16core opteron workstation too slow!

2janosik: I had this speed range-problem again and again.
The some vray-scene is on my 16core opteron 2x faster as on my dual-quad-xeon.
But some scenes are slower. I don´t know why.

hmm strange … so maybe we can do some research on this ground …
or maybe vlado can tell something to this area …

Take a look at my response here:

http://www.chaosgroup.com/forums/vbulletin/showthread.php?p=400434#post400434

Best regards,
Vlado

now we have the same problem as it seems…

3 machines the ones with xeon processors need 4 times (four) longer render times than the other machines…(they have 16 and 12 gb ram…at rendering there is about 3 to 7 gb free)

windows7 64bit max2010 design 64bit vray1-5 sp4 multithreading on

is there a solution… the snoop off setting didn´t do a positive…i tried to check speed step to on…but not better… any tips for other bios performance settings?
will tell later…

thomes