Radeon R9 M390 vs Radeon HD 7570M
|
AMD |
Developer |
AMD |
|
Radeon R9 M390 |
Model |
Radeon HD 7570M |
|
- |
benchmarks |
- |
|
GCN(Pitcairn) |
Architecture |
Terascale 2(Thames-Pro / XT) |
|
28 |
Process, nm |
40 |
|
1024 |
Shaders |
400 |
|
- |
Core frequency |
450 |
|
958 |
Core frequency (turbo mode) |
650 |
|
GDDR5 |
Memory type |
GDDR5 / DDR3 |
|
5460 |
Memory frequency |
3200 / 1800 |
|
256 |
Memory bus |
64 |
|
12 (FL 11_2) |
DirectX |
11 |
|
25800.0 |
benchmarks |
5998.5 |
|
12092.0 |
benchmarks |
8310.5 |