Tom's Hardware > Forum > CPU & Components > CPUs > Core i7 and Xeon motherboard...

Core i7 and Xeon motherboard...

Forum CPU & Components : CPUs - Core i7 and Xeon motherboard...

Tom's Hardware: Over 1.4 million members in 6 different countries available to answer all your high-tech questions. Sign up now! Its free!
Word :    Username :           
 

I'm looking into building a new rig for high-end 3D graphics rendering so I'm trying to get as much power out of the system as I can without spending an arm and a leg on Xeons (for the price of one Xeon, I could buy two i7s of comparable performance). Is it possible to put two i7's into a dual CPU server motherboard?

Sponsored Links
Register or log in to remove.
- 0 +

No. The i7 only has one QPI link enabled, while you need 2 for the dual socket boards. Get the Xeon 5500 series CPUs instead. They are more expensive, but they do perform, and unlike the i7, they work with the multi-socket systems.

Message quoted 1 times
Message edited by cjl on 04-14-2009 at 09:42:56 PM
------------------------------ Asus P6T deluxe
i7 965 @ 4.2GHz (200*21), 1.384V
12GB Corsair Dominator DDR3-1600 CAS 7
Reply to cjl
- 0 +

cjl wrote :

No. The i7 only has one QPI link enabled, while you need 2 for the dual socket boards. Get the Xeon 5500 series CPUs instead. They are more expensive, but they do perform, and unlike the i7, they work with the multi-socket systems.



Thats what I thought, thanks. $2000 vs $600 is a big difference though :P

Are there any benchmarks out there that compare dual CPU configs vs. single CPU? I see a lot of benchmarks for desktop cpus under 3D rendering loads but none for server configs using dual Xeons.

Reply to pwolf
- 0 +

id love to see one of those tests too, if anyone cares, email me adam@aliveit.net, much appreciated

Reply to adam4h
Tom's Hardware > Forum > CPU & Components > CPUs > Core i7 and Xeon motherboard...
Go to:

There are 1342 identified and unidentified users. To see the list of identified users, Click here.

Sponsored links
  • Ask the community now
  • Publish
Ad
They won a badge
Join us in greeting them