Radeon HD 7770M vs Radeon HD 6550D

  AMD

Developer

  AMD

  Radeon HD 7770M

Model

  Radeon HD 6550D

  -

benchmarks
Total performance

  4.41

  GCN(Chelsea XT)

Architecture

  Terascale 2(Llano)

  28

Process, nm

  32

  -

Release year

  2014

  512

Shaders

  400

  675

Core frequency

  600

  675

Shaders frequency

  600

  GDDR5

Memory type

  -

  4000

Memory frequency

  -

  128

Memory bus

  -

  11.1

DirectX

  11

  4.1

OpenGL

  -

 

    System device ids

     

    • 1002 9640

     

      Popular builds

       

      • Medion MS-7748
      • Gigabyte GA-A55M-DS2
      • Asus F1A75-V PRO
      • Gigabyte GA-A75M-UD2H
      • MSI A75MA-G55 (MS-7696)
      • Asrock A75M-HVS
      • Gigabyte GA-A75-UD4H