Radeon HD 6770M vs Radeon RX 590

  AMD

Developer

  AMD

  Radeon HD 6770M

Model

  Radeon RX 590

  -

benchmarks
Total performance

  79.1

  Terascale 2(Whistler-XT)

Architecture

  Polaris(Polaris 30)

  40

Process, nm

  12

  -

Release year

  2018

  480

Shaders

  2304

  675 / 725

Core frequency

  1469

  -

Core frequency (turbo mode)

  1545

  675 / 725

Shaders frequency

  -

  GDDR5

Memory type

  GDDR5

  800

Memory frequency

  8000

  128

Memory bus

  256

  11

DirectX

  12

  4.0

OpenGL

  -

  10056.0

benchmarks
3DMark06

  35704.0

 

    System device ids

     

    • 1002 67DF

     

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