The Intel Quad Core Xeon X3210 is a single processor and workstation SERVER cpu. The Xeon is aimed for the server market. I could go on, and on comparing, and give you a conclusion for your answer, but I think it would be best to read this instead:
1.http://www.dailytech.com/article.aspx?newsid=5595
(Read all the way through)
2.http://www.intel.com/performance/server/entry_level/summary.htm
3.http://www.intel.com/products/server/processors/
4.http://en.wikipedia.org/wiki/Server_%28computing%29
5.http://en.wikipedia.org/wiki/Intel_Core_2
6.http://en.wikipedia.org/wiki/List_of_Intel_Core_2_microprocessors
7.http://en.wikipedia.org/wiki/List_of_Intel_Xeon_microprocessors
8.http://www.auburn.wednet.edu/Info/What_is_a_server.htm
9.http://www.webopedia.com/DidYouKnow/Hardware_Software/2005/servers.asp
10.http://accessories.us.dell.com/sna/productdetail.aspx?sku=A1255900&cs=04&c=us&l=en&st=snp%20data%20feed&dgc=SS&cid=28405&lid=648304
So you see a server based cpu,(Processor. Some people keep confusing this term with PC), is different than a non-server based one. (Okay, if I haven't made it clear, lol! Quad Core Q6600 is the best of the two!)
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