GX6450 vs Radeon HD 6990M
|
PowerVR |
Developer |
AMD |
|
GX6450 |
Model |
Radeon HD 6990M |
|
- |
benchmarks |
- |
|
PowerVR Rogue(Rogue) |
Architecture |
Terascale 2(Blackcomb XTX) |
|
20 |
Process, nm |
40 |
|
128 |
Shaders |
1120 |
|
450 (?) |
Core frequency |
715 |
|
- |
Shaders frequency |
715 |
|
- |
Memory type |
GDDR5 |
|
- |
Memory frequency |
900 |
|
64 |
Memory bus |
256 |
|
10 |
DirectX |
11 |
|
3.x, 4.x, OpenGL ES 3.0 |
OpenGL |
- |