If the CPU is the bottleneck, an interesting metric would be how cheap of a GPU you can pair and still add value. I suspect you would have similar benchmarks with a 5060 as a 5090 in these tests.

For example, if you pair an N150 mini pc with a cheap AMD egpu (one of the laptop skus), you’ve made yourself tho equivalent of a gaming laptop in clamshell (with better cooling) on the cheap. A price vs fps curve, switching GPUs but keeping the mini pc as a constant, would be super interesting.