I just recently got a new ISP and new internet speed 1200/600, my current firewall with opnsense can not handle the speed (AMD GX-412TC SOC), I have been looking for a new firewall (opnsense + 2.5 Ethernet) and found several with the Intel N100 CPU (2023).
I was wondering if this CPU is good enough to handle the Internet speed and if there is overhead?
I tested with seedtest-cli, libre speed test and downloading a big file (with a combination of different devices). The CPU immediately goes to 100%
When I use the ISP box directly I get full speed.