Radeon VII vs Radeon HD 7770M

  AMD

Developer

  AMD

  Radeon VII

Model

  Radeon HD 7770M

  142.0

benchmarks
Total performance

  -

  Vega(Vega)

Architecture

  GCN(Chelsea XT)

  7

Process, nm

  28

  2019

Release year

  -

  3840

Shaders

  512

  1400

Core frequency

  675

  1750

Core frequency (turbo mode)

  -

  -

Shaders frequency

  675

  HBM2

Memory type

  GDDR5

  1000

Memory frequency

  4000

  4096

Memory bus

  128

  12_1

DirectX

  11.1

  4.6

OpenGL

  4.1

 

  • 1002 66AF

System device ids

 

     

    • Asus ROG STRIX X470-F GAMING
    • Asus ROG CROSSHAIR VII HERO
    • Asus PRIME X470-PRO
    • Asus CROSSHAIR VI HERO
    • Asrock X470 Taichi
    • Gigabyte X470 AORUS GAMING 7 WIFI
    • Gigabyte X470 AORUS ULTRA GAMING

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