Mobility Radeon HD 3870-X2 vs Radeon R9 M390
|
ATI |
Developer |
AMD |
|
Mobility Radeon HD 3870-X2 |
Model |
Radeon R9 M390 |
|
5.33 |
benchmarks |
- |
|
RV6xx(M88-XT CF) |
Architecture |
GCN(Pitcairn) |
|
55 |
Process, nm |
28 |
|
2014 |
Release year |
- |
|
640 |
Shaders |
1024 |
|
660 |
Core frequency |
- |
|
- |
Core frequency (turbo mode) |
958 |
|
660 |
Shaders frequency |
- |
|
GDDR3 |
Memory type |
GDDR5 |
|
850 |
Memory frequency |
5460 |
|
256 |
Memory bus |
256 |
|
10.1 |
DirectX |
12 (FL 11_2) |
|
13815.5 |
benchmarks |
25800.0 |
|
4357.0 |
benchmarks |
12092.0 |
|
|
System device ids |
|
|
|
Popular builds |
|