pts-video KVM testing on Ubuntu 16.04 via the Phoronix Test Suite. pts-video: Processor: Intel Xeon @ 2.50GHz (1 Core), Motherboard: Google, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 3840 MB RAM, Disk: 54GB PersistentDisk, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-34-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM x264 2015-11-02 H.264 Video Encoding Frames Per Second > Higher Is Better pts-video . 28.53 |============================================================ FFmpeg 2.8.1 H.264 HD To NTSC DV Seconds < Lower Is Better pts-video . 36.16 |============================================================ Mencoder 1.1 AVI To LAVC Seconds < Lower Is Better pts-video . 27.88 |============================================================