sse2_64 vs 4way (cgminer)

[Nobu]

I seem to be getting a higher hashrate--at least, more consistently higher--with 4way than with sse2_64 (which I think it odd, but...)

Is there any reason to use sse2 despite the lower hashrate?

[MaGNeT]

Why would you want to mine on a CPU anyway

[Nobu]

For mad props! 

Nah, because the GPU I have right now can't do it, and I wanted to test the waters.