i5-10500T - How Many 4k Transcoded Streams?

Hi Everyone,

I have a chance to get a Dell OptiPlex 3080 Micro with an i5-10500T and 16G of RAM at a cheap price. The question is, how many simultaneous 4k transcoded streams can this CPU/iGPU run? I'm looking to replace a setup where I'm running an AMD 1700 with an Nvidia GTX 1070. Currently, I can run ~6 4k transcoded streams at once. I aim to have a system that can handle the same amount of streams but run more power efficiently. Will the i5-10500T be able to keep up?

Edit: I’ll be using Ubuntu as my OS