The verdict

CPU
Framework Desktop has 1.6x the CPU throughput (54,895 vs 34,991 PassMark).
Idle power
Beelink SER9 idles lower (8W vs 15W) - cheaper to run 24/7.
RAM ceiling
Framework Desktop takes more RAM (128GB vs 32GB).
Local AI
Framework Desktop has a PCIe slot for a low-profile GPU - the other needs a DIY build for local LLMs.

Which wins for each job

Job Beelink SER9 Framework Desktop
Plex / Jellyfin ~5 streams ~5 streams
Frigate NVR add a detector add a detector
Proxmox / VMs 34,991 PassMark 54,895 PassMark win
Firewall / router 1 NICs 1 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 Beelink SER9 Framework Desktop
Price (list) $999 $1,999
CPU AMD Ryzen AI 9 HX 370 AMD Ryzen AI Max+ 395
Cores / threads 12 16
PassMark 34,991 54,895
iGPU Radeon 890M (RDNA3.5) Radeon 8060S (RDNA3.5)
NICs 1 1
NIC model Intel I226-V Realtek 5GbE
RAM max (GB) 32 128
M.2 free 1 1
PCIe slot none x4
Idle (W) 8 15
TDP (W) 65 120