Hardware offloading per-nic

[paradox55]

I have two nics (one is intel, the other is a virtio bridge). Is there a way to enable hardware offloading only for the intel nic?

If not I'll probably need to use a dedicated server instead of VM. The CPU on the VM hits 70% with 90Mbps on speedtest.net which I'm assuming is due to hardware offloading being disabled.