Comment by phkahler
The world is probably going to be split between EUV and non-EUV lithography for a long time. I'd like to see things like the Raspberry Pi stay on the older nodes and just wring out the performance. For reference the Zen1 CPUs were on 14/12nm from GF and I believe they are still faster than the pi, so there is room for improvement from them on old nodes.
That’s true, but Zen1 TDP is a lot higher than an RPi. Hitting that level of performance in a power and heat envelope that works for a Pi probably demands a smaller process node, unfortunately.