders frequency

  710

  GDDR5

Memory type

  DDR3

  4800

Memory frequency

  1800

  256

Memory bus

  128

  11.1

DirectX

  11

  4.2

OpenGL

  -

  23230.0

benchmarks
3DMark06

  11189.0

  11154.0

benchmarks
Cinebench R10

  5548.0

 

  • 1002 6818
  • 1002 679E

System device ids

 

     

    • Asus M5A97 R2.0
    • Asrock Z77 Extreme4
    • Gigabyte GA-990FXA-UD3
    • Asus SABERTOOTH 990FX R2.0
    • Gigabyte GA-970A-UD3
    • Asus P8Z77-V LX
    • Dell XPS 8500

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