Radeon HD 6990M Crossfire vs FirePro M3900
|
AMD |
Developer |
AMD |
|
Radeon HD 6990M Crossfire |
Model |
FirePro M3900 |
|
- |
benchmarks |
- |
|
Terascale 2(Blackcomb XTX) |
Architecture |
Terascale 2(Seymour XT) |
|
40 |
Process, nm |
40 |
|
2240 |
Shaders |
160 |
|
715 |
Core frequency |
700 |
|
- |
Core frequency (turbo mode) |
750 |
|
715 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
DDR3 |
|
900 |
Memory frequency |
900 |
|
256 |
Memory bus |
64 |
|
11 |
DirectX |
11 |
|
- |
OpenGL |
4.1 |
|
23292.0 |
benchmarks |
4997.0 |