Radeon R9 M390 vs Radeon RX 490M
AMD |
Developer |
AMD |
Radeon R9 M390 |
Model |
Radeon RX 490M |
- |
benchmarks |
- |
GCN(Pitcairn) |
Architecture |
Polaris(Polaris) |
28 |
Process, nm |
14 |
1024 |
Shaders |
- |
958 |
Core frequency (turbo mode) |
- |
GDDR5 |
Memory type |
GDDR5 |
5460 |
Memory frequency |
- |
256 |
Memory bus |
- |
12 (FL 11_2) |
DirectX |
12 |