There's a lot more than than to take into account : L2, L3 cache, instructions, architecture... Do you remember the Pentium D era ? The Pentium D 965EE was a dual core 3.73Ghz CPU, it cost a grand when new and it was a lot slower than a 2.4Ghz Core 2 Duo E6600 that came out a few months after, and still slower than the…