You can do 4K@30 for most the part on a 4090 with max settings, no super-sampling or frame generation, with max ray-tracing on. The early bit in the forest it'd

You can do 4K@30 for most the part on a 4090 with max settings, no super-sampling or frame generation, with max ray-tracing on. The early bit in the forest it'd dip down to 21-24FPS though, so I up dropped the render resolution to 1440p. Though if you flip on frame generation at 4K max settings, you can do 60+ FPS