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Can the Intel Arc B580 Run Mistral 7B?

Runs

Yes. Mistral 7B at Q4_K_M is a 4.4 GB download (Hugging Face file listing for bartowski/Mistral-7B-Instruct-v0.3-GGUF), and the Intel Arc B580 has 12 GB of VRAM, leaving about 7.6 GB for the KV cache and runtime. One published run puts generation at 62 tokens per second; a single cited measurement, not a median. Cited run: Puget Systems.

Model file4.4 GBQ4_K_M
VRAM12 GBIntel Arc B580
Headroom7.6 GBafter weights
Cited speed62 tok/s1 cited run
Bandwidth ceiling~104 tok/s456 GB/s ÷ 4.37 GB

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Published runs for Mistral 7B on the Intel Arc B580

GenerationQuantRuntimeContextSourceDate
62 tok/s q4_K_M ollama — Puget Systemslabelled "mistral-7b-instruct-v0.3" 2025-02-10

More about this pair

How much VRAM does Mistral 7B need?

The Q4_K_M file is 4.4 GB. Add roughly 1.5 GB for the runtime and an ~8K-token context, so about 5.9 GB of VRAM holds it comfortably. Longer contexts grow the KV cache and need more.

What speed does Mistral 7B reach on the Intel Arc B580?

The fastest published run is 62 tokens per second (Puget Systems, q4_K_M, ollama). Generation reads every weight once per token, so the Intel Arc B580's 456 GB/s of memory bandwidth divided by the 4.37 GB file puts the theoretical ceiling near 104 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.

Check another pair

See the full matrix → · All Intel Arc B580 benchmarks →

Mistral 7B on other GPUs

Other models on the Intel Arc B580

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.