On macOS, MoltenVK can be used to attain Vulkan support on the latest builds. This requires a NVIDIA GeForce 400 series or newer, a AMD/ATI Radeon HD 5000 series or newer, or a Intel Broadwell Integrated GPU (Intel HD 5300+) or newer and an operating system that supports OpenGL 4.3, D3D11, GLES 3.1, or Vulkan. This game uses a feature known as 'Bounding Box', which Dolphin typically uses Shader Storage Buffer Objects (SSBO) to emulate. 2.3 Bounding Box Slowdown on NVIDIA CardsĮmulation Information When Using Older Graphics Cards.