Radeon HD 7770M vs Radeon Pro Vega 20
|
AMD |
Developer |
AMD |
|
Radeon HD 7770M |
Model |
Radeon Pro Vega 20 |
|
- |
benchmarks |
- |
|
GCN(Chelsea XT) |
Architecture |
Vega(Vega Mobile) |
|
28 |
Process, nm |
14 |
|
512 |
Shaders |
1280 |
|
675 |
Core frequency |
- |
|
675 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
HBM2 |
|
4000 |
Memory frequency |
- |
|
128 |
Memory bus |
- |
|
11.1 |
DirectX |
- |
|
4.1 |
OpenGL |
- |