Radeon R9 M390 vs Radeon HD 7660D

  AMD

Developer

  AMD

  Radeon R9 M390

Model

  Radeon HD 7660D

  -

benchmarks
Total performance

  6.21

  GCN(Pitcairn)

Architecture

  Terascale 3(Trinity)

  28

Process, nm

  32

  -

Release year

  2014

  1024

Shaders

  384

  -

Core frequency

  633

  958

Core frequency (turbo mode)

  800

  GDDR5

Memory type

  -

  5460

Memory frequency

  -

  256

Memory bus

  -

  12 (FL 11_2)

DirectX

  11

  -

OpenGL

  4.2

  25800.0

benchmarks
3DMark06

  9109.0

  12092.0

benchmarks
Cinebench R10

  7504.0

 

    System device ids

     

    • 1002 9901
    • 1002 6758

     

      Popular builds

       

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