Quake 3 on Pocket PC Question

I am looking at an Axim X51v and know that they have a 3d excellorator in it and has a fast processor in handeld terms. If you don't already know, people have been able to get Quake 3 to play on pocket pcs. My question is... If an Ipod Touch can play it at really smooth rates, shouldn't an Axim that has quicker processor and 16mb of dedicated video memory be able to play it as good or better?

Thanks