AMD Athlon 64 FX-74 4x4 Performance Preview @ FiringSquad
 

Socket F. Where are the Socket F heatsinks?

Although the quadfather is a great accomplishment. The timing of it's release couldn't be worse.

It looks like Intel core 2 Quad still owns Quad core from AMD. However on the server side from what I understand Opterons absolutely kick the crap out of Xeon's especially over 4 cpu's or cores due to the memory controller.