Can I Run Devstral on NVIDIA GeForce RTX 5090?

Written by Jakub Rusinowski · Last updated September 11, 2026

Yes, comfortably — you'll have ~17.5 GB of headroom running Devstral Small 2505 24B at Q4_K_M (14.49 GB, ~82 tok/s (est.)) with room for up to 64K context.

Buy This HardwareNVIDIA GeForce RTX 5090 32GB — 32 GB VRAM · 575 W board powerDeploy in the Cloud NowRTX 5090 on RunPod

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NVIDIA GeForce RTX 5090 32GB
32 GB VRAM · 575 W board power
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NVIDIA GeForce RTX 5090 Specs

VRAM32 GB
Memory Bandwidth1792 GB/s

Devstral Small 2505 24B on the NVIDIA GeForce RTX 5090: VRAM by quantization

QuantVRAM neededFits 32 GB?Max context
F1649.5 GB✗ No
Q8_027 GB✓ Yes32K
Q6_K21.2 GB✓ Yes64K
Q5_K_M18.5 GB✓ Yes64K
Q4_K_M16 GB✓ Yes64K
Q3_K_M11.7 GB✓ Yes64K
Q2_K9.4 GB✓ Yes128K

VRAM needed assumes a 4K-token context with an f16 KV cache; “Max context” is the largest window that still fits in 32 GB. Figures are estimates from parameter count, quantization and memory bandwidth — the analyzer lets you tune KV-cache quant and context.

Devstral Sizes That Fit the NVIDIA GeForce RTX 5090

Devstral Small 2505 24BQ4_K_M · 14.49 GB · ~82 tok/s (est.)
Devstral Small 2 24BQ4_K_M · 14.49 GB · ~81 tok/s (est.)
Devstral-2 22B (Unverified Listing)Q4_K_M · 13.2825 GB · ~87 tok/s (est.)
Buy vs. rent Devstral
Buy the GPU
~$1,999
NVIDIA GeForce RTX 5090 · MSRP
Rent by the hour
from $0.34/hr
RTX 4090 (24 GB) class

At 2 hrs/day, buying (~$1,999) beats renting at $0.34/hr after about 8.2 years.

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RunPod $0.34/hr
Rent on RunPod →
Vast.ai $0.35/hr · typical low · varies
Rent on Vast.ai →

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

FAQ

Does the NVIDIA GeForce RTX 5090 have enough VRAM for Devstral?

Yes, comfortably — you'll have ~17.5 GB of headroom running Devstral Small 2505 24B at Q4_K_M (14.49 GB, ~82 tok/s (est.)) with room for up to 64K context.

Which quantization of Devstral should I use on the NVIDIA GeForce RTX 5090?

Devstral Small 2505 24B at Q4_K_M quantization (14.49 GB), estimated ~82 tokens/sec, up to 64K context.

Every Devstral size on the NVIDIA GeForce RTX 5090

SizeVRAMVerdictSpeed
Devstral-2 123B74.3 GBDoes not fit
Devstral Small 2505 24B14.5 GBRuns~82 tok/s
Devstral Small 2 24B14.5 GBRuns~81 tok/s
Devstral-2 22B (Unverified Listing)13.3 GBRuns~87 tok/s

Devstral on Other GPUs

Popular Models on the NVIDIA GeForce RTX 5090

VRAM Tier

Troubleshooting

Buying Guide

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