Delete the existing .vulkan.cache file (back it up first if you want). Paste the new downloaded file. Rename it to exactly match the original file name (usually just the Title ID).

For the best shader performance in , the current gold standard is using the combined with Disk Shader Caching . This setup significantly minimizes the "stutter" experienced during initial gameplay as shaders are compiled and stored for future sessions. Recommended Shader & Graphics Settings

Did this guide help you fix stuttering? Share your own "best shader cache" experiences in the emulation forums—the community relies on users like you to keep these files alive.

: Always keep your GPU drivers up to date, as Vulkan performance improvements are frequent. 3. Managing Your Shader Cache