Upgrading my machine - P cores and E cores?

I'm upgrading my system. I want it to be a little less botched together so I will go for a bigger board with more PCI-E and some better features

I'm looking at a new intel build, and a lot of the CPU's have P cores and E cores. Does this benefit Blue Iris at all?

I am not using sub streams, and often my CPU get hit 100 when multiple people are live viewing cameras in UI3 and viewing recording at the same time, etc