Can I Run Devstral-2 123B on NVIDIA H100 80GB?

Autor: Jakub Rusinowski · Ostatnia aktualizacja: 11 września 2026

Yes. Devstral-2 123B needs 74.3 GB at Q4_K_M and the NVIDIA H100 80GB has 80 GB, leaving about 5.7 GB of headroom, at roughly 21 tok/s (estimated) with room for up to 8K of context.

The numbers

ModelDevstral-2 123B
Parameters123B
QuantizationQ4_K_M
VRAM needed74.3 GB
NVIDIA H100 80GB VRAM80 GB
VerdictRuns
Max context8K
Estimated speed~21 tok/s

What to do next

Nothing to change — run it at Q4_K_M. If you want more capability, check whether the next size up also fits.

Ujawnienie afiliacyjne: Niektóre odnośniki na tej stronie to linki afiliacyjne — jeśli dokonasz zakupu za ich pośrednictwem, LLM Configurator może otrzymać prowizję bez dodatkowych kosztów dla Ciebie. Jako uczestnik programu Amazon Associates, LLM Configurator zarabia na kwalifikujących się zakupach.

Running Devstral-2 123B on this card:

NVIDIA H100 80GB PCIe
80 GB VRAM · 350 W board power
Ceny w 2026 są niestabilne — sprawdź aktualną ofertę.
Sprawdź cenę na Amazon

Buy vs. rent Devstral-2 123B
Buy the GPU
~$25,000
NVIDIA H100 80GB · MSRP
Rent by the hour
from $0.77/hr
A100 (80 GB) class

At 2 hrs/day, buying (~$25,000) beats renting at $0.77/hr after about 45.1 years.

Affiliate links — we may earn a commission if you sign up, at no extra cost to you.

Vast.ai $0.77/hr · typical low · varies
Rent on Vast.ai →
RunPod $1.39/hr
Rent on RunPod →

Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.

Other Devstral sizes on the NVIDIA H100 80GB

Devstral-2 123B on nearby hardware

All Devstral sizes on the NVIDIA H100 80GB | VRAM calculator for Devstral-2 123B | NVIDIA H100 80GB GPU page | Check your hardware