Mobility Radeon HD 4860 vs Radeon HD 7970M Crossfire
|
ATI |
Developer |
AMD |
|
Mobility Radeon HD 4860 |
Model |
Radeon HD 7970M Crossfire |
|
- |
benchmarks |
- |
|
Terascale 1(M97-XT) |
Architecture |
GCN(Wimbledon XT) |
|
40 |
Process, nm |
28 |
|
640 |
Shaders |
2560 |
|
650 |
Core frequency |
850 |
|
650 |
Shaders frequency |
850 |
|
GDDR5 |
Memory type |
GDDR5 |
|
1000 |
Memory frequency |
4800 |
|
128 |
Memory bus |
2x 256 |
|
10.1 |
DirectX |
11.1 |
|
- |
OpenGL |
4.2 |