General question: I have an i5 2550k, and an i7 3770. Both are profitable per calculators mining most of the gpu minable coins. I usually let them just run cpuminer, and mine on an LTC pool all the time, racking up a little here and there.
Being Yacoin is optomized for CPU mining and NO GPU mining, would I be better off mining a GPU coin with these CPUs... or is Yacoin more profitable all things being equal for these CPUs? There just aren't any calculators that would answer this one way or another.
Taking into account these numbers:
Currently, for my i5 2500k, the hashrate for LTC is double what it is for YAC
To compare their values to BTC, I did the following:
The current difficulty for LTC is 604.6 (as taken from allchains.info) and the current highest bid price on bter.com is .02397
The current difficulty for YAC is 0.851425 (as taken from the YAC wallet) and the current highest bid price on bter.com is .000382
The LTC difficulty is 710 time higher than YAC's.
The LTC value is 62.75 times higher than YAC's.
The hashrate for LTC is 2 times highen than YAC's
This tells me that YAC should make you 5.5x (710 / 62.75 / 2) more than mining LTC on those CPU's
(Doing it based on network hashrate may be more accurate, so I've included both)
The current network hashrate for LTC is 17,633 MH/sec (as taken from my LTC pool) and the current highest bid price on bter.com is .02397
The current mean network hashrate for YAC is 44 MH/sec(as taken from
http://yacexplorer.tk/graphs.htm) and the current highest bid price on bter.com is .000382
The LTC hashrate is 400 time higher than YAC's.
The LTC value is 62.75 times higher than YAC's.
The hashrate for LTC is 2 times highen than YAC's
This tells me that YAC should make you 3.2x (400 / 62.75 / 2) more than mining LTC on those CPU's
I may have really simplified this or my logic may be really wrong, but I couldn't think of any other way to estimate this other than running two identical machines mining different coins for a period of time, and then sell the results and compare... Ain't nobody got time for that!
EDIT: apparently, hashrate for YAC is half of what it is for LTC for my machine - updated values above
EDIT2: added calcs based on network hash rate