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Can the RTX 5090 Run DeepSeek-R1-Distill-Qwen 14B?

Runs

Yes. DeepSeek-R1-Distill-Qwen 14B at Q4_K_M is a 9 GB download (Hugging Face file listing for bartowski/DeepSeek-R1-Distill-Qwen-14B-GGUF), and the RTX 5090 has 32 GB of VRAM, leaving about 23 GB for the KV cache and runtime. Published runs put generation at a median of 89.1 tokens per second across 1 cited measurement. Fastest cited run: DatabaseMart.

Model file9 GBQ4_K_M
VRAM32 GBRTX 5090
Headroom23 GBafter weights
Median speed89.1 tok/s1 cited run
Bandwidth ceiling~199 tok/s1792 GB/s ÷ 9 GB

Published runs for DeepSeek-R1-Distill-Qwen 14B on the RTX 5090

GenerationQuantRuntimeContextSourceDate
89.1 tok/s q4_K_M ollama DatabaseMartlabelled "deepseek-r1:14b" 2025-01-30

More about this pair

How much VRAM does DeepSeek-R1-Distill-Qwen 14B need?

The Q4_K_M file is 9 GB. Add roughly 1.5 GB for the runtime and an ~8K-token context, so about 10.5 GB of VRAM holds it comfortably. Longer contexts grow the KV cache and need more.

What is the fastest DeepSeek-R1-Distill-Qwen 14B can generate on the RTX 5090?

Generation reads every weight once per token, so the RTX 5090's 1792 GB/s of memory bandwidth divided by the 9 GB file sets a ceiling near 199 tokens per second. Real runs land below it; SpecPicks rejects any published figure above it.

Check another pair

See the full matrix → · All RTX 5090 benchmarks →

DeepSeek-R1-Distill-Qwen 14B on other GPUs

Other models on the RTX 5090

How the checks work

The fit is the Q4_K_M file size against the card's VRAM, with 1.5 GB kept for the runtime and an ~8K context. A published run counts only if the pair fits, the run is Q4-class, its source does not call it an estimate, it is under the bandwidth ceiling above, and it is not one figure pasted across many cards. The whole matrix is downloadable as a CSV under CC BY 4.0.

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This page is editorial synthesis based on publicly available information. No independent first-party benchmarking is reported.