Table of Contents
WIFI Module #3, #4
WIFI Modules Test with ODROID Series
We used the iperf utility to measure wireless network performance.
Note that this speed tests have 2~3 times of over head due to the double-layer network as below picture.
So the real speed should be 2~3 times faster in the general usage case.
Test envierenmant
- Server - x86 HOST PC
- Client - ODROID Boards
- Test utility - iperf
- Wireless router(AP) - ipTIME N804
Test Block Diagram
ODROID ↔ Wireless ↔ AP ↔ Wireless ↔ PC
Measured data
| WIFI Module #4 | WIFI Module #3 | |||
|---|---|---|---|---|
| ipTIME N804 (2.4G) | ipTIME N804 (5.0G) | ipTIME N804 (2.4G) | ||
| ODROID-C1 Ubuntu | 1st | 2.12 Mbps | 20.2 Mbps | 11.0 Mbps |
| 2nd | 2.28 Mbps | 25.3 Mbps | 10.6 Mbps | |
| 3rd | 2.86 Mbps | 23.3 Mbps | 9.26 Mbps | |
| 4th | 2.56 Mbps | 28.9 Mbps | 8.70 Mbps | |
| 5th | 2.40 Mbps | 33.0 Mbps | 8.36 Mbps | |
| ODROID-C1 Android | 1st | 5.44 Mbps | 22.2 Mbps | 8.85 Mbps |
| 2nd | 5.98 Mbps | 22.1 Mbps | 8.54 Mbps | |
| 3rd | 6.30 Mbps | 19.1 Mbps | 10.2 Mbps | |
| 4th | 4.77 Mbps | 17.5 Mbps | 12.3 Mbps | |
| 5th | 3.27 Mbps | 15.6 Mbps | 10.2 Mbps | |
| ODROID-XU3 Ubuntu | 1st | 6.79 Mbps | 23.2 Mbps | 8.46 Mbps |
| 2nd | 6.51 Mbps | 28.3 Mbps | 8.63 Mbps | |
| 3rd | 6.84 Mbps | 27.6 Mbps | 9.32 Mbps | |
| 4th | 8.95 Mbps | 27.0 Mbps | 10.9 Mbps | |
| 5th | 5.95 Mbps | 23.4 Mbps | 10.7 Mbps | |
| ODROID-U3 Ubuntu | 1st | 1.76 Mbps | 16.3 Mbps | 1.79 Mbps |
| 2nd | 2.65 Mbps | 11.1 Mbps | 3.18 Mbps | |
| 3rd | 2.88 Mbps | 7.41 Mbps | 3.85 Mbps | |
| 4th | 2.27 Mbps | 15.1 Mbps | 4.58 Mbps | |
| 5th | 2.74 Mbps | 11.2 Mbps | 1.96 Mbps | |