picksbycard
August 23, 2026No. 113
GeForce RTX 5090 · 32GB GDDR7

Can the GeForce RTX 5090 run Mistral NeMo 12B Instruct (2407)?

Fits comfortably at Q4_K_M.

Mistral NeMo 12B Instruct (2407) is 12.2B parameters. At Q4_K_M the weights are about 6.8 GiB; with the 1.5 GiB runtime reserve that is 8.3 GiB against the card's 32GB, leaving about 23.7 GiB for context.

All three quants

32GB card
QuantWeightsWith reserveVerdictHeadroom
Q4_K_Mthe everyday quant6.8 GiB8.3 GiBFits comfortably23.7 GiB
Q8_0near-lossless12.0 GiB13.5 GiBFits comfortably18.5 GiB
FP16full weights22.7 GiB24.2 GiBFits comfortably7.8 GiB

Verdict rules: fits comfortably when weights plus reserve sit within 85% of VRAM; tight when they fit with little left for context; CPU offload when they exceed VRAM by up to 2x (runs, slowly, with layers in system RAM); no beyond that. The KV cache per token depends on the model's architecture and is not modelled here.

Good match. Get the card.

The GeForce RTX 5090 clears Mistral NeMo 12B Instruct (2407) at Q4_K_M and at Q8_0. Live listings below; this page was rebuilt 2026-08-23.

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About the model

Mistral NeMo 12B Instruct (2407) by Mistral AI: 131,072-token native context, text, released 2024 under the Apache-2.0. Model card → · Hosted pricing on PicksByModel →

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