Ubuntu 12.04 LTS: 32-bit vs. 64-bit Performance
Written by Michael Larabel in Operating Systems on 28 February 2012. Page 2 of 3. 48 Comments

It should be to no surprise, for most computational workloads the 64-bit version of Ubuntu 12.04 LTS is much faster than the 32-bit and 32-bit kernel with PAE support versions.


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