i3-4130 4801 4196 - around 15% i7-960 5230 3858 - around 30% i7-980 7930 8522 + around 8% Difference between i7-960 and i7-980 is more than 120% now??? Really? There are many more... And as you can see there are huge differences even for CPUs in same generation... What hap...