Radeon HD 7970M Crossfire vs Radeon Xpress X1250
|
AMD |
Developer |
ATI |
|
Radeon HD 7970M Crossfire |
Model |
Radeon Xpress X1250 |
|
- |
benchmarks |
- |
|
GCN(Wimbledon XT) |
Architecture |
(RS690M) |
|
28 |
Process, nm |
- |
|
2560 |
Shaders |
4 |
|
850 |
Core frequency |
0 |
|
850 |
Shaders frequency |
350 |
|
GDDR5 |
Memory type |
- |
|
4800 |
Memory frequency |
- |
|
2x 256 |
Memory bus |
- |
|
11.1 |
DirectX |
- |
|
4.2 |
OpenGL |
9 |