Radeon R4 vs Radeon HD 7970
|
AMD |
Developer |
AMD |
|
Radeon R4 |
Model |
Radeon HD 7970 |
|
- |
benchmarks |
47.7 |
|
GCN 1.1(Beema) |
Architecture |
GCN(Tahiti XT) |
|
28 |
Process, nm |
28 |
|
- |
Release year |
2011 |
|
192 |
Shaders |
2048 |
|
800 |
Core frequency |
925 |
|
600 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
925 |
|
- |
Memory type |
GDDR5 |
|
- |
Memory frequency |
5500 |
|
64 |
Memory bus |
384 |
|
12 (FL 12_0) |
DirectX |
11.1 |
|
4.4 |
OpenGL |
4.2 |
|
4046.0 |
benchmarks |
23807.0 |
|
|
System device ids |
|
|
|
Popular builds |
|