i5 3570 or i7 3770 or i5 4570 for Primecoins?

[Growthh]

Would you recomend me which CPU has better performance/price for primecoins mining?

[cryptopi]

Would you recomend me which CPU has better performance/price for primecoins mining?

I am using an i7 3770k right now on ypool and make roughly 0.02 BTC per day (and I am GPU mining at the same time). I do not know about the rest of the processors though. If I had to guess, I would suppose that an overclocked i7 3770k is going to be your best bet.

[pbassjunk]

Also, what's the consensus on AMD FX cpus?

I have an early C2D 2.2 doing 8450 PPS, my FX 8350 fluctuates between above 38K PPS.


*edit* Remote'd in to my FX and got

SPH: 42.09 - Val/h 5.2609 - 4ch/h: 10564 - 5ch/h: 842 - 6ch/h: 42.09 - 7ch/h: 0.00 - PPS: 46637
SPH: 28.56 - Val/h 3.5700 - 4ch/h: 10367 - 5ch/h: 800 - 6ch/h: 28.56 - 7ch/h: 0.00 - PPS: 46968
SPH: 25.88 - Val/h 3.2353 - 4ch/h: 10482 - 5ch/h: 751 - 6ch/h: 25.88 - 7ch/h: 0.00 - PPS: 47050
SPH: 24.47 - Val/h 3.0590 - 4ch/h: 10376 - 5ch/h: 759 - 6ch/h: 24.47 - 7ch/h: 0.00 - PPS: 46963