GeForce GT 650M SLI vs Radeon HD 7970M Crossfire
|
NVIDIA |
Developer |
AMD |
|
GeForce GT 650M SLI |
Model |
Radeon HD 7970M Crossfire |
|
- |
benchmarks |
- |
|
Kepler(N13E-GE) |
Architecture |
GCN(Wimbledon XT) |
|
28 |
Process, nm |
28 |
|
768 |
Shaders |
2560 |
|
790 |
Core frequency |
850 |
|
835 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
850 |
|
GDDR5 |
Memory type |
GDDR5 |
|
4000 |
Memory frequency |
4800 |
|
2x 128 |
Memory bus |
2x 256 |
|
11 |
DirectX |
11.1 |
|
- |
OpenGL |
4.2 |
|
16841.5 |
benchmarks |
27647.0 |
|
5647.0 |
benchmarks |
7660.0 |