Radeon R9 M390X vs GeForce GT 640
|
AMD |
Developer |
Nvidia |
|
Radeon R9 M390X |
Model |
GeForce GT 640 |
|
- |
benchmarks |
9.14 |
|
GCN 3(Amethyst (XT) / Tonga) |
Architecture |
- |
|
28 |
Process, nm |
- |
|
- |
Release year |
2014 |
|
2048 |
Shaders |
- |
|
723 |
Core frequency (turbo mode) |
- |
|
GDDR5 |
Memory type |
- |
|
5000 |
Memory frequency |
- |
|
256 |
Memory bus |
- |
|
12 (FL 12_0) |
DirectX |
- |
|
4.3 / Vulkan |
OpenGL |
- |
|
|
System device ids |
|
|
|
Popular builds |
|