Radeon R3 vs Radeon HD 6990M
|
AMD |
Developer |
AMD |
|
Radeon R3 |
Model |
Radeon HD 6990M |
|
- |
benchmarks |
- |
|
GCN 1.1(Beema/Mullins) |
Architecture |
Terascale 2(Blackcomb XTX) |
|
28 |
Process, nm |
40 |
|
128 |
Shaders |
1120 |
|
350 |
Core frequency |
715 |
|
686 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
715 |
|
- |
Memory type |
GDDR5 |
|
- |
Memory frequency |
900 |
|
64 |
Memory bus |
256 |
|
12 (FL 12_0) |
DirectX |
11 |
|
4010.0 |
benchmarks |
21082.0 |
|
2908.0 |
benchmarks |
8394.5 |