Yuzu Shader Cache
Before pasting a new cache, delete or rename the existing .bin file in that folder. If you paste over it, the cache might merge incorrectly and cause crashes.
Even with a perfect cache, things can go wrong. Here is how to fix the most common problems. yuzu shader cache
When Yuzu encounters a shader it has never seen before, your CPU has to convert (compile) that Nintendo Switch shader into a format your PC’s GPU understands. This compilation takes milliseconds, but in gaming, milliseconds cause frame drops—from 60 FPS down to 5 FPS. Before pasting a new cache, delete or rename the existing
This is the "stutter" you feel.