Is Fedora 15 Faster Than Ubuntu 11.04?
The multi-threaded C-Ray ray-tracing performance had not performed differently with Fedora 15 vs. Ubuntu 11.04.
The Blowfish performance via John The Ripper was slightly faster on Fedora 15 x86_64 over Ubuntu 11.04 x86_64, but the 32-bit performance had not changed between distributions.