Almost 10 Years of Intel CPUs Compared (techspot.com)

I'd really like to see extensive single-threaded benchmarks normalised over clock frequency. The two single thread benchmarks show a 2-3x factor improvement between the Haswell and the E6600, but that's a 2.4 GHz to 4.0 GHz leap in clock.

Power consumption aside, and given that the E6600 could be overclocked to ~4GHz in 2007, how far have we come in single-threaded perf?

I'm trading this parte on mobile but The page will continuously hijack me to advertising pages.