If you really want to power optimize, there's a special dmabuf-wayland backend that hands off compositing to Wayland. You lose some post-processing but your pow

If you really want to power optimize, there's a special dmabuf-wayland backend that hands off compositing to Wayland. You lose some post-processing but your power use can drop from 12-15w to 2-5w. This is also how the newer Linux video players attain really low power draws.