Radeon HD 7770 vs Radeon HD 8870M
|
AMD |
Developer |
AMD |
|
Radeon HD 7770 |
Model |
Radeon HD 8870M |
|
17.1 |
benchmarks |
- |
|
GCN(Cape Verde) |
Architecture |
GCN() |
|
28 |
Process, nm |
28 |
|
2014 |
Release year |
- |
|
640 |
Shaders |
640 |
|
1000 |
Core frequency |
725 |
|
1000 |
Shaders frequency |
725 |
|
GDDR5 |
Memory type |
GDDR5, DDR3 |
|
4500 |
Memory frequency |
4500 |
|
128 |
Memory bus |
128 |
|
11.1 |
DirectX |
11.1 |
|
4.2 |
OpenGL |
4.1 |
|
19307.0 |
benchmarks |
15675.0 |
|
|
System device ids |
|
|
|
Popular builds |
|