Mobility Radeon HD 4850 vs Radeon HD 6770M
|
ATI |
Developer |
AMD |
|
Mobility Radeon HD 4850 |
Model |
Radeon HD 6770M |
|
- |
benchmarks |
- |
|
Terascale 1(M98) |
Architecture |
Terascale 2(Whistler-XT) |
|
55 |
Process, nm |
40 |
|
800 |
Shaders |
480 |
|
500 |
Core frequency |
675 / 725 |
|
500 |
Shaders frequency |
675 / 725 |
|
GDDR3 |
Memory type |
GDDR5 |
|
850 |
Memory frequency |
800 |
|
256 |
Memory bus |
128 |
|
10.1 |
DirectX |
11 |
|
- |
OpenGL |
4.0 |
|
41976.0 |
benchmarks |
47877.0 |
|
9784.0 |
benchmarks |
10056.0 |
|
5682.0 |
benchmarks |
6907.5 |