Radeon Pro 555X vs Radeon HD 4270
|
AMD |
Developer |
ATI |
|
Radeon Pro 555X |
Model |
Radeon HD 4270 |
|
- |
benchmarks |
- |
|
Polaris(Polaris 21) |
Architecture |
RV6xx(RS880M) |
|
14 |
Process, nm |
55 |
|
768 |
Shaders |
40 |
|
855 |
Core frequency |
590 |
|
- |
Shaders frequency |
590 |
|
GDDR5 |
Memory type |
- |
|
5080 |
Memory frequency |
- |
|
128 |
Memory bus |
- |
|
12 |
DirectX |
10.1 |
|
Vulkan |
OpenGL |
- |