chatgeneralreasoning · sizes: 3B
| machine | best fit | verdict | speed |
|---|---|---|---|
| Apple M1 · 8GB | 3B Q4_K_M | ✅ Runs (tight) | 20–35 tok/s |
| Apple M1 Pro · 16GB | 3B Q8_0 | ✅ Runs comfortably | 35–55 tok/s |
| Apple M2 · 16GB | 3B Q8_0 | ✅ Runs comfortably | 19–30 tok/s |
| Apple M3 Pro · 18GB | 3B Q8_0 | ✅ Runs comfortably | 25–45 tok/s |
| Apple M2 Pro · 32GB | 3B Q8_0 | ✅ Runs comfortably | 35–55 tok/s |
| Apple M4 Pro · 48GB | 3B Q8_0 | ✅ Runs comfortably | 45–75 tok/s |
| Apple M3 Max · 36GB | 3B Q8_0 | ✅ Runs comfortably | 55–95 tok/s |
| Apple M2 Max · 64GB | 3B Q8_0 | ✅ Runs comfortably | 55–95 tok/s |
| Apple M4 Max · 128GB | 3B Q8_0 | ✅ Runs comfortably | 70–120 tok/s |
| Apple M2 Ultra · 192GB | 3B Q8_0 | ✅ Runs comfortably | 100–170 tok/s |
| NVIDIA GeForce RTX 3060 · 12GB VRAM | 3B Q8_0 | ✅ Runs comfortably | 45–80 tok/s |
| NVIDIA GeForce RTX 4070 · 12GB VRAM | 3B Q8_0 | ✅ Runs comfortably | 65–110 tok/s |
| NVIDIA GeForce RTX 4090 · 24GB VRAM | 3B Q8_0 | ✅ Runs comfortably | 130–220 tok/s |
| NVIDIA GeForce RTX 5080 · 16GB VRAM | 3B Q8_0 | ✅ Runs comfortably | 130–210 tok/s |
| NVIDIA GeForce RTX 5090 · 32GB VRAM | 3B Q8_0 | ✅ Runs comfortably | 240–390 tok/s |
| AMD Radeon RX 7900 XTX · 24GB VRAM | 3B Q8_0 | ✅ Runs comfortably | 120–200 tok/s |
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8 models share SmolLM3 3B's KV-cache geometry — they size memory the same way, so a rig that fits one tends to fit its same-size kin.
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