test_empty 2 x Intel Xeon X5680 testing with a EVGA Classified SR-2 and eVGA NVIDIA GeForce GTX 780 6144MB on Ubuntu 14.04 via the Phoronix Test Suite. Intel Core i7-4790K: Processor: Intel Core i7-4790K @ 4.40GHz (8 Cores), Motherboard: ASUS H97M-PLUS, Chipset: Intel 4th Gen Core DRAM, Memory: 4 x 8192 MB DDR3-1600MHz Kingston, Disk: 256GB Micron_M600_MTFD, Graphics: Intel Xeon E3-1200 v3/4th Gen Core IGP, Audio: Intel Xeon E3-1200 v3/4th, Network: Intel Connection OS: Ubuntu 15.10, Kernel: 3.14.32-xxxx-grs-ipv6-64 (x86_64), Compiler: GCC 5.2.1 20151010, File-System: ext4 Intel Xeon X5680 x2 OC 4.2GHZ: Processor: 2 x Intel Xeon X5680 @ 4.20GHz (24 Cores), Motherboard: EVGA Classified SR-2, Chipset: Intel 5520 I/O + ICH10R, Memory: 20480MB, Disk: 956GB MR9260-8i, Graphics: eVGA NVIDIA GeForce GTX 780 6144MB (967/3004MHz), Audio: NVIDIA GK104 HDMI Audio, Network: NetEffect NE020 10Gb Accelerated OS: Ubuntu 14.04, Kernel: 3.19.0-43-generic (x86_64), Desktop: Unity 7.2.6, Display Server: X Server 1.17.1, Display Driver: NVIDIA 352.63, OpenGL: 4.3.0, Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1920x1080 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better Intel Core i7-4790K ........... 23068 |================= Intel Xeon X5680 x2 OC 4.2GHZ . 53716 |========================================