this post was submitted on 03 Nov 2025
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Yes, but it can be inefficient performance-wise, which is why precalculated lighting is often a mandatory performance setting in most games. The ideal goal is to use the dedicated RT hardware in a way that achieves similar graphical results but with minimal performance loss (to transfer the CPU-bound option to something that can comfortably run on most average consumer GPUs).
Traditional Dynamic Lighting is definitely a good option to have for the user, though.
Some day we will have a cpu, gpu and a rtu. Need me a dedicated add in ray tracing card!
Flashback to physX cards