: Modern updates have introduced the Vulkan API , which makes shader compilation much faster and reduces the "stuttering" commonly seen in earlier versions of the emulator. User Experience and Setup Wii U games on Android Setup Guide using CEMU! rom wii u cemu
Cemu has become incredibly optimized over the years. You no longer need a supercomputer to run it; a mid-range gaming PC with a dedicated GPU can run most Wii U games at full speed.