Radeon HD 4270 vs Radeon R9 M290X Crossfire
|
ATI |
Developer |
AMD |
|
Radeon HD 4270 |
Model |
Radeon R9 M290X Crossfire |
|
- |
benchmarks |
- |
|
RV6xx(RS880M) |
Architecture |
GCN(Neptune CF) |
|
55 |
Process, nm |
28 |
|
40 |
Shaders |
2560 |
|
590 |
Core frequency |
850 |
|
- |
Core frequency (turbo mode) |
900 |
|
590 |
Shaders frequency |
- |
|
- |
Memory type |
GDDR5 |
|
- |
Memory frequency |
4800 |
|
- |
Memory bus |
2x 256 |
|
10.1 |
DirectX |
12 (FL 11_1) |
|
- |
OpenGL |
4.3 |