3.13.0-44-generic + Ubuntu 14.04 Tests Various open-source benchmarks by the Phoronix Test Suite v5.4.1 (Lipki). Intel Core i5-2400: Processor: Intel Core i5-2400 @ 3.10GHz (4 Cores), Motherboard: LENOVO ThinkCentre M8300T, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 320GB Seagate ST3320620AS, Graphics: Intel HD 2000 (1100MHz), Audio: Realtek ALC662 rev1, Monitor: LCD-MONITOR, Network: Intel 82579LM Gigabit Connection OS: Ubuntu 14.04, Kernel: 3.13.0-44-generic (x86_64), Desktop: Unity 7.2.3, Display Driver: intel 2.99.910, OpenGL: 3.1 Mesa 10.1.3, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1024x768 RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better Intel Core i5-2400 . 11938.68 |================================================ RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better Intel Core i5-2400 . 12385.31 |================================================ RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better Intel Core i5-2400 . 12363.32 |================================================ RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better Intel Core i5-2400 . 13534.40 |================================================ Stream 2013-01-17 Add MB/s > Higher Is Better Intel Core i5-2400 . 13681.21 |================================================ Stream 2013-01-17 Copy MB/s > Higher Is Better Intel Core i5-2400 . 12403.68 |================================================ Stream 2013-01-17 Scale MB/s > Higher Is Better Intel Core i5-2400 . 12333.21 |================================================ CacheBench Read Cache MB/s > Higher Is Better Intel Core i5-2400 . 2866.11 |================================================= CacheBench Write Cache MB/s > Higher Is Better Intel Core i5-2400 . 12727.73 |================================================