test1 2 x Intel Xeon X5675 testing with a Dell 0CRH6C (A16 BIOS) and NVIDIA Quadro 600 512MB on Debian 9.6 via the Phoronix Test Suite. basic_cpu_test_numa: Processor: 2 x Intel Xeon X5675 (12 Cores), Motherboard: Dell 0CRH6C (A16 BIOS), Chipset: Intel 5520 I/O + ICH10R, Memory: 49152MB, Disk: 500GB CT500MX500SSD1 + 2000GB Hitachi HDS72202, Graphics: NVIDIA Quadro 600 512MB, Audio: Analog Devices AD1984A, Monitor: 2269W, Network: Broadcom Limited NetXtreme BCM5761 Gigabit PCIe OS: Debian 9.6, Kernel: 4.9.0-8-amd64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Server: X Server 1.19.2, Display Driver: nouveau 1.0.13, OpenGL: 4.3 Mesa 13.0.6 Gallium 0.4, Compiler: GCC 6.3.0 20170516 + LLVM 3.8.1, File-System: ext4, Screen Resolution: 1920x1080 benchmark1_numa: Processor: 2 x Intel Xeon X5675 (12 Cores), Motherboard: Dell 0CRH6C (A16 BIOS), Chipset: Intel 5520 I/O + ICH10R, Memory: 49152MB, Disk: 500GB CT500MX500SSD1 + 2000GB Hitachi HDS72202, Graphics: NVIDIA Quadro 600 512MB, Audio: Analog Devices AD1984A, Monitor: 2269W, Network: Broadcom Limited NetXtreme BCM5761 Gigabit PCIe OS: Debian 9.6, Kernel: 4.9.0-8-amd64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Server: X Server 1.19.2, Display Driver: nouveau 1.0.13, OpenGL: 4.3 Mesa 13.0.6 Gallium 0.4, Compiler: GCC 6.3.0 20170516 + LLVM 3.8.1, File-System: ext4, Screen Resolution: 1920x1080 Smallpt 1.0 Global Illumination Renderer; 128 Samples Seconds < Lower Is Better basic_cpu_test_numa . 21.99 |================================================== benchmark1_numa ..... 21.97 |==================================================