I'm thinking about getting a new processor. I run about 12 eve online clients at once and looking to run more.

I'm looking at the
Intel Core i7-3930K Sandy Bridge-E 3.2GHz (3.8GHz Turbo) LGA 2011 130W Six-Core Desktop Processor

or the
AMD FX-8150 Zambezi 3.6GHz Socket AM3+ 125W Eight-Core Desktop Processor

What would be the better for multiboxing?