Yuzu Shader Cache

C:\Users\%USERNAME%\AppData\Roaming\yuzu\

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The Nintendo Switch uses a specific GPU architecture (NVIDIA Tegra X1) with its own shader language. Your PC uses a completely different GPU (AMD, NVIDIA, or Intel). When Yuzu emulates a game, it must the Switch’s shaders into something your PC’s GPU understands in real time. have gathered information from various sources

When you run that game on a PC, your NVIDIA, AMD, or Intel GPU cannot understand those Switch binaries natively. Yuzu must intercept them and "translate" them into instructions your PC hardware understands. This translation process—known as —is computationally expensive. If Yuzu waits to translate a shader until the exact moment the game needs to display a new effect, the game freezes for a split-second. This freeze is known as "shader compilation stuttering".

Deleting your shader cache will result in stuttering during your next play session as Yuzu recompiles all the shaders. But this stuttering should be temporary, and the resulting new cache should be clean and stable. Some users recommend not immediately deleting your cache after updating, as some stutter may resolve on its own, but a full deletion is a reliable fix for persistent issues.

: For Nvidia users, enabling the "Fast GPU Time" or specific NVN texture hacks in the advanced settings can accelerate how quickly shaders are processed. Where to Find the Shader Cache Folder