Fedora is Linux like Ubuntu so any hardware supported by Ubuntu will be supported by Fedora as well. Another issue are the proprietary drivers, like Nvidia or ATI, they will work on both but in...
First of all is ask you why are you planning to install two linux distros on the same box, don't misunderstand me Fedora is a great distro but IMHO it would be me better if you are planing to learn...