postgres2 4 x Intel Xeon E5-4620 0 testing with a Dell 0YWR73 and Matrox s G200eR2 on Red Hat Enterprise Linux Server 6.4 (Santiago) via the Phoronix Test Suite. postgres_ssd_hyperthreading: Processor: 4 x Intel Xeon E5-4620 0 @ 2.20GHz (64 Cores), Motherboard: Dell 0YWR73, Chipset: Intel Xeon E5/Core, Memory: 517120MB, Disk: 599GB PERC H710 + 8 x 107GB Compellent Vol, Graphics: Matrox s G200eR2, Network: Intel 10-Gigabit X540-AT2 OS: Red Hat Enterprise Linux Server 6.4 (Santiago), Kernel: 2.6.32-358.el6.x86_64 (x86_64), Desktop: KDE 4.3.4, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1274x956 PostgreSQL pgbench 8.4.11 TPC-B Transactions Per Second TPS > Higher Is Better postgres_ssd_hyperthreading . 3449.08 |========================================