yummi Intel Core i5-4200U testing with a Sony VAIO and Intel Haswell-ULT IGP on openSUSE 13.1 via the Phoronix Test Suite. mp3@vaio_fit_13a_battery: Processor: Intel Core i5-4200U @ 1.70GHz (4 Cores), Motherboard: Sony VAIO, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 4096 MB DDR3, Disk: 256GB SAMSUNG MZNTD256, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell HDMI, Network: Intel Wireless 7260 OS: openSUSE 13.1, Kernel: 3.11.6-4-desktop (x86_64), Desktop: KDE 4.11.2, Display Server: X Server 1.14.3.901 (1.14.4 RC 1), Display Driver: intel 2.99.905, Compiler: GCC 4.8, File-System: xfs, Screen Resolution: 1920x1080 Intel Core i5-4200U: Processor: Intel Core i5-4200U @ 1.70GHz (4 Cores), Motherboard: Sony VAIO, Chipset: Intel Haswell-ULT DRAM, Memory: 2 x 4096 MB DDR3, Disk: 256GB SAMSUNG MZNTD256, Graphics: Intel Haswell-ULT IGP (1000MHz), Audio: Intel Haswell HDMI, Network: Intel Wireless 7260 OS: openSUSE 13.1, Kernel: 3.11.6-4-desktop (x86_64), Desktop: KDE 4.11.2, Display Server: X Server 1.14.3.901 (1.14.4 RC 1), Display Driver: intel 2.99.905, Compiler: GCC 4.8, File-System: xfs, Screen Resolution: 1920x1080 LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better mp3@vaio_fit_13a_battery . 18.96 |============================================= FLAC Audio Encoding 1.3.0 WAV To FLAC Seconds < Lower Is Better Intel Core i5-4200U . 6.88 |=================================================== x264 2013-06-08 H.264 Video Encoding Frames Per Second > Higher Is Better Intel Core i5-4200U . 45.40 |=============================================== Intel Core i5-4200U . 48.35 |==================================================