i7-4820k or xeon E5-2637V2 for Ansys 15 Machanical
Hello, I am new to this forum so please excuse if I have misplaced this thread.
I have a simple question. I am about to build a workstation for ansys 15 mechanical, my license only supports two core execution, extending the license is not possible. Should I choose: i7-4820k or Xeon E5-2637V2 I tried to google but I can not find any relevant data comparing just two threaded applications of ansys on the above mentioned processors, nor am I able to find other floating point results to compare the ebove... Thanks! |
Well, Xeon has larger cache than i7, so my guess is that it would perform slightly better. However according to Intel's site Xeon is roughly 3x expensive, so I am not sure, if it is worth of money. Moreover i7 can address up to 64 GB RAM, but for a workstation it should be ok. Finally, Ansys Mechanical can take advantage of present of GPU. However it requires an additional licence:
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Cheers ;) |
Well that is exactly my thinking, I even asked people who sell ansys over here but even they do not have any real life benchmarks comparing socket 2011 i7 with a similar speedy E5 xeon... I realized from what I read that bottlenecks in ansys are more likely in I/O so instead of pricy xeon i decided to put the money saved into another sata 3 controler and separate ssd drives for swap, working directory and system.
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