Which microtic to choose?

Question

Mikrotik

I can’t estimate the potential load in order to choose the right Mikrotik.
There will be about 50 users accessing 20Mbps internet.
There will be 5 gre tunnels wrapped in ipsec, along which 25-50 users will walk around, through 25-50 Mbps of the Internet.
And now I don’t know how the iron will be loaded and which one to choose. Some people recommend either the 1009 model, if it's for future use, or the 850gx2 kit.

Answer 1

the main problem is, of course, vpn, and even with encryption at a speed of 20 - 50 megabits. and this is not for you to suck chupachups. you need to take routerboard.com/CCR1009-8G-1S

Answer 2

ccr1016-12g
200 users, vpn, 100Mbps internet, everything flies downloading about nothing.