Radeon HD 7770 vs Radeon HD 7870

  AMD

Developer

  AMD

  Radeon HD 7770

Model

  Radeon HD 7870

  17.1

benchmarks
Total performance

  35.1

  GCN(Cape Verde)

Architecture

  GCN(Pitcairn XT)

  28

Process, nm

  28

  2014

Release year

  2012

  640

Shaders

  1280

  1000

Core frequency

  1000

  1000

Shaders frequency

  1000

  GDDR5

Memory type

  GDDR5

  4500

Memory frequency

  4800

  128

Memory bus

  256

  11.1

DirectX

  11.1

  4.2

OpenGL

  4.2

  19307.0

benchmarks
3DMark06

  23230.0

 

  • 1002 683D

System device ids

 

  • 1002 6818
  • 1002 679E

 

  • 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

Popular builds

 

  • Asus M5A97 R2.0
  • Asrock Z77 Extreme4
  • Gigabyte GA-990FXA-UD3
  • Asus SABERTOOTH 990FX R2.0
  • Gigabyte GA-970A-UD3
  • Asus P8Z77-V LX
  • Dell XPS 8500