Unified-memory PC
Ryzen AI Max+ PRO 495
Data as of
- Memory bandwidth
- 273 GB/s
- Source
- Checked:
With 192 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 262,144 Estimated 92.0 GB 114 GB left Speed not estimated (MoE)
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Qwen3.8-27B BF16Context length 262,144 Estimated 73.0 GB 133 GB left Speed 3.0–4.0
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Ornith-1.5-9B BF16Context length 262,144 Estimated 28.1 GB 178 GB left Speed 8.9–12
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Context length 262,144 Estimated 77.5 GB 129 GB left Speed not estimated (MoE)
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Context length 262,144 Estimated 92.3 GB 114 GB left Speed not estimated (MoE)
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Ornith-1.5-35B-A3B BF16Context length 262,144 Estimated 77.6 GB 129 GB left Speed not estimated (MoE)
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Context length 262,144 Estimated 73.0 GB 133 GB left Speed 3.0–4.0
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Context length 262,144 Estimated 33.6 GB 173 GB left Speed not estimated (MoE)
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Context length 262,144 Estimated 35.5 GB 171 GB left Speed 9.6–13
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Context length 262,144 Estimated 45.3 GB 161 GB left Speed not estimated (MoE)
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Context length 262,144 Estimated 29.7 GB 176 GB left Speed 6.9–9.2
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Context length 262,144 Estimated 47.4 GB 159 GB left Speed 5.6–7.5
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Ornith-1.0-9B BF16Context length 262,144 Estimated 27.6 GB 179 GB left Speed 9.1–12
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Context length 512 Estimated 2.41 GB 204 GB left Speed 123–163
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Context length 262,144 Estimated 77.5 GB 129 GB left Speed not estimated (MoE)
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Context length 262,144 Estimated 28.1 GB 178 GB left Speed 8.9–12
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Context length 40,960 Estimated 23.3 GB 183 GB left Speed 10.0–13
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Context length 262,144 Estimated 49.8 GB 156 GB left Speed 5.2–6.9
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Context length 262,144 Estimated 57.3 GB 149 GB left Speed not estimated (MoE)
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Context length 262,144 Estimated 55.9 GB 150 GB left Speed 10.0–13
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Context length 262,144 Estimated 197 GB 9.49 GB left (tight) Speed not estimated (MoE)
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Context length 262,144 Estimated 28.1 GB 178 GB left Speed 8.9–12
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Context length 262,144 Estimated 27.6 GB 179 GB left Speed 9.1–12
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Context length 262,144 Estimated 77.5 GB 129 GB left Speed not estimated (MoE)
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Context length 262,144 Estimated 72.2 GB 134 GB left Speed 3.0–4.1
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Context length 262,144 Estimated 30.5 GB 176 GB left Speed 14–18
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Context length 262,144 Estimated 18.4 GB 188 GB left Speed 19–25
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Ornith-1.0-35B BF16Context length 262,144 Estimated 75.9 GB 130 GB left Speed not estimated (MoE)
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Context length 262,144 Estimated 48.6 GB 158 GB left Speed 5.4–7.2
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Context length 262,144 Estimated 49.8 GB 156 GB left Speed 5.2–6.9
Frequently asked questions
- Which local LLMs run on Ryzen AI Max+ PRO 495?
- On this site, 1,043 models have a quantization that fits in 192 GB at 8,192 tokens (estimated). Popular ones include Qwen3.8-27B, Qwen3.8-Flash-Next-GSQ-RCO, Ornith-1.5-9B, Huihui-Qwen3.6-35B-A3B-abliterated-MTP, Ornith-1.5-35B-A3B.
- What is the largest model that runs on Ryzen AI Max+ PRO 495?
- Among the models listed here, DeepSeek-V3-0324 (about 671B); IQ1_M fits in 192 GB (estimated at 8,192 tokens).
- How fast does Ryzen AI Max+ PRO 495 generate text?
- With 273 GB/s of memory bandwidth, Qwen3.8-27B at BF16 (54.7 GB) runs at an estimated 3.0–4.0 tokens per second (60–80% of bandwidth ÷ file size; prompt processing not included).