Mobility Radeon 9000 vs Radeon HD 7870M
|
ATI |
Developer |
AMD |
|
Mobility Radeon 9000 |
Model |
Radeon HD 7870M |
|
- |
benchmarks |
- |
|
(M9) |
Architecture |
GCN(Heathrow XT) |
|
- |
Process, nm |
28 |
|
4 |
Shaders |
640 |
|
1 |
Core frequency |
800 |
|
240 |
Core frequency (turbo mode) |
- |
|
240 |
Shaders frequency |
800 |
|
128 |
Memory type |
GDDR5 |
|
- |
Memory frequency |
4000 |
|
200 |
Memory bus |
128 |
|
DDR |
DirectX |
11.1 |
|
8.1 |
OpenGL |
4.2 |