Radeon HD 7870M vs Radeon Xpress 1150
|
AMD |
Developer |
ATI |
|
Radeon HD 7870M |
Model |
Radeon Xpress 1150 |
|
- |
benchmarks |
- |
|
GCN(Heathrow XT) |
Architecture |
(RS482M) |
|
28 |
Process, nm |
- |
|
640 |
Shaders |
2 |
|
800 |
Core frequency |
2 |
|
- |
Core frequency (turbo mode) |
400 |
|
800 |
Shaders frequency |
400 |
|
GDDR5 |
Memory type |
0 |
|
4000 |
Memory frequency |
- |
|
128 |
Memory bus |
0 |
|
11.1 |
DirectX |
shared Memory |
|
4.2 |
OpenGL |
9b |