root@Tr3000:~# ubus call system board
{
"kernel": "6.12.40",
"hostname": "Tr3000",
"system": "ARMv8 Processor rev 4",
"model": "Cudy TR3000 256MB v1",
"board_name": "cudy,tr3000-256mb-v1",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "SNAPSHOT",
"firmware_url": "https://downloads.openwrt.org/",
"revision": "r30780-9736d42141",
"target": "mediatek/filogic",
"description": "OpenWrt SNAPSHOT r30780-9736d42141",
"builddate": "1755279708"
}
}
root@Tr3000:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 53150 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 527 MBytes 4.42 Gbits/sec 0 5.00 MBytes
[ 5] 1.00-2.00 sec 537 MBytes 4.51 Gbits/sec 0 5.00 MBytes
[ 5] 2.00-3.00 sec 539 MBytes 4.52 Gbits/sec 0 5.00 MBytes
[ 5] 3.00-4.00 sec 541 MBytes 4.54 Gbits/sec 0 5.00 MBytes
[ 5] 4.00-5.00 sec 539 MBytes 4.52 Gbits/sec 0 5.00 MBytes
[ 5] 5.00-6.00 sec 540 MBytes 4.53 Gbits/sec 0 5.00 MBytes
[ 5] 6.00-7.00 sec 541 MBytes 4.54 Gbits/sec 0 5.00 MBytes
[ 5] 7.00-8.00 sec 548 MBytes 4.59 Gbits/sec 0 5.00 MBytes
[ 5] 8.00-9.00 sec 544 MBytes 4.56 Gbits/sec 0 5.00 MBytes
[ 5] 9.00-10.00 sec 538 MBytes 4.51 Gbits/sec 0 5.00 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 5.29 GBytes 4.54 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 5.29 GBytes 4.54 Gbits/sec receiver
iperf Done.
OrangePi PC
uname -a && grep name /etc/board.json && ubus call system board
Linux orangepipc 6.6.73 #0 SMP Mon Feb 3 23:09:37 2025 armv7l GNU/Linux
"name": "Xunlong Orange Pi PC"
{
"kernel": "6.6.73",
"hostname": "orangepipc",
"system": "ARMv7 Processor rev 5 (v7l)",
"model": "Xunlong Orange Pi PC",
"board_name": "xunlong,orangepi-pc",
"rootfs_type": "ext4",
"release": {
"distribution": "OpenWrt",
"version": "24.10.0",
"revision": "r28427-6df0e3d02a",
"target": "sunxi/cortexa7",
"description": "OpenWrt 24.10.0 r28427-6df0e3d02a",
"builddate": "1738624177"
}
}
perf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 32816 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 346 MBytes 2.90 Gbits/sec 0 1.25 MBytes
[ 5] 1.00-2.00 sec 348 MBytes 2.92 Gbits/sec 0 1.25 MBytes
[ 5] 2.00-3.00 sec 348 MBytes 2.92 Gbits/sec 0 1.25 MBytes
[ 5] 3.00-4.00 sec 348 MBytes 2.92 Gbits/sec 0 1.25 MBytes
[ 5] 4.00-5.00 sec 348 MBytes 2.92 Gbits/sec 0 1.25 MBytes
[ 5] 5.00-6.00 sec 345 MBytes 2.89 Gbits/sec 0 1.25 MBytes
[ 5] 6.00-7.00 sec 348 MBytes 2.92 Gbits/sec 0 1.25 MBytes
[ 5] 7.00-8.00 sec 347 MBytes 2.91 Gbits/sec 0 1.25 MBytes
[ 5] 8.00-9.00 sec 344 MBytes 2.89 Gbits/sec 0 1.25 MBytes
[ 5] 9.00-10.00 sec 344 MBytes 2.89 Gbits/sec 0 1.25 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 3.39 GBytes 2.91 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 3.39 GBytes 2.91 Gbits/sec receiver
iperf Done.
root@OpenWrt:~# uname -a
Linux OpenWrt 6.6.104 #0 Fri Sep 19 21:19:38 2025 mips GNU/Linux
root@OpenWrt:~# ubus call system board
{
"kernel": "6.6.104",
"hostname": "OpenWrt",
"system": "MediaTek MT7628AN ver:1 eco:2",
"model": "TP-Link TL-WR850N v2",
"board_name": "tplink,tl-wr850n-v2",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "24.10.3",
"revision": "r28872-daca7c049b",
"target": "ramips/mt76x8",
"description": "OpenWrt 24.10.3 r28872-daca7c049b",
"builddate": "1758316778"
}
}
root@OpenWrt:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 40274 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.01 sec 47.0 MBytes 390 Mbits/sec 0 1023 KBytes
[ 5] 1.01-2.00 sec 45.8 MBytes 387 Mbits/sec 0 1023 KBytes
[ 5] 2.00-3.00 sec 46.6 MBytes 391 Mbits/sec 0 1023 KBytes
[ 5] 3.00-4.00 sec 46.9 MBytes 393 Mbits/sec 0 1023 KBytes
[ 5] 4.00-5.00 sec 46.4 MBytes 389 Mbits/sec 0 1023 KBytes
[ 5] 5.00-6.00 sec 46.8 MBytes 392 Mbits/sec 0 1023 KBytes
[ 5] 6.00-7.00 sec 46.5 MBytes 390 Mbits/sec 0 1023 KBytes
[ 5] 7.00-8.00 sec 46.9 MBytes 394 Mbits/sec 0 1023 KBytes
[ 5] 8.00-9.00 sec 46.6 MBytes 391 Mbits/sec 0 1023 KBytes
[ 5] 9.00-10.00 sec 46.6 MBytes 390 Mbits/sec 0 1023 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 466 MBytes 391 Mbits/sec 0 sender
[ 5] 0.00-10.00 sec 466 MBytes 391 Mbits/sec receiver
iperf Done.
nanoPi R5S
oot@R5S:~# ubus call system board
{
"kernel": "6.6.104",
"hostname": "R5S",
"system": "ARMv8 Processor rev 0",
"model": "FriendlyElec NanoPi R5S",
"board_name": "friendlyarm,nanopi-r5s",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "24.10.3",
"revision": "r28872-daca7c049b",
"target": "rockchip/armv8",
"description": "OpenWrt 24.10.3 r28872-daca7c049b",
"builddate": "1758316778"
}
}
root@R5S:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 39256 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 810 MBytes 6.79 Gbits/sec 0 1.25 MBytes
[ 5] 1.00-2.00 sec 809 MBytes 6.78 Gbits/sec 0 1.25 MBytes
[ 5] 2.00-3.00 sec 788 MBytes 6.61 Gbits/sec 0 1.25 MBytes
[ 5] 3.00-4.00 sec 784 MBytes 6.58 Gbits/sec 0 1.25 MBytes
[ 5] 4.00-5.00 sec 815 MBytes 6.83 Gbits/sec 0 1.25 MBytes
[ 5] 5.00-6.00 sec 814 MBytes 6.83 Gbits/sec 0 1.25 MBytes
[ 5] 6.00-7.00 sec 809 MBytes 6.78 Gbits/sec 0 1.25 MBytes
[ 5] 7.00-8.00 sec 812 MBytes 6.81 Gbits/sec 0 1.25 MBytes
[ 5] 8.00-9.00 sec 820 MBytes 6.88 Gbits/sec 0 1.25 MBytes
[ 5] 9.00-10.00 sec 805 MBytes 6.76 Gbits/sec 0 1.25 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 7.88 GBytes 6.77 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 7.88 GBytes 6.77 Gbits/sec receiver
iperf Done.
root@R5S:~#
LinkSprite pcDuino
OpenWrt 24.10.4, r28959-29397011cc
root@OpenWrt:~#
root@OpenWrt:~# ubus call system board
{
"kernel": "6.6.110",
"hostname": "OpenWrt",
"system": "ARMv7 Processor rev 2 (v7l)",
"model": "LinkSprite pcDuino",
"board_name": "linksprite,a10-pcduino",
"rootfs_type": "ext4",
"release": {
"distribution": "OpenWrt",
"version": "24.10.4",
"revision": "r28959-29397011cc",
"target": "sunxi/cortexa8",
"description": "OpenWrt 24.10.4 r28959-29397011cc",
"builddate": "1760891865"
}
}
root@OpenWrt:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 38896 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 187 MBytes 1.56 Gbits/sec 0 8.62 MBytes
[ 5] 1.00-2.00 sec 182 MBytes 1.53 Gbits/sec 0 8.62 MBytes
[ 5] 2.00-3.00 sec 183 MBytes 1.54 Gbits/sec 0 8.62 MBytes
[ 5] 3.00-4.00 sec 183 MBytes 1.53 Gbits/sec 0 8.62 MBytes
[ 5] 4.00-5.00 sec 182 MBytes 1.53 Gbits/sec 0 8.62 MBytes
[ 5] 5.00-6.00 sec 185 MBytes 1.55 Gbits/sec 0 8.62 MBytes
[ 5] 6.00-7.00 sec 183 MBytes 1.54 Gbits/sec 0 8.62 MBytes
[ 5] 7.00-8.00 sec 184 MBytes 1.54 Gbits/sec 0 8.62 MBytes
[ 5] 8.00-9.00 sec 182 MBytes 1.53 Gbits/sec 0 8.62 MBytes
[ 5] 9.00-10.00 sec 183 MBytes 1.53 Gbits/sec 0 8.62 MBytes
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.79 GBytes 1.54 Gbits/sec 0 sender
[ 5] 0.00-10.01 sec 1.78 GBytes 1.53 Gbits/sec receiver
iperf Done.
root@OpenWrt:~#
Raspberry Pi 4 Model B Rev 1.4
root@Nanashi-Mumei:~# ubus call system board
{
"kernel": "6.6.110",
"hostname": "Nanashi-Mumei",
"system": "ARMv8 Processor rev 3",
"model": "Raspberry Pi 4 Model B Rev 1.4",
"board_name": "raspberrypi,4-model-b",
"rootfs_type": "ext4",
"release": {
"distribution": "OpenWrt",
"version": "24.10.4",
"revision": "r28959-29397011cc",
"target": "bcm27xx/bcm2711",
"description": "OpenWrt 24.10.4 r28959-29397011cc",
"builddate": "1760891865"
}
}
root@Nanashi-Mumei:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 54738 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 1011 MBytes 8.48 Gbits/sec 0 1.19 MBytes
[ 5] 1.00-2.00 sec 1.17 GBytes 10.1 Gbits/sec 0 1.19 MBytes
[ 5] 2.00-3.00 sec 1.11 GBytes 9.56 Gbits/sec 0 1.37 MBytes
[ 5] 3.00-4.00 sec 1.07 GBytes 9.16 Gbits/sec 0 1.44 MBytes
[ 5] 4.00-5.00 sec 1.07 GBytes 9.16 Gbits/sec 0 1.44 MBytes
[ 5] 5.00-6.00 sec 1.12 GBytes 9.65 Gbits/sec 0 1.50 MBytes
[ 5] 6.00-7.00 sec 988 MBytes 8.29 Gbits/sec 0 1.50 MBytes
[ 5] 7.00-8.00 sec 1000 MBytes 8.39 Gbits/sec 0 1.50 MBytes
[ 5] 8.00-9.00 sec 1.29 GBytes 11.1 Gbits/sec 0 2.31 MBytes
[ 5] 9.00-10.00 sec 990 MBytes 8.30 Gbits/sec 0 2.31 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 10.7 GBytes 9.23 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 10.7 GBytes 9.22 Gbits/sec receiver
iperf Done.
root@N100_6LAN:~# ubus call system board
{
"kernel": "6.6.110",
"hostname": "N100_6LAN",
"system": "Intel(R) N100",
"model": "Default string Default string",
"board_name": "default-string-default-string",
"rootfs_type": "ext4",
"release": {
"distribution": "OpenWrt",
"version": "24.10.4",
"revision": "r28959-29397011cc",
"target": "x86/64",
"description": "OpenWrt 24.10.4 r28959-29397011cc",
"builddate": "1760891865"
}
}
root@N100_6LAN:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 35528 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 6.39 GBytes 54.8 Gbits/sec 0 1.19 MBytes
[ 5] 1.00-2.00 sec 5.68 GBytes 48.8 Gbits/sec 0 1.19 MBytes
[ 5] 2.00-3.00 sec 4.59 GBytes 39.4 Gbits/sec 0 1.19 MBytes
[ 5] 3.00-4.00 sec 6.13 GBytes 52.6 Gbits/sec 0 1.19 MBytes
[ 5] 4.00-5.00 sec 5.94 GBytes 51.0 Gbits/sec 0 1.19 MBytes
[ 5] 5.00-6.00 sec 5.09 GBytes 43.8 Gbits/sec 0 1.19 MBytes
[ 5] 6.00-7.00 sec 6.09 GBytes 52.3 Gbits/sec 0 1.19 MBytes
[ 5] 7.00-8.00 sec 4.45 GBytes 38.2 Gbits/sec 0 1.19 MBytes
[ 5] 8.00-9.00 sec 6.08 GBytes 52.2 Gbits/sec 0 1.19 MBytes
[ 5] 9.00-10.00 sec 6.13 GBytes 52.6 Gbits/sec 0 1.19 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 61.2 GBytes 52.6 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 61.2 GBytes 52.6 Gbits/sec receiver
iperf Done.
root@OpenWrt:~# ubus call system board
{
"kernel": "6.6.110",
"hostname": "OpenWrt",
"system": "ARMv7 Processor rev 2 (v7l)",
"model": "TI AM335x BeagleBone Black",
"board_name": "ti,am335x-bone-black",
"rootfs_type": "ext4",
"release": {
"distribution": "OpenWrt",
"version": "24.10.4",
"revision": "r28959-29397011cc",
"target": "omap/generic",
"description": "OpenWrt 24.10.4 r28959-29397011cc",
"builddate": "1760891865"
}
}
â
root@OpenWrt:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 36938 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 147 MBytes 1.23 Gbits/sec 0 7.37 MBytes
[ 5] 1.00-2.01 sec 155 MBytes 1.30 Gbits/sec 0 7.37 MBytes
[ 5] 2.01-3.01 sec 153 MBytes 1.28 Gbits/sec 0 7.37 MBytes
[ 5] 3.01-4.00 sec 155 MBytes 1.30 Gbits/sec 0 7.37 MBytes
[ 5] 4.00-5.00 sec 151 MBytes 1.26 Gbits/sec 0 7.37 MBytes
[ 5] 5.00-6.01 sec 152 MBytes 1.27 Gbits/sec 0 7.37 MBytes
[ 5] 6.01-7.00 sec 153 MBytes 1.28 Gbits/sec 0 7.37 MBytes
[ 5] 7.00-8.00 sec 151 MBytes 1.27 Gbits/sec 0 7.37 MBytes
[ 5] 8.00-9.00 sec 156 MBytes 1.31 Gbits/sec 0 7.37 MBytes
[ 5] 9.00-10.01 sec 156 MBytes 1.30 Gbits/sec 0 7.37 MBytes
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.01 sec 1.49 GBytes 1.28 Gbits/sec 0 sender
[ 5] 0.00-10.01 sec 1.49 GBytes 1.28 Gbits/sec receiver
iperf Done.
root@OpenWrt:~# â
Dell Wyse 5070
root@Nanashi-Mumei:~# ubus call system board
{
"kernel": "6.6.110",
"hostname": "Nanashi-Mumei",
"system": "Intel(R) Pentium(R) Silver J5005 CPU @ 1.50GHz",
"model": "Dell Inc. Wyse 5070 Thin Client",
"board_name": "dell-inc-wyse-5070-thin-client",
"rootfs_type": "ext4",
"release": {
"distribution": "OpenWrt",
"version": "24.10.4",
"revision": "r28959-29397011cc",
"target": "x86/64",
"description": "OpenWrt 24.10.4 r28959-29397011cc",
"builddate": "1760891865"
}
}
root@Nanashi-Mumei:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 52976 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 3.03 GBytes 26.0 Gbits/sec 0 1023 KBytes
[ 5] 1.00-2.00 sec 3.18 GBytes 27.3 Gbits/sec 0 1.06 MBytes
[ 5] 2.00-3.00 sec 3.09 GBytes 26.6 Gbits/sec 0 1.06 MBytes
[ 5] 3.00-4.00 sec 3.21 GBytes 27.6 Gbits/sec 0 1.06 MBytes
[ 5] 4.00-5.00 sec 3.21 GBytes 27.6 Gbits/sec 0 1.06 MBytes
[ 5] 5.00-6.00 sec 3.29 GBytes 28.3 Gbits/sec 0 1.06 MBytes
[ 5] 6.00-7.00 sec 3.14 GBytes 26.9 Gbits/sec 0 1.06 MBytes
[ 5] 7.00-8.00 sec 3.30 GBytes 28.3 Gbits/sec 0 1.06 MBytes
[ 5] 8.00-9.00 sec 3.30 GBytes 28.3 Gbits/sec 0 1.06 MBytes
[ 5] 9.00-10.00 sec 3.28 GBytes 28.2 Gbits/sec 0 1.06 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 32.5 GBytes 27.9 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 32.5 GBytes 27.9 Gbits/sec receiver
iperf Done.
Summary
root@N100:~# ubus call system board
{
"kernel": "6.6.116",
"hostname": "N100",
"system": "Intel(R) N100",
"model": "Kong High Performance Router",
"board_name": "default-string-default-string",
"rootfs_type": "squashfs",
"release": {
"distribution": "KONG",
"version": "24",
"revision": "r29035-58cde9ec22",
"target": "x86/64",
"description": "KONG 24 r29035-58cde9ec22",
"builddate": "1762945783"
}
}
root@N100:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 37782 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 6.85 GBytes 58.8 Gbits/sec 0 1023 KBytes
[ 5] 1.00-2.00 sec 7.03 GBytes 60.4 Gbits/sec 0 1023 KBytes
[ 5] 2.00-3.00 sec 5.54 GBytes 47.6 Gbits/sec 0 1023 KBytes
[ 5] 3.00-4.00 sec 6.77 GBytes 58.2 Gbits/sec 0 1023 KBytes
[ 5] 4.00-5.00 sec 6.97 GBytes 59.9 Gbits/sec 0 1023 KBytes
[ 5] 5.00-6.00 sec 3.63 GBytes 31.2 Gbits/sec 0 1023 KBytes
[ 5] 6.00-7.00 sec 7.05 GBytes 60.6 Gbits/sec 0 1023 KBytes
[ 5] 7.00-8.00 sec 4.71 GBytes 40.4 Gbits/sec 0 1023 KBytes
[ 5] 8.00-9.00 sec 7.01 GBytes 60.2 Gbits/sec 0 1023 KBytes
[ 5] 9.00-10.00 sec 5.15 GBytes 44.3 Gbits/sec 0 1023 KBytes
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 69.7 GBytes 59.9 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 69.7 GBytes 59.9 Gbits/sec receiver
root@OpenWrt:~# ubus call system board
{
"kernel": "6.12.57",
"hostname": "OpenWrt",
"system": "ARMv8 Processor rev 4",
"model": "Xiaomi Redmi Router AX6000 (OpenWrt U-Boot layout)",
"board_name": "xiaomi,redmi-router-ax6000-ubootmod",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "SNAPSHOT",
"firmware_url": "https://downloads.openwrt.org/",
"revision": "r31927-075ec5501a",
"target": "mediatek/filogic",
"description": "OpenWrt SNAPSHOT r31927-075ec5501a",
"builddate": "1763643641"
}
}
root@OpenWrt:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 57596 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 1.13 GBytes 9.72 Gbits/sec 0 767 KBytes
[ 5] 1.00-2.00 sec 912 MBytes 7.65 Gbits/sec 0 895 KBytes
[ 5] 2.00-3.00 sec 927 MBytes 7.78 Gbits/sec 0 895 KBytes
[ 5] 3.00-4.00 sec 978 MBytes 8.21 Gbits/sec 0 895 KBytes
[ 5] 4.00-5.00 sec 928 MBytes 7.79 Gbits/sec 0 895 KBytes
[ 5] 5.00-6.00 sec 924 MBytes 7.75 Gbits/sec 0 895 KBytes
[ 5] 6.00-7.00 sec 946 MBytes 7.94 Gbits/sec 0 895 KBytes
[ 5] 7.00-8.00 sec 979 MBytes 8.21 Gbits/sec 0 767 KBytes
[ 5] 8.00-9.00 sec 928 MBytes 7.78 Gbits/sec 0 767 KBytes
[ 5] 9.00-10.00 sec 937 MBytes 7.85 Gbits/sec 0 1023 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 9.39 GBytes 8.07 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 9.39 GBytes 8.07 Gbits/sec receiver
Asus BT8 on 24.10.5
root@Router:~# ubus call system board
{
"kernel": "6.6.119",
"hostname": "Router",
"system": "ARMv8 Processor rev 0",
"model": "ASUS ZenWiFi BT8",
"board_name": "asus,zenwifi-bt8",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "24.10.5",
"revision": "[251220] r29087-d9c5716d1d",
"target": "mediatek/filogic",
"description": "OpenWrt 24.10.5 [251220] r29087-d9c5716d1d",
"builddate": "1766005702"
}
}
root@Router:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 43182 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 1.54 GBytes 13.2 Gbits/sec 0 3.31 MBytes
[ 5] 1.00-2.00 sec 1.41 GBytes 12.1 Gbits/sec 0 3.31 MBytes
[ 5] 2.00-3.00 sec 1.79 GBytes 15.4 Gbits/sec 0 3.31 MBytes
[ 5] 3.00-4.00 sec 1.84 GBytes 15.8 Gbits/sec 0 3.31 MBytes
[ 5] 4.00-5.00 sec 1.62 GBytes 13.9 Gbits/sec 0 3.31 MBytes
[ 5] 5.00-6.00 sec 1.60 GBytes 13.8 Gbits/sec 0 3.31 MBytes
[ 5] 6.00-7.00 sec 1.82 GBytes 15.6 Gbits/sec 0 3.31 MBytes
[ 5] 7.00-8.00 sec 1.85 GBytes 15.9 Gbits/sec 0 3.31 MBytes
[ 5] 8.00-9.00 sec 1.84 GBytes 15.8 Gbits/sec 0 3.31 MBytes
[ 5] 9.00-10.00 sec 1.84 GBytes 15.8 Gbits/sec 0 3.31 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 17.2 GBytes 14.7 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 17.2 GBytes 14.7 Gbits/sec receiver
iperf Done.
root@EA8300:~# ubus call system board
{
"kernel": "6.6.119",
"hostname": "EA8300",
"system": "ARMv7 Processor rev 5 (v7l)",
"model": "Linksys EA8300 (Dallas)",
"board_name": "linksys,ea8300",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "24.10.5",
"revision": "r29087-d9c5716d1d",
"target": "ipq40xx/generic",
"description": "OpenWrt 24.10.5 r29087-d9c5716d1d",
"builddate": "1766005702"
}
}
root@EA8300:~# uname -a && iperf3 -s -D && iperf3 -c 127.0.0.1
Linux EA8300 6.6.119 #0 SMP Wed Dec 17 21:08:22 2025 armv7l GNU/Linux
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 39486 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 191 MBytes 1.60 Gbits/sec 0 1.25 MBytes
[ 5] 1.00-2.00 sec 195 MBytes 1.63 Gbits/sec 0 1.25 MBytes
[ 5] 2.00-3.00 sec 189 MBytes 1.59 Gbits/sec 0 1.25 MBytes
[ 5] 3.00-4.00 sec 177 MBytes 1.49 Gbits/sec 0 1.25 MBytes
[ 5] 4.00-5.00 sec 193 MBytes 1.62 Gbits/sec 0 1.25 MBytes
[ 5] 5.00-6.00 sec 189 MBytes 1.59 Gbits/sec 0 1.25 MBytes
[ 5] 6.00-7.00 sec 184 MBytes 1.54 Gbits/sec 0 1.25 MBytes
[ 5] 7.00-8.00 sec 188 MBytes 1.57 Gbits/sec 0 1.25 MBytes
[ 5] 8.00-9.00 sec 186 MBytes 1.56 Gbits/sec 0 1.25 MBytes
[ 5] 9.00-10.00 sec 184 MBytes 1.55 Gbits/sec 0 1.25 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 1.86 GBytes 1.59 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 1.86 GBytes 1.59 Gbits/sec receiver
iperf Done.
GL.iNet Flint 2 GL-MT6000
-----------------------------------------------------
OpenWrt 24.10.5, r29087-d9c5716d1d
-----------------------------------------------------
root@AP01:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 55186 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 1.16 GBytes 9.93 Gbits/sec 0 639 KBytes
[ 5] 1.00-2.00 sec 1.16 GBytes 9.97 Gbits/sec 0 639 KBytes
[ 5] 2.00-3.00 sec 1.16 GBytes 9.99 Gbits/sec 0 639 KBytes
[ 5] 3.00-4.00 sec 1.16 GBytes 9.93 Gbits/sec 0 639 KBytes
[ 5] 4.00-5.00 sec 1.16 GBytes 9.94 Gbits/sec 0 639 KBytes
[ 5] 5.00-6.00 sec 877 MBytes 7.36 Gbits/sec 0 1023 KBytes
[ 5] 6.00-7.00 sec 791 MBytes 6.63 Gbits/sec 0 1023 KBytes
[ 5] 7.00-8.00 sec 788 MBytes 6.61 Gbits/sec 0 1023 KBytes
[ 5] 8.00-9.00 sec 787 MBytes 6.60 Gbits/sec 0 1023 KBytes
[ 5] 9.00-10.00 sec 789 MBytes 6.61 Gbits/sec 0 1023 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 9.73 GBytes 8.36 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 9.73 GBytes 8.35 Gbits/sec receiver
iperf Done.
-----------------------------------------------------
OpenWrt 24.10.5, r29087-d9c5716d1d
-----------------------------------------------------
root@ROUTER:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 49874 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 828 MBytes 6.94 Gbits/sec 0 1023 KBytes
[ 5] 1.00-2.00 sec 760 MBytes 6.37 Gbits/sec 0 1023 KBytes
[ 5] 2.00-3.00 sec 758 MBytes 6.36 Gbits/sec 0 1023 KBytes
[ 5] 3.00-4.00 sec 758 MBytes 6.36 Gbits/sec 0 1023 KBytes
[ 5] 4.00-5.00 sec 762 MBytes 6.39 Gbits/sec 0 1023 KBytes
[ 5] 5.00-6.00 sec 761 MBytes 6.38 Gbits/sec 0 1023 KBytes
[ 5] 6.00-7.00 sec 759 MBytes 6.37 Gbits/sec 0 1023 KBytes
[ 5] 7.00-8.00 sec 760 MBytes 6.38 Gbits/sec 0 1023 KBytes
[ 5] 8.00-9.00 sec 763 MBytes 6.40 Gbits/sec 0 1023 KBytes
[ 5] 9.00-10.00 sec 761 MBytes 6.38 Gbits/sec 0 1023 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 7.50 GBytes 6.44 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 7.50 GBytes 6.44 Gbits/sec receiver
iperf Done.
| Raspberry Pi 5 Model B Rev 1.0 |
|---|
iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 58082 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 2.18 GBytes 18.7 Gbits/sec 0 9.06 MBytes
[ 5] 1.00-2.00 sec 2.18 GBytes 18.7 Gbits/sec 0 9.06 MBytes
[ 5] 2.00-3.00 sec 2.17 GBytes 18.7 Gbits/sec 0 9.06 MBytes
[ 5] 3.00-4.00 sec 2.17 GBytes 18.7 Gbits/sec 0 9.06 MBytes
[ 5] 4.00-5.00 sec 2.16 GBytes 18.6 Gbits/sec 0 9.06 MBytes
[ 5] 5.00-6.00 sec 2.17 GBytes 18.6 Gbits/sec 0 9.06 MBytes
[ 5] 6.00-7.00 sec 2.13 GBytes 18.3 Gbits/sec 0 9.06 MBytes
[ 5] 7.00-8.00 sec 2.18 GBytes 18.7 Gbits/sec 0 9.06 MBytes
[ 5] 8.00-9.00 sec 2.15 GBytes 18.5 Gbits/sec 0 9.06 MBytes
[ 5] 9.00-10.00 sec 2.15 GBytes 18.4 Gbits/sec 0 9.06 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 21.7 GBytes 18.6 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 21.7 GBytes 18.6 Gbits/sec receiver
iperf Done.
iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 33404 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 6.60 GBytes 56.6 Gbits/sec 0 1.12 MBytes
[ 5] 1.00-2.00 sec 6.70 GBytes 57.5 Gbits/sec 0 1.12 MBytes
[ 5] 2.00-3.00 sec 6.70 GBytes 57.6 Gbits/sec 0 1.12 MBytes
[ 5] 3.00-4.00 sec 6.74 GBytes 57.9 Gbits/sec 0 1.12 MBytes
[ 5] 4.00-5.00 sec 6.68 GBytes 57.3 Gbits/sec 0 1.12 MBytes
[ 5] 5.00-6.00 sec 6.66 GBytes 57.3 Gbits/sec 0 1.12 MBytes
[ 5] 6.00-7.00 sec 6.70 GBytes 57.5 Gbits/sec 0 1.12 MBytes
[ 5] 7.00-8.00 sec 6.65 GBytes 57.1 Gbits/sec 0 1.12 MBytes
[ 5] 8.00-9.00 sec 6.53 GBytes 56.1 Gbits/sec 0 1.12 MBytes
[ 5] 9.00-10.00 sec 6.76 GBytes 58.0 Gbits/sec 0 1.12 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 67.5 GBytes 58.0 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 67.5 GBytes 58.0 Gbits/sec receiver
iperf Done.
3x difference between test 1 and 2? 
Radxa E52C -RockChip RK3582
(Quad Core A76 2.4GHz + Quad Core A55 1.8GHz)
root@radxae52c:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 35828 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 5.78 GBytes 49.6 Gbits/sec 0 2.69 MBytes
[ 5] 1.00-2.00 sec 5.75 GBytes 49.4 Gbits/sec 0 2.69 MBytes
[ 5] 2.00-3.00 sec 5.81 GBytes 49.9 Gbits/sec 0 2.69 MBytes
[ 5] 3.00-4.00 sec 5.94 GBytes 51.0 Gbits/sec 0 2.69 MBytes
[ 5] 4.00-5.00 sec 5.52 GBytes 47.4 Gbits/sec 0 2.69 MBytes
[ 5] 5.00-6.00 sec 4.92 GBytes 42.3 Gbits/sec 0 2.69 MBytes
[ 5] 6.00-7.00 sec 5.59 GBytes 48.0 Gbits/sec 0 2.69 MBytes
[ 5] 7.00-8.00 sec 5.76 GBytes 49.5 Gbits/sec 0 2.69 MBytes
[ 5] 8.00-9.00 sec 5.93 GBytes 51.0 Gbits/sec 0 2.69 MBytes
[ 5] 9.00-10.00 sec 5.63 GBytes 48.4 Gbits/sec 0 2.69 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 59.3 GBytes 50.9 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 59.3 GBytes 50.9 Gbits/sec receiver
iperf Done.
root@radxae52c:~# ubus call system board
{
"kernel": "6.12.66",
"hostname": "radxae52c",
"system": "ARMv8 Processor rev 0",
"model": "Radxa E52C",
"board_name": "radxa,e52c",
"rootfs_type": "ext4",
"release": {
"distribution": "OpenWrt",
"version": "25.12.0-rc3",
"firmware_url": "https://downloads.openwrt.org/",
"revision": "r32486-30527a4c34",
"target": "rockchip/armv8",
"description": "OpenWrt 25.12.0-rc3 r32486-30527a4c34",
"builddate": "1768954854"
}
}
it fluctuates obviously, does this help? storage medium is an SSD.
root@RT0:~# ubus call system board
{
"kernel": "6.12.66",
"hostname": "RT0",
"system": "ARMv8 Processor rev 1",
"model": "Raspberry Pi 5 Model B Rev 1.0",
"board_name": "raspberrypi,5-model-b",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "25.12.0-rc3",
"firmware_url": "https://downloads.openwrt.org/",
"revision": "r32486-30527a4c34",
"target": "bcm27xx/bcm2712",
"description": "OpenWrt 25.12.0-rc3 r32486-30527a4c34",
"builddate": "1768954854"
}
}
root@RT0:~# iperf3 -s -D && iperf3 -c 127.0.0.1
Connecting to host 127.0.0.1, port 5201
[ 5] local 127.0.0.1 port 46594 connected to 127.0.0.1 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 5.99 GBytes 51.4 Gbits/sec 0 639 KBytes
[ 5] 1.00-2.00 sec 6.55 GBytes 56.2 Gbits/sec 0 1023 KBytes
[ 5] 2.00-3.00 sec 6.45 GBytes 55.4 Gbits/sec 0 1023 KBytes
[ 5] 3.00-4.00 sec 6.30 GBytes 54.1 Gbits/sec 0 1023 KBytes
[ 5] 4.00-5.00 sec 6.72 GBytes 57.7 Gbits/sec 0 1023 KBytes
[ 5] 5.00-6.00 sec 6.67 GBytes 57.3 Gbits/sec 0 1023 KBytes
[ 5] 6.00-7.00 sec 6.40 GBytes 55.0 Gbits/sec 0 1023 KBytes
[ 5] 7.00-8.00 sec 6.64 GBytes 57.0 Gbits/sec 0 1023 KBytes
[ 5] 8.00-9.00 sec 4.29 GBytes 36.9 Gbits/sec 0 1.37 MBytes
[ 5] 9.00-10.00 sec 2.20 GBytes 18.9 Gbits/sec 0 1.37 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 59.9 GBytes 51.4 Gbits/sec 0 sender
[ 5] 0.00-10.00 sec 59.9 GBytes 51.4 Gbits/sec receiver
iperf Done.
The Cortex-A76 cores on the RK3582 are dual-core rather than quad-core.