Mobility Radeon HD 3870-X2 vs Radeon HD 4890
|
ATI |
Developer |
ATI |
|
Mobility Radeon HD 3870-X2 |
Model |
Radeon HD 4890 |
|
5.33 |
benchmarks |
12.8 |
|
RV6xx(M88-XT CF) |
Architecture |
- |
|
55 |
Process, nm |
- |
|
2014 |
Release year |
2014 |
|
640 |
Shaders |
- |
|
660 |
Core frequency |
- |
|
660 |
Shaders frequency |
- |
|
GDDR3 |
Memory type |
- |
|
850 |
Memory frequency |
- |
|
256 |
Memory bus |
- |
|
10.1 |
DirectX |
- |
|
|
System device ids |
|
|
|
Popular builds |
|