As the next chapter after the Fedora 17 vs. Fedora 18 benchmarks for the Red Hat sponsored Linux distribution, here are benchmarks comparing Fedora 18 to Ubuntu 12.10 and Ubuntu 13.04 on two separate PCs.
The performance between the latest Fedora and Ubuntu Linux releases aren’t incredibly surprising with many of the key components being the same (or similar) versions, but nevertheless I ran a bunch of benchmarks on a Core i7 3770K “Ivy Bridge” and Core i7 3960X “Sandy Bridge” Extreme Edition system with Fedora 18, Ubuntu 12.10, and Ubuntu 13.04 using the 64-bit Linux releases. Benchmarks in full are on OpenBenchmarking.org.