Unfortunately, Hakeem is separate by Wilt and Russell by a whole generation of players. Likewise, at the same time, the Kareem who played alongside Magic was in his late 30s by the mid-80s. He was also far removed from his prime, the Bucks runs of the 70s.
Thus, I contend that the cluster of centers from Wilt, Russell, Kareem, Unseld, Gilmore, Walton, to Cowens can only really be compared to one another during the pre-80s eras.
The era of Hakeem includes the latter halves of the careers of Parish, Lanier, Moses, Cartwright and then the prime careers of Robinson, Alonzo, Shaq, and Ewing. Among this 1980s to present time category, he was the most talented and capable player of the lot.