bootcamp.com shows a domain parked at Godaddy for me, so I am not sure what were you trying to install.
I always use the genuine AMD drivers from their website and they work perfectly well.
If you mean the ones at https://www.bootcampdrivers.com , those are quite good. They take the normal AMD drivers and then whitelist particular Mac cards that aren't in the reference drivers. This can give a big performance improvement for games and other software as AMD improves their drivers.