Mobility Radeon HD 4550 vs Radeon HD 6970M Crossfire
|
ATI |
Developer |
AMD |
|
Mobility Radeon HD 4550 |
Model |
Radeon HD 6970M Crossfire |
|
- |
benchmarks |
- |
|
Terascale 1(M92) |
Architecture |
Terascale 2(Blackcomb XT) |
|
55 |
Process, nm |
40 |
|
80 |
Shaders |
1920 |
|
550 |
Core frequency |
680 |
|
550 |
Shaders frequency |
680 |
|
GDDR3, DDR2, DDR3 |
Memory type |
GDDR5 |
|
700 |
Memory frequency |
900 |
|
64 |
Memory bus |
256 |
|
10.1 |
DirectX |
11 |
|
3449.0 |
benchmarks |
23318.5 |
|
4230.0 |
benchmarks |
9454.5 |