Well crio's run he posted is a great example of efficiency, but probably not very likely at uber high clocks. I think the best i7 efficiency in top 10 for 32m is ~208xxxx. When i7 first came out ~2350000-2480000 was good, but I'd say ~2100000-2350000 at benching speeds would be signifigant for mere mortals.
__________________
|