GeForce Go 6800 Ultra vs GeForce GT 640M LE
|
NVIDIA |
Developer |
NVIDIA |
|
GeForce Go 6800 Ultra |
Model |
GeForce GT 640M LE |
|
- |
benchmarks |
- |
|
(NV41M) |
Architecture |
Fermi / Kepler(N13P-LP) |
|
- |
Process, nm |
28 |
|
12 |
Shaders |
384 |
|
5 |
Core frequency |
500 |
|
450 |
Core frequency (turbo mode) |
- |
|
450 |
Shaders frequency |
500 |
|
256 |
Memory type |
DDR3, GDDR5 |
|
- |
Memory frequency |
1800 - 4000 |
|
600 |
Memory bus |
128 |
|
DDR3 |
DirectX |
11 |
|
9c |
OpenGL |
- |