Radeon R9 M390 vs GeForce GTX 670MX SLI
|
AMD |
Developer |
NVIDIA |
|
Radeon R9 M390 |
Model |
GeForce GTX 670MX SLI |
|
- |
benchmarks |
- |
|
GCN(Pitcairn) |
Architecture |
Kepler(N13E-GR) |
|
28 |
Process, nm |
28 |
|
1024 |
Shaders |
1920 |
|
- |
Core frequency |
600 |
|
958 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
600 |
|
GDDR5 |
Memory type |
GDDR5 |
|
5460 |
Memory frequency |
2800 |
|
256 |
Memory bus |
2x 192 |
|
12 (FL 11_2) |
DirectX |
11 |
|
- |
OpenGL |
4.2 |
|
25800.0 |
benchmarks |
23606.0 |