The graphics settings are split into several pages
The game supports borderless windowed, windowed and fullscreen
You may adjust the screen render percentage (classic upscaling) from 50% to 100%
The game also supports AMD FSR 2 upscaling. By default this gets enabled automatically on all settings profiles. We turned it off for all our testing
There is no support for NVIDIA DLSS
Motion Blur can be disabled, Depth of Field and Film Grain, too
Ray tracing options available are RT shadows, RT reflections and RT transmissions (which are used for improved subsurface scattering, more info here)
The Callisto Protocol comes with an integrated benchmark, which is much too optimistic with its results. For example, the benchmark will show 100 FPS, when during actual gameplay you can expect 70 FPS. That's why we used our own test scene.