Radeon RX 570X vs Radeon HD 8870M
|
AMD |
Developer |
AMD |
|
Radeon RX 570X |
Model |
Radeon HD 8870M |
|
- |
benchmarks |
- |
|
Polaris(Polaris) |
Architecture |
GCN() |
|
14 |
Process, nm |
28 |
|
2048 |
Shaders |
640 |
|
- |
Core frequency |
725 |
|
1168 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
725 |
|
GDDR5 |
Memory type |
GDDR5, DDR3 |
|
7000 |
Memory frequency |
4500 |
|
256 |
Memory bus |
128 |
|
12 |
DirectX |
11.1 |
|
Vulkan |
OpenGL |
4.1 |