sysbenchCPU2 Intel Xeon X5550 testing with a HP 0AE8h (786G4 v03.13 BIOS) and NVIDIA Quadro FX 1800 768MB on Ubuntu 16.04 via the Phoronix Test Suite. sysbenchCPU2: Processor: Intel Xeon X5550 @ 2.66GHz (4 Cores / 8 Threads), Motherboard: HP 0AE8h (786G4 v03.13 BIOS), Chipset: Intel 5520 I/O + ICH10R, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500GB Western Digital WD5000AAKS-6, Graphics: NVIDIA Quadro FX 1800 768MB (550/800MHz), Audio: Realtek ALC262, Monitor: HP Z27n, Network: Broadcom NetXtreme BCM5764M PCIe OS: Ubuntu 16.04, Kernel: 4.4.0-138-generic (x86_64), Desktop: Unity 7.4.5, Display Server: X Server 1.18.4, Display Driver: NVIDIA 340.104, OpenGL: 3.3.0, Compiler: GCC 5.4.0 20160609, File-System: xfs, Screen Resolution: 2560x1440 Sysbench 2018-07-28 Test: CPU Events Per Second > Higher Is Better sysbenchCPU2 . 5226.96 |=======================================================