Radeon HD 7770M vs Radeon RX 550X
|
AMD |
Developer |
AMD |
|
Radeon HD 7770M |
Model |
Radeon RX 550X |
|
- |
benchmarks |
- |
|
GCN(Chelsea XT) |
Architecture |
Polaris(Polaris 12) |
|
28 |
Process, nm |
14 |
|
512 |
Shaders |
640 |
|
675 |
Core frequency |
1176 |
|
675 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
GDDR5 |
|
4000 |
Memory frequency |
7000 |
|
128 |
Memory bus |
128 |
|
11.1 |
DirectX |
12 |
|
4.1 |
OpenGL |
Vulkan |