junkeymonkey :
& the fact it will only turbo on 2 cores?
how bout a link to a article on that
well my rib's are hurting now so my last word on all this is
AM3+ is what drove me over to intel for my first time ever - if you can hold off and save up for a nice haswell rig you maybe for the better .. this amd is like buying the past today and a near 6+ year old platform
I cant recommend a issue full / more proprietary/ win-10 favored skylake at all wile a tried and proven haswell is still available
I moved off AMD to intel and cant say be any means it was a bad move and I'm much more satisfied , much more...
good luck
ive always thought the way amd turbocore works is common knowledge but the amount of times ive been questioned over it (you are not the first & this isnt a dig at you) it would seem not.
It works the same as intels boost technology on their cpu's - you cant expect any chip to boost on all available cores to max speed under full load while maintaining their advertised tdp.
depending on core loading there are set clock speeds which differ depending on core usage.
the 8300 can do 4.2ghz on 1 core,4ghz on 2 cores,3.8ghz on 3 cores - during this time the remaining cores will have their clock speeds dropped to the 3ghz mark to compensate for the increased power required by the overclocked cores.
this is my 6300 at both stock clocks (3.5ghz with 4.1ghz turbo) vs a straight 3.8ghz with turbo disabled running a passmark 6 thread benchmark.
stock
3.8ghz (turbo disabled)
3.8ghz pulls less voltage & performs substantially stronger on a multithreaded 6 core run than it does at stock, all cores run at full speed with no drops as opposed to the stock run where 3 cores hit 3.8ghz while the remaining cores stay at 3.5ghz, the 8300 will drop remainig clocks lower than that.
for this reason I advise anyone who owns a 6300 or 8320 to instantly drop in bios,disable turbocore completely & set a minimum 19x multiplier for 3.8ghz (this can be done with the stock amd cooler as temps increase only very very slightly if at all - full load voltage will actually be less than stock)
ther is nothing wrong with the 6300 as a gaming cpu paired with a midrange gpu if you take 5 minutes to set it up properly for optimum performance - no you shouldnt have to I admit but its hardly rocket science to do so .
If you run any fx chip at stock settings then you are seriously crippling performance quite simply because turbocore is an archaic way of doing things ( its 5-6 year old technology) & is in 99% of cases detrimental to gaming performance in the majority of newish titles.