What golf balls do pros use are they higher compression that those sold to us Ams?

The Golf balls that are sold on the shelves of every pro shop in the world are the exact same as the ones the pro's tee up every week. There are a few minor ones though, the pro's only play the premium balls such as Pro V1, Nike One, Taylormade Penta TP and Callaway iX. They some times play unique numbers, and the balls have players logos on them,