Radeon HD 6850M vs Radeon HD 6990M Crossfire
|
AMD |
Developer |
AMD |
|
Radeon HD 6850M |
Model |
Radeon HD 6990M Crossfire |
|
- |
benchmarks |
- |
|
Terascale 2(Granville Pro/LP) |
Architecture |
Terascale 2(Blackcomb XTX) |
|
40 |
Process, nm |
40 |
|
800 |
Shaders |
2240 |
|
575 / 675 |
Core frequency |
715 |
|
575 / 675 |
Shaders frequency |
715 |
|
DDR3, GDDR5 |
Memory type |
GDDR5 |
|
800 |
Memory frequency |
900 |
|
128 |
Memory bus |
256 |
|
11 |
DirectX |
11 |
|
9336.0 |
benchmarks |
23292.0 |
|
7291.0 |
benchmarks |
7382.0 |