Radeon HD 8770M vs Mobility Radeon HD 5870 Crossfire
|
AMD |
Developer |
ATI |
|
Radeon HD 8770M |
Model |
Mobility Radeon HD 5870 Crossfire |
|
- |
benchmarks |
- |
|
GCN() |
Architecture |
Terascale 2(Broadway-XT) |
|
28 |
Process, nm |
40 |
|
384 |
Shaders |
1600 |
|
775 |
Core frequency |
700 |
|
775 |
Shaders frequency |
700 |
|
GDDR5 |
Memory type |
DDR3, GDDR3, GDDR5 |
|
4500 |
Memory frequency |
1000 |
|
128 |
Memory bus |
128 |
|
11.1 |
DirectX |
11 |
|
12680.0 |
benchmarks |
16521.0 |
|
7033.0 |
benchmarks |
6385.0 |