can it run
Comfortably. 128GB of memory against a 7GB working set leaves headroom for context, the OS, and anything else you're running.
weights 4.9GB + KV cache 0.5GB at 4k context vs ~126GB usable → full. 5.4 GB needed of 126 GB usable — headroom for context
computed roofline: 273 GB/s × 0.25–0.65 efficiency window / 4.9GB (Q4_K_M) — bands, never points.
| model file | 4.9GB (GGUF Q4_K_M) |
| minimum memory | 7GB working set |
| this machine | 128GB unified LPDDR5x |
| params | 8B |
| license | llama3.1 (gated on HF) |
| price | $3900 |
easy run: ollama pull llama3.1:8b
runs with: ollama · llama.cpp · koboldcpp · lm studio
no alternatives — every machine in the catalog can run this one.
→ rtx-5090 — the next step up from this machine's GPU