Something with VMware and Hyper-V integration seems to be at the root of this issue.
You may want to search the forum for advice on workarounds for poor performance on 12th Gen Intel Core (Alder Lake, etc) CPUs. The advice ranges from modifying the power settings to turning off Hyper-V to return to using the VMware hypervisor.
- Paul (Technogeezer)
Editor of the Unofficial Fusion Companion Guides
