vault-threaded-io-samsungevo840 Intel Core i7-2600 testing with a Gigabyte H61M-D2-B3 and AMD Radeon R9 290 4096MB on Ubuntu 12.04 via the Phoronix Test Suite. samsung-evo-840-ssd: Processor: Intel Core i7-2600 @ 3.70GHz (8 Cores), Motherboard: Gigabyte H61M-D2-B3, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 250GB Samsung SSD 840, Graphics: AMD Radeon R9 290 4096MB, Audio: Realtek ALC889, Monitor: SyncMaster + SyncMaster, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 12.04, Kernel: 3.5.0-43-generic (x86_64), Desktop: Unity 5.20.0, Display Server: X Server 1.13.0, Display Driver: fglrx 13.25.5, OpenGL: 4.3.12614, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1920x1080 Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 32 MB/s > Higher Is Better samsung-evo-840-ssd . 11542.32 |===============================================