GeForce GTX 660 Ti vs Radeon HD 6990M
|
Nvidia |
Developer |
AMD |
|
GeForce GTX 660 Ti |
Model |
Radeon HD 6990M |
|
36.3 |
benchmarks |
- |
|
Kepler(GK104) |
Architecture |
Terascale 2(Blackcomb XTX) |
|
28 |
Process, nm |
40 |
|
2012 |
Release year |
- |
|
1344 |
Shaders |
1120 |
|
915 |
Core frequency |
715 |
|
980 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
715 |
|
GDDR5 |
Memory type |
GDDR5 |
|
6000 |
Memory frequency |
900 |
|
192 |
Memory bus |
256 |
|
11 |
DirectX |
11 |
|
22997.0 |
benchmarks |
21082.0 |
|
|
System device ids |
|
|
|
Popular builds |
|