Radeon HD 8770M vs Radeon HD 8450G + Radeon HD 8570M Dual Graphics
|
AMD |
Developer |
AMD |
|
Radeon HD 8770M |
Model |
Radeon HD 8450G + Radeon HD 8570M Dual Graphics |
|
- |
benchmarks |
- |
|
GCN() |
Architecture |
Terascale 3 / GCN() |
|
28 |
Process, nm |
32/40 |
|
384 |
Shaders |
576 |
|
775 |
Core frequency |
720 / 650 |
|
775 |
Shaders frequency |
720 / 650 |
|
GDDR5 |
Memory type |
- |
|
4500 |
Memory frequency |
1800 |
|
128 |
Memory bus |
64 |
|
11.1 |
DirectX |
11 |
|
- |
OpenGL |
4.2 |
|
12680.0 |
benchmarks |
4242.0 |
|
7033.0 |
benchmarks |
3615.0 |