Radeon HD 6620G vs Radeon HD 7770

  AMD

Developer

  AMD

  Radeon HD 6620G

Model

  Radeon HD 7770

  3.54

benchmarks
Total performance

  Terascale 2(Llano)

Architecture

  GCN(Cape Verde)

  32

Process, nm

  28

  2014

Release year

  2014

  400

Shaders

  400

Core frequency

  1000

  400

Shaders frequency

  1000

  -

Memory type

  GDDR5

  -

Memory frequency

  4500

  -

Memory bus

  128

  11

DirectX

  11.1

  -

OpenGL

  4.2

  3595.5

benchmarks
3DMark06

• 1002 9641

System device ids

• 1002 683D

• HP Pavilion dv6 Notebook PC
• Acer Aspire 5560
• HP Pavilion g6 Notebook PC
• HP Pavilion dv7 Notebook PC
• Samsung 305V4A/305V5A
• Samsung 305V4A/305V5A/3415VA
• Toshiba SATELLITE L750D

Popular builds

• 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