Mobility Radeon HD 4870 vs Radeon RX 550
|
ATI |
Developer |
AMD |
|
Mobility Radeon HD 4870 |
Model |
Radeon RX 550 |
|
- |
benchmarks |
- |
|
Terascale 1(M98-XT) |
Architecture |
Polaris(Polaris 12) |
|
55 |
Process, nm |
14 |
|
800 |
Shaders |
640 |
|
550 |
Core frequency |
1287 |
|
- |
Core frequency (turbo mode) |
1476 |
|
550 |
Shaders frequency |
1287 |
|
GDDR5 |
Memory type |
GDDR5 |
|
888 |
Memory frequency |
6000 |
|
256 |
Memory bus |
128 |
|
10.1 |
DirectX |
12 |
|
- |
OpenGL |
Vulkan |
|
10655.0 |
benchmarks |
23308.0 |