Mobility Radeon X300 vs Radeon HD 6990M Crossfire
|
ATI |
Developer |
AMD |
|
Mobility Radeon X300 |
Model |
Radeon HD 6990M Crossfire |
|
- |
benchmarks |
- |
|
(M22) |
Architecture |
Terascale 2(Blackcomb XTX) |
|
- |
Process, nm |
40 |
|
4 |
Shaders |
2240 |
|
2 |
Core frequency |
715 |
|
350 |
Core frequency (turbo mode) |
- |
|
350 |
Shaders frequency |
715 |
|
64 |
Memory type |
GDDR5 |
|
- |
Memory frequency |
900 |
|
250 |
Memory bus |
256 |
|
DDR/DDR2 |
DirectX |
11 |
|
9 |
OpenGL |
- |