Radeon HD 4225 vs GeForce GT 645M
|
ATI |
Developer |
NVIDIA |
|
Radeon HD 4225 |
Model |
GeForce GT 645M |
|
- |
benchmarks |
- |
|
RV6xx(RS880M) |
Architecture |
Kepler(N13P-GS) |
|
55 |
Process, nm |
28 |
|
40 |
Shaders |
384 |
|
380 |
Core frequency |
710 |
|
380 |
Shaders frequency |
710 |
|
- |
Memory type |
DDR3 |
|
- |
Memory frequency |
1800 |
|
- |
Memory bus |
128 |
|
10.1 |
DirectX |
11 |
|
1053.0 |
benchmarks |
11189.0 |
|
1665.5 |
benchmarks |
5548.0 |