IOzone v3.405 Intel Core i7-2600 testing with a ECS H67H2-EM v1.0 and NVIDIA GeForce GTX 550 Ti 1024MB on Ubuntu 12.04 via the Phoronix Test Suite. cfq: Processor: Intel Core i7-2600 @ 3.40GHz (8 Cores), Motherboard: ECS H67H2-EM v1.0, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 12288MB, Disk: 2000GB SAMSUNG HD204UI + 80GB Seagate ST3808110AS, Graphics: NVIDIA GeForce GTX 550 Ti 1024MB (900/2052MHz), Audio: Realtek ALC892, Network: Realtek RTL8111/8168B OS: Ubuntu 12.04, Kernel: 3.2.0-43-generic (x86_64), Desktop: GNOME 3.2.1, Display Server: X Server 1.11.3, Display Driver: NVIDIA 304.88, OpenGL: 4.2.0 NVIDIA 304.88, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1920x1080 IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better cfq . 60.87 |================================================================== cfq . 57.79 |=============================================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better cfq . 5594.41 |================================================================ cfq . 5612.29 |================================================================