Doesnt matter. My friend was bragging about his machine. His box is one year newer than my box and his processor cost considerably more than my two xeons. My board cost marginally more than his. Its dollar for dollar. Comparing an opteron setup that costs 2x the price is kind of stupid.
All costs are in canadian $$. The following is what it cost me to set up my box:
Xeon processors - $365 each (3Ghz, 1meg cache 800fsb)
ASUS NCCH-DL mainboard - $289
4x512mb DDR 400 - $60 each
So the fundementals to get this box running cost me approx $1260 plus taxes. These are prices from nearly a year ago.
My friend paid the following:
X2 4800+ $989
ASUS A8n sli premium - $211
2x 1gig - $260
So his setup cost him $1460 plus taxes....
Assuming he had gotten opterons. I'd say that a pair of opteron 248's would be about the same or in line with what I have for performance..
2x opteron 248's - $858
cheapest dual opteron board- $299 (only has one memory controller). For real benefit, opterons should have dual mem controller. That board is $429...
2gig registered memory - $424
So the absolute cheapest dual opteron setup would be $1521 plus taxes. This would probably get hurt pretty badly becuase it would lack the dual memory buses. For ideal dual opteron performance, you need t he good board which adds $130 to the price so now its $1631. Now we're between $350 and $400 more for a well configured opteron machine.
I got all prices from
www.canadacomputers.com except for my xeon processors and board which were purchased from a local shop called pcvillage a year prior.