Radeon HD 6770M vs Radeon R7 M270

  AMD

Developer

  AMD

  Radeon HD 6770M

Model

  Radeon R7 M270

  6.77

benchmarks
Total performance

  -

  -

Architecture

  GCN(Opal XT / Mars)

  -

Process, nm

  28

  2014

Release year

  -

  -

Shaders

  384

  -

Core frequency

  825

  -

Memory type

  DDR3

  -

Memory frequency

  1800 - 2000

  -

Memory bus

  128

  -

DirectX

  12 (FL 11_1)

  -

OpenGL

  4.3

 

  • 1002 6740

System device ids

 

     

    • 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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