Radeon HD 7870M vs Radeon R9 M385
|
AMD |
Developer |
AMD |
|
Radeon HD 7870M |
Model |
Radeon R9 M385 |
|
- |
benchmarks |
- |
|
GCN(Heathrow XT) |
Architecture |
GCN() |
|
28 |
Process, nm |
28 |
|
640 |
Shaders |
- |
|
800 |
Core frequency |
- |
|
800 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
GDDR5 |
|
4000 |
Memory frequency |
6000 |
|
128 |
Memory bus |
128 |
|
11.1 |
DirectX |
11.1 |
|
4.2 |
OpenGL |
4.3 |