I need your advice in finalizing the decision on the workstation that I will use to work a large-scale number crunching project. I need a computer to both finalize the analysis system framework and also for the production pc to later perform the daily analysis of the stock price data. My 2009 laptop is simply not coping any more….The number crunching project would involve recalculating five or seven 300-500 Mb Excel files in sequence each day and posting the results for my site visitors who pay for this service…..I need to make sure the pc I have will be able to handle such huge workload and will also stay stable – so that this can be done on a recurring basis…I would not be able to afford a single day off out of this project….
I am selecting between
Xeon E5-1650 HP Z 420(1 x Xeon E5-1650 / 3.2 GHz - RAM 8 GB - HDD 1 x 500 GB - DVD±RW (±R DL) / DVD-RAM - no graphics - Gigabit Ethernet - Windows 7 Professional 64-bit - Intel vPro Technology )
and a custom build PC that will feature i7 3930K processor, the 16 gb of ram (twice the 8 mb in the HP workstation) plus a SSD disk and a Philips display and a video card (all of these I would need to buy for the HP workstation)….
Custom build PC surely allows much more freedom of component selection but I am very worried that the components might not fully match….or they will fail to co-work properly altogether a little bit afterwards – in the midst of the important number crunching run made for the PAYIGN customers……
Xeon E5-1650 HP Z 420 in turn sounds great - Apart from the fact that I need to buy all those additional parts (like SSD and Display and a video card)….I wonder if the workstation based on the lower speed CPU like the E5-1620 can pull it off equally or similarlyfast???
I really need extremely stable system for this project….
Another thought is just buying one lower end custom PC based on the i7 3730K CPU – finalizing the system on it and then to purchase a Xeon based workstation later on for the production…..and use the i7 3730K as a backup system….
I also had a question – do you think Xeon E5-1650 is much more stable than i7 3930K?
Thanks and please let me know what you think,
Edited by daverty, 13 January 2013 - 04:02 PM.