Question : Problem: Processor Comparison

Can anyone direct me to a Processor Comparison chart, one which compares, Pentium, Dual Core, Quad Core, i7 Core.

By that I mean if an application requirement is Pentium 4, 3.0 GHz what would be the equivelant in the other processors.

Answer : Problem: Processor Comparison

http://compare.intel.com/pcc/default.aspx?familyID=1

here you go