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Can the RTX 5090 Run DeepSeek-R1-Distill-Qwen 32B?

Runs

Yes. DeepSeek-R1-Distill-Qwen 32B at Q4_K_M is a 19.9 GB download (Hugging Face file listing for bartowski/DeepSeek-R1-Distill-Qwen-32B-GGUF), and the RTX 5090 has 32 GB of VRAM, leaving about 12.1 GB for the KV cache and runtime. Published runs put generation at a median of 54 tokens per second across 3 cited measurements. Fastest cited run: nikolasent.github.io (independent benchmark blog).

Model file19.9 GBQ4_K_M
VRAM32 GBRTX 5090
Headroom12.1 GBafter weights
Median speed54 tok/s3 cited runs
Bandwidth ceiling~90 tok/s1792 GB/s ÷ 19.85 GB

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Published runs for DeepSeek-R1-Distill-Qwen 32B on the RTX 5090

GenerationQuantRuntimeContextSourceDate
60.7 tok/s q4_K_M ollama 8K nikolasent.github.io (independent benchmark blog)labelled "deepseek-r1:32b" 2025-02-17
54 tok/s Q4_K_M llama.cpp — DatabaseMartlabelled "DeepSeek-R1 32B" 2025-04-20
45.5 tok/s q4_K_M ollama — DatabaseMartlabelled "deepseek-r1:32b" 2025-01-30

More about this pair

How much VRAM does DeepSeek-R1-Distill-Qwen 32B need?

The Q4_K_M file is 19.9 GB. Add roughly 1.5 GB for the runtime and an ~8K-token context, so about 21.4 GB of VRAM holds it comfortably. Longer contexts grow the KV cache and need more.

What speed does DeepSeek-R1-Distill-Qwen 32B reach on the RTX 5090?

The fastest published run is 60.7 tokens per second (nikolasent.github.io (independent benchmark blog), q4_K_M, ollama); the median of 3 cited runs is 54 tok/s. Generation reads every weight once per token, so the RTX 5090's 1792 GB/s of memory bandwidth divided by the 19.85 GB file puts the theoretical ceiling near 90 tokens per second. That is an upper bound, not a speed estimate: kernel, launch and compute overhead keep real runs below it, and SpecPicks rejects any published figure above it.

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See the full matrix → · All RTX 5090 benchmarks →

DeepSeek-R1-Distill-Qwen 32B 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 (memory bandwidth ÷ GB read per token: the whole file for a dense model, only the active experts' weights for a mixture-of-experts model such as gpt-oss-20b or Qwen3 30B-A3B, which is why those can post figures above bandwidth ÷ file size), it is not slower than the same card on a model twice its size, a single run is not slower than the same card on a larger dense model, 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.