Tcc Wddm: Better

WDDM can cause massive speed losses—sometimes 2x to 3x slower than Linux—during large data transfers between system RAM and GPU memory. TCC eliminates this performance hit, bringing Windows performance closer to Linux levels.

for that specific card, allowing it to focus entirely on CUDA or OpenCL tasks without OS-level overhead or display-related interruptions. Performance Comparison: Why TCC is Often "Better" tcc wddm better