choose AMD CPU of workstation for ANSYS fluent
Hello,
I have experienced in ANSYS fluent on my workstation with Intel i9-10940x CPU (14 cores and 28 threads) for 1 year. Now, my students hesitate to choose which CPU for new workstation. In this picture, it seems that AMD Ryzen 9 5950x (16 cores and 32 threads) is the best CPU in this ranking list (for "one" single core test ?). I want to know how about "AMD Ryzen Threadripper 3960X" which has more cores (24 cores and 48 threads). Does it get better efficiency than AMD Ryzen 9 5950x ? But to my knowledge now, when I choose higher number of processes (ex: 48 threads) than actual number of cores (ex: 24) in parallel setting, it seems efficiency doesn't speed up than choosing lower number of processes (like lower than actual number of cores, ex: 12, 20, 24):confused::confused::confused:. So, have anyone can give suggestion or knowledge for me ? Thanks! https://i.imgur.com/KXuUGfi.png |
https://www.cfd-online.com/Forums/ha...dware-wip.html
Please try to answer the questions in paragraph "0" And feel free to read the rest of that post, it should answer most of the questions you brought up. |
All times are GMT -4. The time now is 08:12. |