Mobility Radeon 9800 vs Radeon HD 7770M
|
ATI |
Developer |
AMD |
|
Mobility Radeon 9800 |
Model |
Radeon HD 7770M |
|
- |
benchmarks |
- |
|
(M18) |
Architecture |
GCN(Chelsea XT) |
|
- |
Process, nm |
28 |
|
8 |
Shaders |
512 |
|
4 |
Core frequency |
675 |
|
350 |
Core frequency (turbo mode) |
- |
|
350 |
Shaders frequency |
675 |
|
256 |
Memory type |
GDDR5 |
|
- |
Memory frequency |
4000 |
|
300 |
Memory bus |
128 |
|
DDR2 / DDR3 |
DirectX |
11.1 |
|
9 |
OpenGL |
4.1 |