Mobility Radeon HD 4850 vs Radeon HD 8770M
|
ATI |
Developer |
AMD |
|
Mobility Radeon HD 4850 |
Model |
Radeon HD 8770M |
|
- |
benchmarks |
- |
|
Terascale 1(M98) |
Architecture |
GCN() |
|
55 |
Process, nm |
28 |
|
800 |
Shaders |
384 |
|
500 |
Core frequency |
775 |
|
500 |
Shaders frequency |
775 |
|
GDDR3 |
Memory type |
GDDR5 |
|
850 |
Memory frequency |
4500 |
|
256 |
Memory bus |
128 |
|
10.1 |
DirectX |
11.1 |
|
9784.0 |
benchmarks |
12680.0 |
|
5682.0 |
benchmarks |
7033.0 |