GPU virtualization is when you use a computer's graphics processor unit (GPU) to offload tasks from the cpu. This can be used to improve the performance of tasks like gaming or video editing, or to run applications that need a lot of processing power, like Artificial Intelligence (AI). With GPU virtualization, the GPU takes care of some of the work the cpu normally does, so the cpu can focus on other tasks. This can help make your computer faster, more efficient, and more powerful.