Windows 365 is optimized for application performance, to include M365 Apps and third party UC apps (e.g. Zoom). Here is a link that provides more details on this: https://learn.microsoft.com/en-us/windows-365/enterprise/app-overview. As for GPU, GPU support is not yet available in Windows 365. However, we recommend Azure Virtual Desktop for a persona with GPU requirements! Curious to know the number of users requiring GPU? And what is the average amount of time used on a daily basis?