Radeon R9 280X vs Radeon R9 390X
|
AMD |
Developer |
AMD |
|
Radeon R9 280X |
Model |
Radeon R9 390X |
|
46.8 |
benchmarks |
71.3 |
|
GCN(Thaiti XTL) |
Architecture |
GCN(Grenada XT) |
|
28 |
Process, nm |
28 |
|
2013 |
Release year |
2015 |
|
2048 |
Shaders |
2816 |
|
1000 |
Core frequency |
1050 |
|
GDDR5 |
Memory type |
GDDR5 |
|
6000 |
Memory frequency |
6000 |
|
384 |
Memory bus |
512 |
|
12 (FL 11_1) |
DirectX |
12 (FL 12_0) |
|
4.3 |
OpenGL |
4.4 |
|
28452.0 |
benchmarks |
33005.0 |
|
|
System device ids |
|
|
|
Popular builds |
|