Radeon HD 6990M Crossfire vs GeForce GT 650M SLI
|
AMD |
Developer |
NVIDIA |
|
Radeon HD 6990M Crossfire |
Model |
GeForce GT 650M SLI |
|
- |
benchmarks |
- |
|
Terascale 2(Blackcomb XTX) |
Architecture |
Kepler(N13E-GE) |
|
40 |
Process, nm |
28 |
|
2240 |
Shaders |
768 |
|
715 |
Core frequency |
790 |
|
- |
Core frequency (turbo mode) |
835 |
|
715 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
GDDR5 |
|
900 |
Memory frequency |
4000 |
|
256 |
Memory bus |
2x 128 |
|
11 |
DirectX |
11 |
|
23292.0 |
benchmarks |
16841.5 |
|
7382.0 |
benchmarks |
5647.0 |