iperf.2 Intel Core i5-2500 testing with a MSI Z77A-G43 (MS-7758) v1.0 and ASUS NVIDIA GeForce GTX 570 Rev. 2 1280MB on Ubuntu 16.04 via the Phoronix Test Suite. iperf-desktop.2: Processor: Intel Core i5-2500 @ 6.00GHz (4 Cores), Motherboard: MSI Z77A-G43 (MS-7758) v1.0, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 16384MB, Disk: 1000GB Western Digital WD1003FZEX-0, Graphics: ASUS NVIDIA GeForce GTX 570 Rev. 2 1280MB, Audio: Realtek ALC892, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 16.04, Kernel: 4.4.0-103-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: nouveau 1.0.12, OpenGL: 4.3 Mesa 17.0.7 Gallium 0.4, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1600x900 iPerf 3.1.3 Server Address: iperf.it-north.net - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 5 Mbits/sec > Higher Is Better iperf-desktop.2 . 3.84 |======================================================= iPerf 3.1.3 Server Address: iperf.it-north.net - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 5 Mbits/sec > Higher Is Better iperf-desktop.2 . 3.15 |======================================================= iPerf 3.1.3 Server Address: iperf.it-north.net - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Mbits/sec > Higher Is Better iperf-desktop.2 . 80.35 |====================================================== iPerf 3.1.3 Server Address: iperf.it-north.net - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 5 Mbits/sec > Higher Is Better iperf-desktop.2 . 93.20 |======================================================