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// RUN — FITS
Can the Apple M2 Ultra 192GB run Qwen3-235B-A22B-Thinking (Jul 2025)?
Yes — here's how fast and up to what context, with real measured numbers.
Qwen3-235B-A22B-Thinking (Jul 2025) on the Apple M2 Ultra 192GB
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | no | — | — | — |
| Q8 | no | — | — | — |
| Q4 | yes | 76k | 4.1-5 t/s | ~0.1-0.1 (slow) |
Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.
→ All models on the Apple M2 Ultra 192GB
→ Qwen3-235B-A22B-Thinking (Jul 2025) specs
→ Other hardware
FAQ
Can the Apple M2 Ultra 192GB run Qwen3-235B-A22B-Thinking (Jul 2025)?▶
Yes. At Q4 it generates ~4.1-5 tok/s and fits up to 76k context; beyond that it spills to SSD swap and slows to ~0.1-0.1 tok/s.
How much context fits?▶
At Q4, up to about 76k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.