The number from iperf3 does show big difference between Windows 10 and Linux.
Use speedtest.net to measure the speed, the gap is mainly on the upload speed.
Ubuntu w/ Linux v4.14-rc4, latest linux-firmware.git, cubic [1]: Ping: 5 ms Download: 82.29 Mbps Upload: 59.94 Mbps
bbr [2]: Ping: 4 ms Download: 83.51 Mbps Upload: 54.92 Mbps
Windows 10 [3]: Ping: 3ms Download: 84.08 Mbps Upload: 76.56 Mbps
[1]: http://beta.speedtest.net/result/6699920423 [2]: http://beta.speedtest.net/result/6699960328 [3]: http://beta.speedtest.net/result/6699924242
The number from iperf3 does show big difference between Windows 10 and Linux.
Use speedtest.net to measure the speed, the gap is mainly on the upload speed.
Ubuntu w/ Linux v4.14-rc4, latest linux-firmware.git,
cubic [1]:
Ping: 5 ms
Download: 82.29 Mbps
Upload: 59.94 Mbps
bbr [2]:
Ping: 4 ms
Download: 83.51 Mbps
Upload: 54.92 Mbps
Windows 10 [3]:
Ping: 3ms
Download: 84.08 Mbps
Upload: 76.56 Mbps
[1]: http:// beta.speedtest. net/result/ 6699920423 beta.speedtest. net/result/ 6699960328 beta.speedtest. net/result/ 6699924242
[2]: http://
[3]: http://