Mobility Radeon HD 3870-X2 vs Radeon R7 M270
ATI |
Developer |
AMD |
Mobility Radeon HD 3870-X2 |
Model |
Radeon R7 M270 |
5.33 |
benchmarks |
- |
RV6xx(M88-XT CF) |
Architecture |
GCN(Opal XT / Mars) |
55 |
Process, nm |
28 |
2014 |
Release year |
- |
640 |
Shaders |
384 |
660 |
Core frequency |
825 |
660 |
Shaders frequency |
- |
GDDR3 |
Memory type |
DDR3 |
850 |
Memory frequency |
1800 - 2000 |
256 |
Memory bus |
128 |
10.1 |
DirectX |
12 (FL 11_1) |
- |
OpenGL |
4.3 |
13815.5 |
benchmarks |
9791.5 |
4357.0 |
benchmarks |
6141.5 |
|
System device ids |
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Popular builds |
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