Raspberry Pi vs Mini Pc Server (2026)
A Pi draws very little power, costs less and runs almost anything packaged for ARM, which now covers most self-hosted software. An x86 mini PC runs everything without architecture caveats, has far more compute, and handles media transcoding a Pi cannot. Buy the Pi for low-power always-on services; buy the mini PC if anything you run needs real CPU or x86.
At a glance
| Raspberry Pi 5, 8GB | ASUS NUC 15 Pro Barebones Mini PC | |
|---|---|---|
| Architecture | ARM | x86 |
| Idle power | Very low | Low |
| Media transcoding | Limited | Hardware accelerated |
| Software compatibility | Most, some gaps | Everything |
| Storage options | USB or a HAT | Internal NVMe and SATA |
| Cost | Low | Higher |
Choose the Raspberry Pi 5, 8GB if…
You want DNS filtering, home automation, a small database or a handful of containers running permanently. A Pi at a few watts costs almost nothing to run all year and is more than enough for that.
Check Raspberry Pi 5, 8GB on Amazon
Choose the ASUS NUC 15 Pro Barebones Mini PC if…
You want media transcoding, virtual machines, or anything distributed only for x86. Modern low-power Intel chips include hardware transcoding that handles several streams while still idling in the low tens of watts.
Check ASUS NUC 15 Pro Barebones Mini PC on Amazon
Related
Comparison based on published manufacturer specifications and the general consensus of owner reports. We have not tested these products side by side. Confirm current specifications and prices before buying. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Deciding on a specific model? We review the Minisforum Venus UM790 Pro review and Beelink SER5 MAX review in full.
Frequently asked questions
Can a Pi run a media server?
It can serve and direct play comfortably. Transcoding is where it struggles, so if your clients need transcoded streams, that is the argument for x86.
What about SD card reliability?
SD cards are the classic Pi failure point under constant writes. Boot from an SSD over USB where possible, and if you must use a card, choose a high endurance one and back up.
How much does an always-on server cost to run?
Multiply the average watts by hours and your electricity rate. A few watts is pennies a month; a repurposed desktop drawing 100 watts is a real annual bill, which is often the argument against using old hardware.
How we choose: we compare published manufacturer specifications, drive datasheets, published reliability statistics and verified owner reviews. We do not test hardware in person, and we are not tied to any NAS vendor. Capacity and power figures here are researched guidance, not a warranty. RAID protects against drive failure, not against deletion, ransomware, fire or theft, so keep verified backups regardless of what any calculator tells you.
Working out your own cost per usable terabyte? The Home Server Build Planner is the paid version of these pages: 8 printable worksheets you fill in with your own numbers, plus the full PDF, $29.