Net force= mass (keyword here) x acceleration so yes, it makes perfect sense. He's enormous + quicker than most/quick enough.
Add to that the leverage/torque benefits gained from very long levers (that Wilder also benefits from, just with a more explosive ability- or from a sports science angle, more "powerful)" and yeah he's got some "power".
In sports science power is defined as explosive/fast moment at maximum effort so Wilder is more "powerful", but the force on the end of the punch- Fury is just fine at that, without needing to commit to power punches all the time.
Power in sports science is not always the only factor, sheer force (aided by mass) comes into it, when considering what happens when fist meets target.
Short answer- Wilder has a very powerful punch aided by great fast twitch fibres & biomechanics in limb length (more time to accelerate). Fury's punch is heavy , via force aided by mass & some longass levers, ala Klitschko.