Radeon R9 390X vs Radeon HD 7660G
|
AMD |
Developer |
AMD |
|
Radeon R9 390X |
Model |
Radeon HD 7660G |
|
71.3 |
benchmarks |
5.56 |
|
GCN(Grenada XT) |
Architecture |
Terascale 3(Trinity) |
|
28 |
Process, nm |
32 |
|
2015 |
Release year |
2014 |
|
2816 |
Shaders |
384 |
|
1050 |
Core frequency |
497 |
|
- |
Core frequency (turbo mode) |
686 |
|
GDDR5 |
Memory type |
- |
|
6000 |
Memory frequency |
- |
|
512 |
Memory bus |
- |
|
12 (FL 12_0) |
DirectX |
11 |
|
4.4 |
OpenGL |
4.2 |
|
33005.0 |
benchmarks |
7317.0 |
|
|
System device ids |
|
|
|
Popular builds |
|