▲ local intelligence

can it run

Can the Surface Laptop Ultra (24GB) run devstral 24B?

TIGHT

Yes, but close to the edge. 24GB against a 19GB working set: it runs, with little room for long context windows or other processes.

~4.7–12 tok/s

weights 14.6GB + KV cache 0.62GB at 4k context vs ~22GB usable → full. 15.2 GB needed of 22 GB usable — headroom for context

computed roofline: 273 GB/s × 0.25–0.65 efficiency window / 14.6GB (Q4_K_M) — bands, never points.

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Specs

model file14.6GB (GGUF Q4_K_M)
minimum memory19GB working set
this machine24GB unified LPDDR5X (18-core CPU / 5,120-core GPU base config)
params24B
licenseapache-2.0
price$2599.99

Run it

model files: hugging face ↗

easy run: ollama pull devstral:24b

runs with: ollama · llama.cpp · koboldcpp · lm studio

Alternatives

→ Tesla V100 32GB (used) — cheapest machine that runs it ($700)

→ ASUS ExpertCenter Pro ET900N G3 (GB300) — this model on the biggest machine

→ rtx-5090 — the next step up from this machine's GPU

Buy

Microsoft (direct) ↗

2026-10-08 · ← full hardware catalog · prices verified at source, may drift