GeForce 840M vs GeForce GT 640
|
Nvidia |
Developer |
Nvidia |
|
GeForce 840M |
Model |
GeForce GT 640 |
|
9.92 |
benchmarks |
9.14 |
|
Maxwell(N15S-GT) |
Architecture |
- |
|
28 |
Process, nm |
- |
|
2014 |
Release year |
2014 |
|
384 |
Shaders |
- |
|
1029 |
Core frequency |
- |
|
DDR3 |
Memory type |
- |
|
2000 |
Memory frequency |
- |
|
64 |
Memory bus |
- |
|
12 (FL 11_0) |
DirectX |
- |
|
4.5 |
OpenGL |
- |
|
|
System device ids |
|
|
|
Popular builds |
|