a 2 x Intel Xeon E5-2620 v2 testing with a HP ProLiant DL380p Gen8 (P70 BIOS) and mgadrmfb on CentOS Linux 7 via the Phoronix Test Suite. Intel Xeon E5-2620 v2: Processor: 2 x Intel Xeon E5-2620 v2 @ 2.10GHz (12 Cores / 24 Threads), Motherboard: HP ProLiant DL380p Gen8 (P70 BIOS), Memory: 18 x 8192 MB DDR3-1067MHz UNKNOWN, Disk: 21004GB LOGICAL VOLUME, Graphics: mgadrmfb OS: CentOS Linux 7, Kernel: 3.10.0-229.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768 Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better Intel Xeon E5-2620 v2 . 52 |===================================================