Hello,
I have to buy a new Workstation to perform heavy 3D Finite Element Analyses. Considering my budget, I am wondering which of these option could be better, and I could not find any better information online.
1- TWO Intel® Xeon® E5-2620 (six-core, 2 GHz, 15 MB cache, max mem 1.333 MHz)
2- ONE Intel® Xeon® E5-2643 (quad-core, 3,3 GHz, 10 MB cache, max mem 1.066 MHz)
3- i7 instead of Xeon??
The price of 1 and 2 is the same. The program that I am using can use multiprocessing.
The ideal solution would be TWO 2643 but they are too expensive.
I know there are also E3 but I tought that maybe E5 BIprocessors are the best solution..
I will also need 16GB of RAM and 1GB for the Video.
Do you think that there are other options (e.g. TWO 2690) that could still fit so that I could save some money and buy an SSD ot 10000rpm Hard Disk?
My main difficulty is to compare Processors with different max clock speed but different number of Processors.
Does the Intel® QPI Speed parameter (GT/s) give any overall idea of the global speed of a processor?
Thank you very much, I hope you can help me asap.
I have to buy a new Workstation to perform heavy 3D Finite Element Analyses. Considering my budget, I am wondering which of these option could be better, and I could not find any better information online.
1- TWO Intel® Xeon® E5-2620 (six-core, 2 GHz, 15 MB cache, max mem 1.333 MHz)
2- ONE Intel® Xeon® E5-2643 (quad-core, 3,3 GHz, 10 MB cache, max mem 1.066 MHz)
3- i7 instead of Xeon??
The price of 1 and 2 is the same. The program that I am using can use multiprocessing.
The ideal solution would be TWO 2643 but they are too expensive.
I know there are also E3 but I tought that maybe E5 BIprocessors are the best solution..
I will also need 16GB of RAM and 1GB for the Video.
Do you think that there are other options (e.g. TWO 2690) that could still fit so that I could save some money and buy an SSD ot 10000rpm Hard Disk?
My main difficulty is to compare Processors with different max clock speed but different number of Processors.
Does the Intel® QPI Speed parameter (GT/s) give any overall idea of the global speed of a processor?
Thank you very much, I hope you can help me asap.