iperf net run 1 Intel Core i5-7200U testing with a MSI MS-B1421 v1.0 and Intel Kabylake GT2 3072MB on Fedora 25 via the Phoronix Test Suite. Realtek RTL8111: Processor: Intel Core i5-7200U @ 3.10GHz (4 Cores), Motherboard: MSI MS-B1421 v1.0, Chipset: Intel Device 5904, Memory: 8192MB, Disk: 256GB Samsung SSD 850, Graphics: Intel Kabylake GT2 3072MB (1000MHz), Audio: Realtek ALC887-VD, Monitor: ASUS MG28U, Network: Realtek RTL8111/8168/8411 + Intel Device 24fb OS: Fedora 25, Kernel: 4.8.6-300.fc25.x86_64 (x86_64), Desktop: GNOME Shell 3.22.1, Display Server: Wayland, OpenGL: 4.3 Mesa 12.0.3, OpenCL: OpenCL 1.2 beignet 1.2 + OpenCL 2.0 pocl 0.13 LLVM 3.8.0, Compiler: GCC 6.2.1 20160916, File-System: ext4, Screen Resolution: 3840x2160 iPerf 3.1.3 Server Address: 192.168.1.111 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Mbits/sec > Higher Is Better Realtek RTL8111 . 99.40 |====================================================== iPerf 3.1.3 Server Address: 192.168.1.111 - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Mbits/sec > Higher Is Better Realtek RTL8111 . 267 |======================================================== iPerf 3.1.3 Server Address: 192.168.1.111 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Mbits/sec > Higher Is Better Realtek RTL8111 . 99.80 |====================================================== iPerf 3.1.3 Server Address: 192.168.1.111 - Server Port: 5201 - Duration: 30 Seconds - Test: UDP - 100Mbit Objective - Parallel: 5 Mbits/sec > Higher Is Better Realtek RTL8111 . 276 |======================================================== iPerf 3.1.3 Server Address: 192.168.1.111 - Server Port: 5201 - Duration: 60 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1 Mbits/sec > Higher Is Better Realtek RTL8111 . 99.90 |======================================================