A graphics card supporting Direct3D 11.1 , OpenGL 4.4 , or Vulkan (NVIDIA, AMD, or modern Intel Iris).
Here are the minimum system requirements for Dolphin Emulator 10: dolphin emulator 10 free
Play Super Mario Sunshine in 4K. Relive The Wind Waker with HD textures. Brawl with friends online via netplay. The real Dolphin experience is better than any fake "Version 10" could ever promise. A graphics card supporting Direct3D 11