Radeon HD 7770M vs HD 4000
AMD |
Developer |
Intel |
Radeon HD 7770M |
Model |
HD 4000 |
- |
benchmarks |
4.27 |
GCN(Chelsea XT) |
Architecture |
- |
28 |
Process, nm |
- |
- |
Release year |
2012 |
512 |
Shaders |
- |
675 |
Core frequency |
- |
675 |
Shaders frequency |
- |
GDDR5 |
Memory type |
- |
4000 |
Memory frequency |
- |
128 |
Memory bus |
- |
11.1 |
DirectX |
- |
4.1 |
OpenGL |
- |
|
System device ids |
|
|
Popular builds |
|