Radeon HD 6630M vs Radeon HD 7970M Crossfire

  AMD

Developer

  AMD

  Radeon HD 6630M

Model

  Radeon HD 7970M Crossfire

  5.12

benchmarks
Total performance

  -

  Terascale 2(Whistler-LP)

Architecture

  GCN(Wimbledon XT)

  40

Process, nm

  28

  2014

Release year

  -

  480

Shaders

  2560

  485

Core frequency

  850

  485

Shaders frequency

  850

  DDR3

Memory type

  GDDR5

  800

Memory frequency

  4800

  128

Memory bus

  2x 256

  11

DirectX

  11.1

  -

OpenGL

  4.2

  6934.0

benchmarks
3DMark06

  27647.0

  5952.0

benchmarks
Cinebench R10

  7660.0

 

  • 1002 6741

System device ids

 

     

    • Acer Aspire 7750G
    • Apple iMac12,1
    • Apple MacBookPro8,2
    • Packard EasyNote LS11HR
    • Acer Aspire 5552G
    • HP Pavilion dv6 Notebook PC
    • Apple Macmini5,2

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