Intel Xeon D-1500 Series Discussion

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badskater

Automation Architect
May 8, 2013
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Or one big hoster in Canada... But it's different with them bringing the EU model to North America...
 

ItsChrisG

Active Member
Feb 3, 2015
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Or one big hoster in Canada... But it's different with them bringing the EU model to North America...
Not to mention that they may be involved in the largest bust and confiscation of hardware for child porn in history, and how it effects them is still unknown.
 

NeverDie

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Jan 28, 2015
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I just did a very quick check on newegg and found that 16GB DDR4 RDIMM memory (as Patrick used in his XeonD test rig) looks like it's quite a bit more expensive than 16GB DDR3 ECC memory. Does that sound right? I'm not confident I'm comparing apples-to-apples, but if true it might tilt the balance when doing full comparisons.
 

cheezehead

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Sep 23, 2012
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I just did a very quick check on newegg and found that 16GB DDR4 RDIMM memory (as Patrick used in his XeonD test rig) looks like it's quite a bit more expensive than 16GB DDR3 ECC memory. Does that sound right? I'm not confident I'm comparing apples-to-apples, but if true it might tilt the balance when doing full comparisons.
Yep, DDR4 hasn't been out for that long...ie the "premium" price.
 

NeverDie

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Jan 28, 2015
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To be fair, the DDR4 memory is faster, and that's why I shrink from claiming it's an apples-to-apples comparison. i.e. you're getting some extra value for the extra money. Is it a linear relationship? I don't know, but I doubt it. It would be an interesting exercise if someone (@Patrick?) wanted to do the math to see where the sweet spot is.
 

smccloud

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Jun 4, 2013
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To be fair, the DDR4 memory is faster, and that's why I shrink from claiming it's an apples-to-apples comparison. i.e. you're getting some extra value for the extra money. Is it a linear relationship? I don't know, but I doubt it. It would be an interesting exercise if someone (@Patrick?) wanted to do the math to see where the sweet spot is.
Isn't it also more power efficient?
 

gigatexal

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Nov 25, 2012
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the only downside (can't find the source right now) but DDR4 has higher latency than DDR3 as DDR3 had higher latency than DDR2 etc. The thing is DDR4 will eventually scale to faster speeds than DDR3.

For me I don't really care. I'll only be able to afford 4 sticks of 16GB DDR4 and will adjust my VM usage accordingly.
 

Patrick

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Dec 21, 2010
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I will make a post later today, but it looks like there is out of the box compatibility with ESXi 6.0.0. The board running now does not have a 10G adapter but everything else had no issues on installation.
 
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mrkrad

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Oct 13, 2012
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Intel X520/X540 nic's are out of the box compatible with all versions of ESXi - probably the best 10gbe nic on the planet for compatibility! Especially windows vista/7/8!