This is absolutely an a stunning game visually as well as a solid game in many other aspects (level design, story, regular optimizations etc..).
For anyone who is interested in the difference in visuals between the graphics settings (Ultra, High, Medium, Low), at a reasonable GPU clock speed that almost any RTX graphics card should be able to maintain stably as an example of the differences in visuals between the different graphics settings.
I spent some time carefully benchmarking Chernobylite on my rig (i7 7700K, RTX 2080 Ti KPE), I ran each benchmark test twice, only recording the second of each test, this was done along with slowing down my GPU cooling pump speed to get the temperature as close to 50°C as possible for each test, mostly for the purpose of keeping the temperature consistent for more accurate results as well as for simulating common GPU temperatures during gameplay.
Anyway, enough rambling, here's the comparison video:
I hope someone finds it interesting or useful.