Intel Haswell Linux Virtualization: KVM vs. Xen vs. VirtualBox Written by Michael Larabel in Operating Systems on 7 July 2013 at 11:56 AM EDT. Page 4 of 5. 31 Comments. JavaScript is required to view these results or log-in to Phoronix Premium. JavaScript is required to view these results or log-in to Phoronix Premium. JavaScript is required to view these results or log-in to Phoronix Premium. JavaScript is required to view these results or log-in to Phoronix Premium. 31 Comments - Next Page Tweet Page 1 - IntroductionPage 2 - Intel Linux Virtualization PerformancePage 3 - Intel Linux Virtualization PerformancePage 4 - Intel Linux Virtualization PerformancePage 5 - Intel Linux Virtualization Performance Page: 1 2 3 4 5 Next Page