Radeon R9 M390 vs Tegra K1 Kepler GPU
|
AMD |
Developer |
NVIDIA |
|
Radeon R9 M390 |
Model |
Tegra K1 Kepler GPU |
|
- |
benchmarks |
- |
|
GCN(Pitcairn) |
Architecture |
Kepler(Logan / NVEA / GK20A) |
|
28 |
Process, nm |
28 |
|
1024 |
Shaders |
192 |
|
- |
Core frequency |
950 |
|
958 |
Core frequency (turbo mode) |
- |
|
GDDR5 |
Memory type |
- |
|
5460 |
Memory frequency |
- |
|
256 |
Memory bus |
- |
|
12 (FL 11_2) |
DirectX |
11 |
|
- |
OpenGL |
4.4 |