Radeon HD 7770M vs Radeon RX 480
|
AMD |
Developer |
AMD |
|
Radeon HD 7770M |
Model |
Radeon RX 480 |
|
- |
benchmarks |
- |
|
GCN(Chelsea XT) |
Architecture |
Polaris(Polaris) |
|
28 |
Process, nm |
14 |
|
512 |
Shaders |
2304 |
|
675 |
Core frequency |
- |
|
675 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
GDDR5 |
|
4000 |
Memory frequency |
- |
|
128 |
Memory bus |
256 |
|
11.1 |
DirectX |
12 |
|
4.1 |
OpenGL |
- |