| > a Ryzen 5800h mini PC last year, which roughly lands in the same performance bracket [as a Mac mini]. Not really. And this is before the M5 Mac mini which ships later this year. Putting it together in desktop‑mini form factors: - Raw CPU: M4 is much faster single‑core, generally faster multi‑core at lower power. - GPU: M4’s iGPU is roughly 2×+ Vega 8 and more modern. - Memory subsystem: M4 has far higher bandwidth and unified memory, ideal for integrated GPU and many modern workloads. - Efficiency/noise: M4 wins by a large margin; much higher perf per watt. - Compatibility: 5800H wins if you need bare‑metal x86 OSes like FreeBSD or specific x86‑only software stacks. - 5800H: 35–54 W configurable TDP in laptops; mini‑PC implementations often run it fairly hot to maintain clocks. - M4 in Mac mini: ~24 W base TDP, ~40 W boost, but getting clearly higher performance per watt. |
The mini would save $87/year. That's a 3.5y breakeven assuming no reinvestment.