Difference between the Ivy Bridge i5s?

[darksparten]

The obvious difference is the 3570k vs the non-k, but what about the others? i5-3350, vs i5-3330, vs i5-3350P, vs i5-3470, vs 3570?

I'm not buying any of these, just curious.

 

[allanitomwesh]

Clock speeds, power usage, pci buses,it's all in the details.