Because the CPU is doing the work of a GPU, frame rates often drop to 1–5 FPS , making most games unplayable.
You enabled software rendering. Uncheck “Use the Reference Rasterizer” — it is a debugging tool, not a gaming solution. Dxcpl-directx-11-emulator.exe
In its intended role, developers use it to test how their software behaves under different hardware constraints without needing to physically swap components. Performance and Practicality Because the CPU is doing the work of