Radeon HD 6770M vs Radeon R8 M445DX

  AMD

Developer

  AMD

  Radeon HD 6770M

Model

  Radeon R8 M445DX

  6.77

benchmarks
Total performance

  -

  -

Architecture

  GCN()

  -

Process, nm

  28

  2014

Release year

  -

  -

Shaders

  704

  -

Core frequency

  720 / 1020

  -

Memory type

  DDR4/DDR3

  -

Memory frequency

  933 / 1000

  -

Memory bus

  128 + 64

  -

DirectX

  12

  -

OpenGL

  4.4

 

  • 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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