Mobility Radeon HD 4570 vs Radeon HD 7990
|
ATI |
Developer |
AMD |
|
Mobility Radeon HD 4570 |
Model |
Radeon HD 7990 |
|
1.49 |
benchmarks |
44.3 |
|
Terascale 1(M92-XT) |
Architecture |
- |
|
55 |
Process, nm |
- |
|
2014 |
Release year |
2014 |
|
80 |
Shaders |
- |
|
680 |
Core frequency |
- |
|
680 |
Shaders frequency |
- |
|
GDDR3, DDR2, DDR3 |
Memory type |
- |
|
800 |
Memory frequency |
- |
|
64 |
Memory bus |
- |
|
10.1 |
DirectX |
- |
|
|
System device ids |
|
|
|
Popular builds |
|