With your WAN speed - and especially with PPPoE, which is really demanding (and single-threaded), you're firmly beyond the capabilities of ipq40xx.
This is x86_64/ core-i3 territory.
With your WAN speed - and especially with PPPoE, which is really demanding (and single-threaded), you're firmly beyond the capabilities of ipq40xx.
This is x86_64/ core-i3 territory.