what about energy efficency ? Idle powerconsumption ?I just upgraded two 2670 v1's ($200 for the pair) to 2680 v2's ($350 for the pair). The performance increase in my specific situation (plex, file server, VMs) is not worth the premium. Others may have different needs and different opinions.
I would recommend spending the cash differential on more memory instead - critical for a file server if caching mechanical hard drive writes.
(If you would like my 2670 v1's, just send me a message.)
25% performance increase and you pay $150 more, of course the performance won't worth the premium. However highlights for v2 is on power consumption... You should save couple bucks on the power bill every month.I just upgraded two 2670 v1's ($200 for the pair) to 2680 v2's ($350 for the pair). The performance increase in my specific situation (plex, file server, VMs) is not worth the premium.
Why do you think that a 115 W-rated E5-2670 draws more power than a 115 W-rated E5-2680 v2?25% performance increase and you pay $150 more, of course the performance won't worth the premium. However highlights for v2 is on power consumption... You should save couple bucks on the power bill every month.
Why do you think thermal design power is the same as actual wall power draw?Why do you think that a 115 W-rated E5-2670 draws more power than a 115 W-rated E5-2680 v2?
This is pretty accurate... Recently picked up 2650L's, 2660's and 2680's. Definitely worth it, from a performance and power perspective. Replaced some 2670 V1's and 2643 V1's. Less heat too.2017-12-20:
ebay:
E5 2660v2 - $110/ea
E5 2680v2 - $174/ea
Tried to find the lowest price and they wouldn't budge. A single company sells under multiple user names so the market isn't competitive.I couldn’t get these for less than $173 for 2. The guy was pretty adamant and really not negociating one bit… I guess I should’ve tried different sellers but, still: $346 for 2x E5-2680v2?? I’m down!