Up to 24 GB unified memory at 100 GB/s — same memory ceiling as M2 but on the 3nm process. Fits 7–8B models at Q4 comfortably. Common in the MacBook Air, iMac, and Mac mini.
| VRAM | 24 GB unified memory |
| Memory Bandwidth | 100 GB/s |
| TDP | 22 W |
| Architecture | ARM, 3nm TSMC |
| Release Year | 2023 |
| MSRP at Launch | $1,099 |
| Inference Speed (Llama 3.1 8B Q4_K_M) | ~32 tokens/sec |
All models below run comfortably in 24 GB unified memory with Q4_K_M quantization.
| Llama 3.1 Family | Llama 3.1 8B Instruct · 6 GB VRAM · Q4_K_M · ollama run llama3.1 |
| Llama 3.2 Family | Llama 3.2 11B Vision Instruct · 8 GB VRAM · Q4_K_M · ollama run llama3.2-vision:11b |
| Qwen 2.5 Family | Qwen 2.5 Coder 32B · 20 GB VRAM · Q4_K_M · ollama run qwen2.5-coder:32b |
| Gemma 3 | Gemma 3 27B Instruct · 17 GB VRAM · Q4_K_M · ollama run gemma3:27b |
| Phi-4 Mini | Phi-4 Mini (3.8B) · 3 GB VRAM · Q4_K_M · ollama run phi4-mini |
| Mistral Family | Mistral Small 3 (24B) · 15 GB VRAM · Q4_K_M · ollama run mistral-small |
| SmolLM2 | SmolLM2 1.7B Instruct · 1 GB VRAM · Q4_K_M · ollama run smollm2:1.7b |
Install Ollama then run the recommended model for this GPU:
ollama run llama3.2:3b
Yes — the Apple M3 has 24 GB unified memory and runs Up to 24 GB unified memory at 100 GB/s — same memory ceiling as M2 but on the 3nm process. Fits 7–8B models at Q4 comfor
The Apple M3 runs Llama 3.1 8B at ~32 tokens/sec with Q4_K_M quantization.
With 24 GB you can run: Llama 3.1 Family, Llama 3.2 Family, Qwen 2.5 Family, Gemma 3, Phi-4 Mini. Use Ollama for the easiest setup: ollama run llama3.2:3b.
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