How does the Eufy X12 Pro compare to the Dreame X40 Ultra on hard floors?

On hard floors, the Eufy X12 Pro and Dreame X40 Ultra are close for vacuuming, but the X40 Ultra pulls ahead on mopping due to its extendable edge pad and hot-water dock washing. For homes where vacuuming is the priority, the X12 Pro is a solid choice; if mopping matters more, go with the Dreame.