Radeon HD 6620G + HD 7450M Dual Graphics vs Radeon HD 6770M
|
AMD |
Developer |
AMD |
|
Radeon HD 6620G + HD 7450M Dual Graphics |
Model |
Radeon HD 6770M |
|
- |
benchmarks |
- |
|
Terascale 2() |
Architecture |
Terascale 2(Whistler-XT) |
|
32+40nm |
Process, nm |
40 |
|
560 |
Shaders |
480 |
|
400 / 700 |
Core frequency |
675 / 725 |
|
400 / 700 |
Shaders frequency |
675 / 725 |
|
- |
Memory type |
GDDR5 |
|
1800 |
Memory frequency |
800 |
|
- |
Memory bus |
128 |
|
11 |
DirectX |
11 |
|
- |
OpenGL |
4.0 |