Mobile phones don't have a keyboard, you can only consume with them. I produce things.
Those sticks don't have a company with it's own GPU and linux (Raspbian now RaspberryOS) behind them and they cost more per watt for performance I don't need.
Nope, if you compare theoretical Gflops/watt it's probably 30%, but in practice you'll only get maybe 15%. Memory speed is the bottleneck and you cannot get around that. DDR3 had lower latency than DDR6 and only bandwidth is increasing, and you have to ask bandwidth for what?
Sorry, I don't follow. Why would anything be getting faster if we are talking about hypothetically utilising (just) the power-saving gains from newer nodes?
The Raspberry 4 is peak power efficient: http://web.eece.maine.edu/~vweaver/group/green_machines.html
Mobile phones don't have a keyboard, you can only consume with them. I produce things.
Those sticks don't have a company with it's own GPU and linux (Raspbian now RaspberryOS) behind them and they cost more per watt for performance I don't need.
However I have 2x NUC with Streacoms passive case: https://streacom.com/products/nc2-fanless-chassis/