GeForce GT 640M vs GeForce GT 550M
|
Nvidia |
Developer |
Nvidia |
|
GeForce GT 640M |
Model |
GeForce GT 550M |
|
6.96 |
benchmarks |
4.51 |
|
Kepler(N13P-GS) |
Architecture |
Fermi(N12P-GT) |
|
28 |
Process, nm |
40 |
|
2014 |
Release year |
2014 |
|
384 |
Shaders |
96 |
|
625 |
Core frequency |
740 |
|
645 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
1480 |
|
DDR3, GDDR5 |
Memory type |
DDR3/GDDR5 |
|
1800 - 4000 |
Memory frequency |
900 |
|
128 |
Memory bus |
128 |
|
11 |
DirectX |
11 |
|
12955.0 |
benchmarks |
32347.0 |
|
10625.5 |
benchmarks |
8776.0 |
|
5635.0 |
benchmarks |
5380.0 |
|
|
System device ids |
|
|
|
Popular builds |
|