Radeon HD 7670M vs Radeon R9 M390

  AMD

Developer

  AMD

  Radeon HD 7670M

Model

  Radeon R9 M390

  5.23

benchmarks
Total performance

  -

  Terascale 2(Thames XT)

Architecture

  GCN(Pitcairn)

  40

Process, nm

  28

  2014

Release year

  -

  480

Shaders

  1024

  600

Core frequency

  -

  -

Core frequency (turbo mode)

  958

  600

Shaders frequency

  -

  DDR3, (GDDR5)

Memory type

  GDDR5

  1800

Memory frequency

  5460

  128

Memory bus

  256

  11

DirectX

  12 (FL 11_2)

  4.1

OpenGL

  -

  8203.0

benchmarks
3DMark06

  25800.0

  6696.0

benchmarks
Cinebench R10

  12092.0

 

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System device ids

 

     

    • Toshiba Satellite L855
    • Toshiba Satellite L850
    • Toshiba Satellite L840
    • Dell Vostro 3560
    • Dell Inspiron 3521
    • Toshiba Satellite M840
    • Toshiba Satellite S855

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