The verdict

CPU
Aoostar GEM10 has 1x the CPU throughput (29,783 vs 28,854 PassMark).
Plex
Minisforum N5 transcodes more 4K HDR streams (~5 vs ~3).
Idle power
Aoostar GEM10 idles lower (13W vs 28W) - cheaper to run 24/7.
RAM ceiling
Minisforum N5 takes more RAM (96GB vs 32GB).
Local AI
Minisforum N5 has a PCIe slot for a low-profile GPU - the other needs a DIY build for local LLMs.

Which wins for each job

Job Aoostar GEM10 Minisforum N5
Plex / Jellyfin ~3 streams ~5 streams win
Frigate NVR ~4 cameras win add a detector
Proxmox / VMs 29,783 PassMark win 28,854 PassMark
Firewall / router 2 NICs 2 NICs
Local AI / LLM no slot PCIe GPU slot win

Approximate - capacity estimates from curated specs, the same logic as the recommender. Verify against your exact setup. Prices move; check the retailer.

Full specs

Spec Aoostar GEM10 Minisforum N5
Price (list) $511 $510
CPU AMD Ryzen 9 7940HS AMD Ryzen 7 255
Cores / threads 8 8
PassMark 29,783 28,854
iGPU Radeon 780M Radeon Graphics (RDNA2)
NICs 2 2
NIC model Realtek 2.5GbE Marvell AQC113 10GbE plus Realtek 5GbE
RAM max (GB) 32 96
M.2 free 3 3
PCIe slot none x16
Idle (W) 13 28
TDP (W) 54 65