Radeon HD 6770M vs Radeon HD 7970M

  AMD

Developer

  AMD

  Radeon HD 6770M

Model

  Radeon HD 7970M

  6.77

benchmarks
Total performance

  26.4

  -

Architecture

  GCN(Wimbledon XT)

  -

Process, nm

  28

  2014

Release year

  2014

  -

Shaders

  1280

  -

Core frequency

  850

  -

Shaders frequency

  850

  -

Memory type

  GDDR5

  -

Memory frequency

  4800

  -

Memory bus

  256

  -

DirectX

  11.1

  -

OpenGL

  4.2

 

  • 1002 6740

System device ids

 

  • 1002 6800

 

  • HP Pavilion dv6 Notebook PC
  • HP Pavilion dv7 Notebook PC
  • Apple iMac12,2
  • Apple iMac12,1
  • Apple MacBookPro8,3
  • Apple MacBookPro8,2
  • HP hp pavilion dv6 notebook pc

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