Apple Silicon (Mac)
Apple M2
Data as of
- Memory bandwidth
- 100 GB/s
- Source
- Checked:
With 8 GB
One entry per model, up to 30, sorted by popularity. For each model we show the largest (most precise) quantization that fits in this memory with a context of at least 8K tokens. The context length is the longest one that quantization fits (for models whose maximum is under 8K, such as embedding models, that maximum). Models that are not for chat or text generation are labelled with their use. "Left" is the memory minus the estimate; under 5% of the memory is marked "tight" (not a guarantee that it fits).
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Qwen3.8-27B UD-IQ1_MContext length 8,192 Estimated 8.47 GB 0.12 GB left (tight) Speed 8.9–12
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Ornith-1.5-9B Q5_K_MContext length 16,384 Estimated 8.49 GB 0.10 GB left (tight) Speed 8.8–12
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Context length 8,192 Estimated 8.49 GB 0.10 GB left (tight) Speed 8.8–12
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Ornith-1.0-9B Q5_K_MContext length 16,384 Estimated 8.13 GB 0.46 GB left Speed 9.3–12
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Context length 512 Estimated 2.41 GB 6.18 GB left Speed 45–60
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Context length 8,192 Estimated 8.35 GB 0.24 GB left (tight) Speed 8.6–11
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MOSS-Music-8B-Instruct Q4_K_MContext length 16,384 Estimated 8.45 GB 0.14 GB left (tight) Speed 12–15
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Context length 8,192 Estimated 7.94 GB 0.65 GB left Speed 10–14
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Context length 8,192 Estimated 8.48 GB 0.11 GB left (tight) Speed 8.4–11
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Ornith-1.5-9B-uncensored Q5_K_MContext length 16,384 Estimated 8.10 GB 0.49 GB left Speed 9.3–12
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Context length 32,768 Estimated 8.12 GB 0.47 GB left Speed 10–13
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Wan2.1 Q4_K_MContext length 16,384 Estimated 8.08 GB 0.51 GB left Speed 10–14
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Context length 16,384 Estimated 6.82 GB 1.77 GB left Speed 15–20
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Context length 131,072 Estimated 8.42 GB 0.17 GB left (tight) Speed 12–16
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Context length 131,072 Estimated 8.07 GB 0.52 GB left Speed 22–30
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Context length 65,536 Estimated 8.34 GB 0.25 GB left (tight) Speed 53–71
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Hy-MT2-7B Q6_KContext length 8,192 Estimated 8.04 GB 0.55 GB left Speed 9.7–13
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Context length 262,144 Estimated 4.83 GB 3.76 GB left Speed 110–146
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Context length 16,384 Estimated 8.51 GB 0.08 GB left (tight) Speed 8.7–12
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Context length 16,384 Estimated 8.10 GB 0.49 GB left Speed 9.3–12
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Sharp-Spark-X2.5-4B Q6_K_XLContext length 65,536 Estimated 6.95 GB 1.64 GB left Speed 17–22
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AdaVaR-3B F16Context length 32,768 Estimated 8.23 GB 0.36 GB left (tight) Speed 9.7–13
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Qwen3-8B Q5_K_LContext length 8,192 Estimated 8.29 GB 0.30 GB left (tight) Speed 9.6–13
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Qwen3.5-9B-Kimi-k3-Distilled Q5_K_MContext length 16,384 Estimated 8.28 GB 0.31 GB left (tight) Speed 9.0–12
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Qwen3-4B-Instruct-2507 UD-Q8_K_XLContext length 16,384 Estimated 8.32 GB 0.27 GB left (tight) Speed 12–16
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B1-9B Q5_K_MContext length 16,384 Estimated 8.28 GB 0.31 GB left (tight) Speed 9.0–12
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Context length 16,384 Estimated 8.32 GB 0.27 GB left (tight) Speed 12–16
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Qwen2.5-7B-Instruct Q6_K_LContext length 16,384 Estimated 8.31 GB 0.28 GB left (tight) Speed 9.2–12
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Qwen3-4B UD-Q8_K_XLContext length 16,384 Estimated 8.32 GB 0.27 GB left (tight) Speed 12–16
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Context length 8,192 Estimated 8.34 GB 0.25 GB left (tight) Speed 9.6–13
With 16 GB
One entry per model, up to 30, sorted by popularity. For each model we show the largest (most precise) quantization that fits in this memory with a context of at least 8K tokens. The context length is the longest one that quantization fits (for models whose maximum is under 8K, such as embedding models, that maximum). Models that are not for chat or text generation are labelled with their use. "Left" is the memory minus the estimate; under 5% of the memory is marked "tight" (not a guarantee that it fits).
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Qwen3.8-27B UD-Q4_K_SContext length 8,192 Estimated 17.1 GB 0.08 GB left (tight) Speed 3.9–5.2
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Ornith-1.5-9B Q8_0Context length 131,072 Estimated 15.2 GB 1.97 GB left Speed 6.1–8.2
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Context length 131,072 Estimated 17.0 GB 0.14 GB left (tight) Speed not estimated (MoE)
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Context length 8,192 Estimated 17.2 GB 0.02 GB left (tight) Speed 3.9–5.2
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Context length 65,536 Estimated 16.5 GB 0.66 GB left (tight) Speed not estimated (MoE)
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Context length 65,536 Estimated 16.3 GB 0.89 GB left Speed 4.4–5.9
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Qwen3.8-27B-Uncensored IQ4_XSContext length 8,192 Estimated 17.0 GB 0.13 GB left (tight) Speed 3.9–5.2
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Ornith-1.0-9B Q8_0Context length 131,072 Estimated 14.9 GB 2.23 GB left Speed 6.3–8.4
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Context length 512 Estimated 2.41 GB 14.8 GB left Speed 45–60
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Context length 32,768 Estimated 17.1 GB 0.05 GB left (tight) Speed not estimated (MoE)
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Context length 131,072 Estimated 16.1 GB 1.05 GB left Speed 5.6–7.4
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Context length 40,960 Estimated 15.6 GB 1.58 GB left Speed 6.9–9.2
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Context length 32,768 Estimated 16.8 GB 0.39 GB left (tight) Speed 4.5–6.0
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Context length 32,768 Estimated 16.8 GB 0.36 GB left (tight) Speed not estimated (MoE)
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Context length 32,768 Estimated 16.5 GB 0.68 GB left (tight) Speed 5.5–7.4
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Context length 65,536 Estimated 16.2 GB 0.96 GB left Speed 4.6–6.2
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Context length 131,072 Estimated 14.9 GB 2.26 GB left Speed 6.3–8.4
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Context length 8,192 Estimated 17.0 GB 0.14 GB left (tight) Speed not estimated (MoE)
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Ternary-Bonsai-2-27B Q2_0Context length 65,536 Estimated 13.1 GB 4.06 GB left Speed 7.9–10
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Context length 32,768 Estimated 15.5 GB 1.71 GB left Speed 5.0–6.6
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Context length 131,072 Estimated 14.1 GB 3.12 GB left Speed 6.9–9.2
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Context length 8,192 Estimated 17.0 GB 0.13 GB left (tight) Speed 3.9–5.2
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Context length 8,192 Estimated 17.1 GB 0.08 GB left (tight) Speed 3.9–5.2
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Wan2.1 IQ3_SContext length 32,768 Estimated 16.0 GB 1.21 GB left Speed 4.8–6.4
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Context length 32,768 Estimated 15.5 GB 1.71 GB left Speed 5.0–6.6
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Context length 65,536 Estimated 12.5 GB 4.72 GB left Speed 15–20
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Context length 65,536 Estimated 16.3 GB 0.89 GB left Speed not estimated (MoE)
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Context length 16,384 Estimated 16.9 GB 0.29 GB left (tight) Speed not estimated (MoE)
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Context length 131,072 Estimated 8.42 GB 8.76 GB left Speed 12–16
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Context length 262,144 Estimated 12.4 GB 4.82 GB left Speed 22–30
With 24 GB
One entry per model, up to 30, sorted by popularity. For each model we show the largest (most precise) quantization that fits in this memory with a context of at least 8K tokens. The context length is the longest one that quantization fits (for models whose maximum is under 8K, such as embedding models, that maximum). Models that are not for chat or text generation are labelled with their use. "Left" is the memory minus the estimate; under 5% of the memory is marked "tight" (not a guarantee that it fits).
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Context length 8,192 Estimated 25.6 GB 0.17 GB left (tight) Speed 2.5–3.4
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Ornith-1.5-9B BF16Context length 131,072 Estimated 23.8 GB 1.94 GB left Speed 3.3–4.3
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Context length 131,072 Estimated 25.5 GB 0.26 GB left (tight) Speed not estimated (MoE)
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Context length 65,536 Estimated 24.9 GB 0.87 GB left (tight) Speed not estimated (MoE)
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Context length 8,192 Estimated 25.7 GB 0.09 GB left (tight) Speed 2.5–3.3
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Context length 262,144 Estimated 23.6 GB 2.22 GB left Speed not estimated (MoE)
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Context length 65,536 Estimated 22.6 GB 3.15 GB left Speed 3.5–4.7
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Context length 65,536 Estimated 25.2 GB 0.57 GB left (tight) Speed not estimated (MoE)
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Context length 16,384 Estimated 25.7 GB 0.09 GB left (tight) Speed 2.5–3.4
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Context length 16,384 Estimated 24.7 GB 1.06 GB left (tight) Speed 2.7–3.6
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Ornith-1.0-9B BF16Context length 131,072 Estimated 23.3 GB 2.43 GB left Speed 3.3–4.5
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Context length 512 Estimated 2.41 GB 23.4 GB left Speed 45–60
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Context length 65,536 Estimated 25.3 GB 0.46 GB left (tight) Speed not estimated (MoE)
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Context length 131,072 Estimated 23.8 GB 1.97 GB left Speed 3.3–4.3
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Context length 40,960 Estimated 23.3 GB 2.49 GB left Speed 3.7–4.9
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Context length 65,536 Estimated 25.7 GB 0.05 GB left (tight) Speed 3.0–4.0
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Context length 32,768 Estimated 25.4 GB 0.42 GB left (tight) Speed not estimated (MoE)
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Context length 32,768 Estimated 22.1 GB 3.70 GB left Speed 3.7–4.9
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Context length 131,072 Estimated 23.8 GB 1.97 GB left Speed 3.3–4.3
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Context length 131,072 Estimated 23.3 GB 2.46 GB left Speed 3.3–4.5
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Context length 65,536 Estimated 25.3 GB 0.45 GB left (tight) Speed not estimated (MoE)
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Ternary-Bonsai-2-27B Q2_0Context length 131,072 Estimated 17.4 GB 8.35 GB left Speed 7.9–10
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Context length 131,072 Estimated 21.9 GB 3.86 GB left Speed 5.0–6.6
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Context length 262,144 Estimated 18.4 GB 7.42 GB left Speed 6.9–9.2
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Ornith-1.0-35B Q4_K_MContext length 131,072 Estimated 25.0 GB 0.78 GB left (tight) Speed not estimated (MoE)
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Context length 8,192 Estimated 25.3 GB 0.45 GB left (tight) Speed 2.5–3.4
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Context length 32,768 Estimated 25.3 GB 0.44 GB left (tight) Speed 2.7–3.6
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Wan2.1 Q4_K_MContext length 65,536 Estimated 22.3 GB 3.43 GB left Speed 3.6–4.8
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Context length 131,072 Estimated 21.9 GB 3.86 GB left Speed 5.0–6.6
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Context length 65,536 Estimated 12.5 GB 13.3 GB left Speed 15–20
Frequently asked questions
- Which local LLMs run on Apple M2?
- On this site, 944 models have a quantization that fits in 24 GB at 8,192 tokens (estimated). Popular ones include Qwen3.8-27B, Ornith-1.5-9B, Huihui-Qwen3.6-35B-A3B-abliterated-MTP, Ornith-1.5-35B-A3B, Huihui-Qwen3.8-27B-abliterated.
- What is the largest model that runs on Apple M2?
- Among the models listed here, Ling-3.0-flash (about 127.5B); Q1_0 fits in 24 GB (estimated at 8,192 tokens).
- How fast does Apple M2 generate text?
- With 100 GB/s of memory bandwidth, Qwen3.8-27B at Q6_K (23.9 GB) runs at an estimated 2.5–3.4 tokens per second (60–80% of bandwidth ÷ file size; prompt processing not included).