Radeon R9 M275 vs Radeon HD 6990M
|
AMD |
Developer |
AMD |
|
Radeon R9 M275 |
Model |
Radeon HD 6990M |
|
- |
benchmarks |
- |
|
GCN() |
Architecture |
Terascale 2(Blackcomb XTX) |
|
28 |
Process, nm |
40 |
|
640 |
Shaders |
1120 |
|
925 |
Core frequency |
715 |
|
925 |
Shaders frequency |
715 |
|
GDDR5 |
Memory type |
GDDR5 |
|
4500 |
Memory frequency |
900 |
|
128 |
Memory bus |
256 |
|
12 (FL 11_1) |
DirectX |
11 |
|
4.2 |
OpenGL |
- |
|
10378.0 |
benchmarks |
21082.0 |