32-bit vs. 64-bit Ubuntu 13.04 Linux Performance
Written by Michael Larabel in Operating Systems on 25 April 2013 at 01:38 AM EDT. Page 3 of 4. 26 Comments.
The Dolfyn computational fluid dynamics and FFTE computational tests were slightly faster with 64-bit Ubuntu 13.04.
For some computational tests, there isn't a big difference in performance.