Radeon HD 7770 vs UHD Graphics 620

  AMD

Developer

  Intel

  Radeon HD 7770

Model

  UHD Graphics 620

  17.1

benchmarks
Total performance

  -

  GCN(Cape Verde)

Architecture

  Intel Gen. 9.5 (Kaby Lake Refresh)(Kaby-Lake-Refresh GT2)

  28

Process, nm

  14

  2014

Release year

  -

  640

Shaders

  24

  1000

Core frequency

  300?

  -

Core frequency (turbo mode)

  1150

  1000

Shaders frequency

  -

  GDDR5

Memory type

  DDR3/DDR4

  4500

Memory frequency

  -

  128

Memory bus

  64/128

  11.1

DirectX

  12 (FL 12_1)

  4.2

OpenGL

  4.4

  19307.0

benchmarks
3DMark06

  10514.0

 

  • 1002 683D

System device ids

 

     

    • Dell XPS 8500
    • Asus M5A97 R2.0
    • Gigabyte GA-78LMT-USB3
    • Asus M5A78L-M/USB3
    • bin bin
    • Gigabyte GA-970A-DS3P
    • Asus M5A97 LE R2.0

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