GeForce GT 650M SLI vs Radeon HD 6990M
|
NVIDIA |
Developer |
AMD |
|
GeForce GT 650M SLI |
Model |
Radeon HD 6990M |
|
- |
benchmarks |
- |
|
Kepler(N13E-GE) |
Architecture |
Terascale 2(Blackcomb XTX) |
|
28 |
Process, nm |
40 |
|
768 |
Shaders |
1120 |
|
790 |
Core frequency |
715 |
|
835 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
715 |
|
GDDR5 |
Memory type |
GDDR5 |
|
4000 |
Memory frequency |
900 |
|
2x 128 |
Memory bus |
256 |
|
11 |
DirectX |
11 |
|
16841.5 |
benchmarks |
21082.0 |
|
5647.0 |
benchmarks |
8394.5 |