WattOS: Is It Faster & Can Save Power Over Ubuntu? Written by Michael Larabel in Operating Systems on 30 September 2011 at 04:04 AM EDT. Page 2 of 4. 16 Comments. 16 Comments - Next Page Tweet Page 1 - IntroductionPage 2 - WattOS BenchmarksPage 3 - WattOS BenchmarksPage 4 - WattOS Benchmarks Page: 1 2 3 4 Next Page