Radeon HD 7640G vs Radeon R9 M290X Crossfire
|
AMD |
Developer |
AMD |
|
Radeon HD 7640G |
Model |
Radeon R9 M290X Crossfire |
|
3.98 |
benchmarks |
- |
|
Terascale 3(Trinity) |
Architecture |
GCN(Neptune CF) |
|
32 |
Process, nm |
28 |
|
2014 |
Release year |
- |
|
256 |
Shaders |
2560 |
|
497 |
Core frequency |
850 |
|
686 |
Core frequency (turbo mode) |
900 |
|
- |
Memory type |
GDDR5 |
|
- |
Memory frequency |
4800 |
|
- |
Memory bus |
2x 256 |
|
11 |
DirectX |
12 (FL 11_1) |
|
4.2 |
OpenGL |
4.3 |
|
|
System device ids |
|
|
|
Popular builds |
|