Tested on R5 7500f, 32gb and 1660 Super. On Cachy OS Linux. With the latest open drivers. Temperatures were normal.
According to my tests in Hyperpunk 2077 on the same graphics settings, they showed.
In Windows 11 there were ~100 FPS on average.
In turn, in Linux there were ~80 FPS on average.
I asked almost the same question on the Cachy OS forum and they answered me something like this: “your video card is too weak for Vulcan”. It seemed a little strange to me, so I decided to ask again on this forum.