Radeon HD 7870 vs GX6450

  AMD

Developer

  PowerVR

  Radeon HD 7870

Model

  GX6450

  35.1

benchmarks
Total performance

  -

  GCN(Pitcairn XT)

Architecture

  PowerVR Rogue(Rogue)

  28

Process, nm

  20

  2012

Release year

  -

  1280

Shaders

  128

  1000

Core frequency

  450 (?)

  1000

Shaders frequency

  -

  GDDR5

Memory type

  -

  4800

Memory frequency

  -

  256

Memory bus

  64

  11.1

DirectX

  10

  4.2

OpenGL

  3.x, 4.x, OpenGL ES 3.0

 

  • 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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