Radeon R8 M445DX vs Mobility Radeon HD 3870-X2
|
AMD |
Developer |
ATI |
|
Radeon R8 M445DX |
Model |
Mobility Radeon HD 3870-X2 |
|
- |
benchmarks |
5.33 |
|
GCN() |
Architecture |
RV6xx(M88-XT CF) |
|
28 |
Process, nm |
55 |
|
- |
Release year |
2014 |
|
704 |
Shaders |
640 |
|
720 / 1020 |
Core frequency |
660 |
|
- |
Shaders frequency |
660 |
|
DDR4/DDR3 |
Memory type |
GDDR3 |
|
933 / 1000 |
Memory frequency |
850 |
|
128 + 64 |
Memory bus |
256 |
|
12 |
DirectX |
10.1 |
|
4.4 |
OpenGL |
- |
|
8880.5 |
benchmarks |
13815.5 |
|
5172.0 |
benchmarks |
4357.0 |
|
|
System device ids |
|
|
|
Popular builds |
|