Ahh, but the FX-55 does outpower anything Intel has to offer in anything, which includes video editing, Photoshop, 3DSMax, etc. etc. I'm not a fanboy, everything I used to own were Intels, but Intel is beginning to lag behind. However, even if you bought an Intel the performance difference wouldn't really be noticeable enough to hit yourself on the head and say, "I shoulda got an AMD!" Many people still use Intels today, so.
I'm pretty sure the latest dual Opterons outperform their corresponding Xeons but correct me if I'm wrong cuz I'm not big on workstation PCs.