Radeon HD 6990M Crossfire vs Radeon Pro 450
|
AMD |
Developer |
AMD |
|
Radeon HD 6990M Crossfire |
Model |
Radeon Pro 450 |
|
- |
benchmarks |
- |
|
Terascale 2(Blackcomb XTX) |
Architecture |
Polaris(Polaris 11) |
|
40 |
Process, nm |
14 |
|
2240 |
Shaders |
640 |
|
715 |
Core frequency |
800 |
|
715 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
GDDR5 |
|
900 |
Memory frequency |
5080 |
|
256 |
Memory bus |
128 |
|
11 |
DirectX |
12 |
|
- |
OpenGL |
Vulkan |
|
23292.0 |
benchmarks |
24189.0 |