New: connect Claude & other AIs to GenAIList over MCP โ research the catalog and contribute to the shared knowledge base. Learn how โ
Can the Apple M3 Max 36GB run T5-3B?
Yes โ here's how fast and up to what context, with real measured numbers.
T5-3B on the Apple M3 Max 36GB
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 386k | 36.4-43.9 t/s | ~1.2-1.5 (slow) |
| Q8 | yes | 429k | 72.9-87.9 t/s | ~2.4-2.9 (slow) |
| Q4 | yes | 448k | 130.1-156.9 t/s | ~4.3-5.2 (slow) |
Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.
FAQ
Can the Apple M3 Max 36GB run T5-3B?โถ
Yes. At Q4 it generates ~130.1-156.9 tok/s and fits up to 448k context; beyond that it spills to SSD swap and slows to ~4.3-5.2 tok/s.
How much context fits?โถ
At Q4, up to about 448k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.