Radeon HD 6970M Crossfire vs Radeon HD 4270
|
AMD |
Developer |
ATI |
|
Radeon HD 6970M Crossfire |
Model |
Radeon HD 4270 |
|
- |
benchmarks |
- |
|
Terascale 2(Blackcomb XT) |
Architecture |
RV6xx(RS880M) |
|
40 |
Process, nm |
55 |
|
1920 |
Shaders |
40 |
|
680 |
Core frequency |
590 |
|
680 |
Shaders frequency |
590 |
|
GDDR5 |
Memory type |
- |
|
900 |
Memory frequency |
- |
|
256 |
Memory bus |
- |
|
11 |
DirectX |
10.1 |
|
23318.5 |
benchmarks |
1402.0 |
|
9454.5 |
benchmarks |
2220.0 |