Looks like my HP TP720 (CPU type AMD GX-420CA SOC with Radeon(tm) HD Graphics (4 cores, 4 threads)) can't handle 1Gigabit speeds with Wireguard ON. Without Wireguard 1.5Gigabit speeds is easily achieved on the box.
Can anyone advise what's a good hardware in the range of 300-500dollars that is capable of supporting Wireguard + 1.5Gigabit speeds?
Thanks!