netperf-test 2 x AMD Opteron 6376 testing with a Supermicro H8DGT-H v1.0 and Matrox s MGA G200eW WPCM450 on CentOS Linux 7 via the Phoronix Test Suite. Intel 82576 Gigabit Connection: Processor: 2 x AMD Opteron 6376 @ 2.30GHz (32 Cores), Motherboard: Supermicro H8DGT-H v1.0, Chipset: AMD RD890 + SB7x0/SB8x0/SB9x0, Memory: 6 x 8192 MB DDR3-1600MHz Samsung, Disk: 4995GB SMC2108, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-514.10.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768 Netperf 2.7.0 Server: fr4pxesrv01.tls.ad - Test: TCP Stream - Client To Server - Duration: 10 Seconds Megabits/sec Throughput > Higher Is Better Intel 82576 Gigabit Connection . 938.64 |======================================