postmark_4 2 x Intel Xeon E5640 testing on EnterpriseEnterpriseServer 5.5 via the Phoronix Test Suite. post_controller: Processor: 2 x Intel Xeon E5640 @ 2.67GHz (4 Cores), Chipset: Intel 5520 I/O + ICH10, Memory: 4 x 16384 MB DDR3-1067MHz, Disk: 34GB, Graphics: ATI ES1000, Network: Broadcom NetXtreme II BCM5709 Gigabit OS: EnterpriseEnterpriseServer 5.5, Kernel: 2.6.18-348.4.1.0.1.el5 (x86_64), Display Driver: ati 6.6.3, Compiler: GCC 4.1.2 20080704, File-System: ext3 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better post_controller . 604 |========================================================