From the top of my head, virtio-gpu with KVM can also do acceleration. Not great support in Windows guests, though A peer comment mentions GPU passthrough, tha

From the top of my head, virtio-gpu with KVM can also do acceleration. Not great support in Windows guests, though A peer comment mentions GPU passthrough, that performs nicely but the setup is a burden. Can share tips for anyone interested, this is a good start: https://wiki.archlinux.org/title/QEMU/Guest_graphics_acceleration https://wiki.archlinux.org/title/QEMU/Guest_graphics_acceler...