Radeon HD 4270 vs Mobility Radeon HD 5870 Crossfire
|
ATI |
Developer |
ATI |
|
Radeon HD 4270 |
Model |
Mobility Radeon HD 5870 Crossfire |
|
- |
benchmarks |
- |
|
RV6xx(RS880M) |
Architecture |
Terascale 2(Broadway-XT) |
|
55 |
Process, nm |
40 |
|
40 |
Shaders |
1600 |
|
590 |
Core frequency |
700 |
|
590 |
Shaders frequency |
700 |
|
- |
Memory type |
DDR3, GDDR3, GDDR5 |
|
- |
Memory frequency |
1000 |
|
- |
Memory bus |
128 |
|
10.1 |
DirectX |
11 |
|
1402.0 |
benchmarks |
16521.0 |
|
2220.0 |
benchmarks |
6385.0 |