The Raspberry Pi 5 Is No Match for a Tini-Mini-Micro PC

Original Article ↗ Hacker News Discussion ↗

Overall framing

  • Many see the article as an apples-to-oranges comparison: Pi is primarily an embedded / education platform, while tiny mini PCs are small general-purpose x86 computers.
  • Others argue this comparison is fair for common real-world use (home servers, media boxes, small lab machines), where GPIO isn’t used.

Where Raspberry Pi still shines

  • Strong points: GPIO header, well-documented hardware, big hobbyist ecosystem, easy flashing of OS images, lots of tutorials, and education focus.
  • Ideal for: hardware hacking, sensors/relays, robotics, GPIO-heavy projects, solar/battery-powered setups, ultra-low-power DNS/DHCP/“always-on” appliances.
  • Some run multi-function home automation or solar-monitoring stacks entirely on Pis and are satisfied with stability and performance.
  • Pi Zero / Pico class boards and ESP32-type MCUs are seen as better fits for many simple “IoT” tasks than full Pi 4/5s.

Where mini PCs / N100 / thin clients win

  • Used enterprise “tiny/minimicro” PCs, thin clients, and new N100-based boxes often:
    • Offer far higher CPU performance, x86 compatibility, better media codecs, QuickSync/Quicksync-like hardware transcoding.
    • Have built-in SSD/NVMe, more RAM, more I/O, and run standard Linux/Windows without ARM quirks.
  • Frequently used as:
    • Home servers (containers, VMs, photo management, NVR, media, Kubernetes labs).
    • Quiet routers/firewalls and general homelab nodes.
  • Many report idle power of ~4–10 W, which narrows the traditional ARM-vs-x86 efficiency gap.

Power, thermals, and noise

  • Pi 4/5 often need active cooling under load; Pi 5’s official heatsink includes a fan (though idle is usually fanless).
  • Some mini PCs are fanless or can be moved to a closet; others have unavoidable fan noise.
  • Debate over power: some say N100/low‑TDP Celerons idle near or below Pi 4/5; others cite measurements where Pis are still lower, especially older 2/3 models.

Price, storage, and reliability

  • Once you include case, PSU, and decent storage, a Pi 5 (especially 8 GB + NVMe) approaches or exceeds low‑end mini PC pricing.
  • Many complain about SD cards as system disks on Pis: corruption, wear, and sensitivity to bad power; SSD/NVMe on x86 is viewed as more robust.
  • Others counter that you can boot Pis from USB SSD and that cheap used PCs can have unknown-quality power supplies.

Software and ecosystem debates

  • Pi ecosystem is praised for documentation, community, and “things just work,” especially around GPIO.
  • Critics note:
    • x86 has vastly more general-purpose software.
    • Pi’s mainline Linux support has historically lagged and still relies on a vendor kernel for full features, especially on Pi 5.
  • Some argue other ARM SBCs with Armbian/DietPi now have decent support; others say they still lag Pi in polish.

Broader context and concerns

  • Several note Pi’s role drift: from cheap teaching tool toward more expensive, general-purpose “little PC,” where it compares poorly to mini PCs.
  • Friction points: price increases, supply-chain era preference for industrial customers, odd Pi 5 power-supply requirements, and ongoing SD/thermal quirks.
  • Consensus pattern:
    • If you need GPIO, tight integration with physical hardware, or very low-power always-on nodes → Pi / microcontrollers.
    • If you want a small, quiet, capable server or desktop-like box → used mini PC / N100 / thin client is usually a better fit.