It's a 5-10% difference in most cases (which I'm guessing you already know), but I don't feel like doing the math right now.
Just add ~300Mhz to a 2500K to equal a 3570K basically.
I'm too tired right now to break down all the voltage differences at different clock speeds, etc.
I know what you mean..
Thts exactly why i started this thread.
Anyway, i was really hoping for some Temp-Voltage-clockspeed graphs. Wanted to know how the 3570K compares in terms of its marginally decreasing returns and where its at its best against the 2500K without sacrificing on the temps.
So, Any case study out there?
Anyone that can enlighten me?