The speed of the mikrotik audience access point does not exceed 240Mbps. What's wrong?

Question

Mikrotik

Hello. Tested speed through speedtest and iperf3.
There is apple airport extreme. 5GHz (5775) width 80MHz.
There is a mikrotik audience. 5GHz(wlan3) width 80MHz.
The network client is a macbookpro 2017.
In speed tests with airport extreme - 450-550Mbps.
In the mikrotik audience tests, unify ap ac pro - above 300Mbps cannot be obtained. (We managed to squeeze out 240Mbit from Unify.)
Moreover, on Mikrotik it was possible to get such a speed only on the wlan3 (QCA9984)
wlan3 5GHz 5520-5785Hz interface, but the vendor says that this interface is for communicating between the same points.
wlan2 5GHz works only in the range of 5200-5320Hz with a width of up to 40MHz. (130Mbit)
wlan1 2.4 (50Mbit) districts are studded with them.

The question is, how to make mikrotik work at the airport extreme level?

Answer 1

you can try to install beta routeros v7 and add the wifiwave2 package from the Extra packages set to it. it replaces the standard wifi driver with a newer and more productive one.
webinar on this topic