Radeon HD 6620G + HD 7450M Dual Graphics vs Radeon HD 7870
|
AMD |
Developer |
AMD |
|
Radeon HD 6620G + HD 7450M Dual Graphics |
Model |
Radeon HD 7870 |
|
- |
benchmarks |
35.1 |
|
Terascale 2() |
Architecture |
GCN(Pitcairn XT) |
|
32+40nm |
Process, nm |
28 |
|
- |
Release year |
2012 |
|
560 |
Shaders |
1280 |
|
400 / 700 |
Core frequency |
1000 |
|
400 / 700 |
Shaders frequency |
1000 |
|
- |
Memory type |
GDDR5 |
|
1800 |
Memory frequency |
4800 |
|
- |
Memory bus |
256 |
|
11 |
DirectX |
11.1 |
|
- |
OpenGL |
4.2 |
|
|
System device ids |
|
|
|
Popular builds |
|