GeForce GTX 980 vs GeForce GT 645M
|
NVIDIA |
Developer |
NVIDIA |
|
GeForce GTX 980 |
Model |
GeForce GT 645M |
|
- |
benchmarks |
- |
|
Maxwell(N16E-GXX) |
Architecture |
Kepler(N13P-GS) |
|
28 |
Process, nm |
28 |
|
2048 |
Shaders |
384 |
|
1126 |
Core frequency |
710 |
|
1228 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
710 |
|
GDDR5 |
Memory type |
DDR3 |
|
3500 |
Memory frequency |
1800 |
|
256 |
Memory bus |
128 |
|
12 (FL 12_1) |
DirectX |
11 |
|
4.5 |
OpenGL |
- |
|
32943.0 |
benchmarks |
11189.0 |
|
8278.5 |
benchmarks |
5548.0 |