net 2 x Intel Xeon E5-2620 v3 testing with a Dell 0H21J3 and Matrox s G200eR2 on RedHatEnterpriseServer 6.7 via the Phoronix Test Suite. Intel 82599ES 10-Gigabit SFI: Processor: 2 x Intel Xeon E5-2620 v3 @ 2.40GHz (24 Cores), Motherboard: Dell 0H21J3, Chipset: Intel Xeon E7 v3/Xeon, Memory: 8 x 16384 MB DDR4-2133MHz, Disk: 600GB PERC H730P + 7794GB PERC H730P, Graphics: Matrox s G200eR2, Network: Intel 82599ES 10-Gigabit SFI/SFP+ OS: RedHatEnterpriseServer 6.7, Kernel: 2.6.32-573.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4 Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better Intel 82599ES 10-Gigabit SFI . 13.68 |=========================================