Radeon HD 7770 vs Radeon R7 250
|
AMD |
Developer |
AMD |
|
Radeon HD 7770 |
Model |
Radeon R7 250 |
|
17.1 |
benchmarks |
11.1 |
|
GCN(Cape Verde) |
Architecture |
GCN(Oland XT) |
|
28 |
Process, nm |
28 |
|
2014 |
Release year |
2014 |
|
640 |
Shaders |
384 |
|
1000 |
Core frequency |
1050 |
|
1000 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
DDR3/GDDR5 |
|
4500 |
Memory frequency |
1800 - 4600 |
|
128 |
Memory bus |
128 |
|
11.1 |
DirectX |
12 (FL 11_1) |
|
4.2 |
OpenGL |
4.3 |
|
19307.0 |
benchmarks |
16215.0 |
|
|
System device ids |
|
|
|
Popular builds |
|