Radeon HD 7620G vs Mobility Radeon HD 4870
|
AMD |
Developer |
ATI |
|
Radeon HD 7620G |
Model |
Mobility Radeon HD 4870 |
|
- |
benchmarks |
- |
|
Terascale 3(Trinity) |
Architecture |
Terascale 1(M98-XT) |
|
32 |
Process, nm |
55 |
|
384 |
Shaders |
800 |
|
360 |
Core frequency |
550 |
|
497 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
550 |
|
- |
Memory type |
GDDR5 |
|
- |
Memory frequency |
888 |
|
- |
Memory bus |
256 |
|
11 |
DirectX |
10.1 |
|
4.2 |
OpenGL |
- |
|
5553.0 |
benchmarks |
10655.0 |
|
4088.0 |
benchmarks |
5190.0 |