With the right settings and a build without the fps patch (as it slows it down on slower hardware) you could achieve playable speeds, but not necessarily full speed. If you post screenshots of all pages of your graphics and config menus we will be better able to tell you what to do to speed it up.
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
