Apple M3 Pro (18 GB)

Apple M3

Unified memory
18 GB
Memory bandwidth
150 GB/s
fp16 compute
12.7 TFLOPS
Class
Apple

Figures assume the 18 GB unified memory pool shared between CPU and GPU. "What runs on it" is judged at a 8,192-token context. Speeds are estimates, not measurements.

What runs on it

Model Sweet-spot quant Est. speed Community
DeepSeek-R1-Distill-Llama-8B deepseek-ai Q8_0 Runs fully on GPU @ 8K ctx 9–12 tok/s (estimate) no community data
DeepSeek-R1-Distill-Qwen-1.5B deepseek-ai Q8_0 Runs fully on GPU @ 8K ctx 42–56 tok/s (estimate) no community data
DeepSeek-R1-Distill-Qwen-14B deepseek-ai Q4_K_M Runs fully on GPU @ 8K ctx 8–11 tok/s (estimate) no community data
DeepSeek-R1-Distill-Qwen-7B deepseek-ai Q8_0 Runs fully on GPU @ 8K ctx 11–14 tok/s (estimate) no community data
Kimi-VL-A3B-Instruct moonshotai Q4_K_M Runs fully on GPU @ 8K ctx no community data
Llama-3.1-8B-Instruct meta-llama Q8_0 Runs fully on GPU @ 8K ctx 9–12 tok/s (estimate) no community data
Phi-4-mini-instruct microsoft Q8_0 Runs fully on GPU @ 8K ctx 17–23 tok/s (estimate) no community data
Phi-4-reasoning microsoft Q4_K_M Runs fully on GPU @ 8K ctx 8–11 tok/s (estimate) no community data
Qwen2.5-7B-Instruct Qwen Q8_0 Runs fully on GPU @ 8K ctx 11–14 tok/s (estimate) no community data
Qwen3-14B Qwen Q4_K_M Runs fully on GPU @ 8K ctx 9–12 tok/s (estimate) no community data
Qwen3-8B Qwen Q8_0 Runs fully on GPU @ 8K ctx 9–12 tok/s (estimate) no community data
Qwen3-Embedding-0.6B Qwen Q8_0 Runs fully on GPU @ 8K ctx 57–76 tok/s (estimate) no community data
Qwen3-Embedding-4B Qwen Q4_K_M Runs fully on GPU @ 8K ctx 24–32 tok/s (estimate) no community data
Qwen3-Embedding-8B Qwen Q4_K_M Runs fully on GPU @ 8K ctx 15–20 tok/s (estimate) no community data
Qwen3-Reranker-0.6B Qwen BF16 Runs fully on GPU @ 8K ctx 42–56 tok/s (estimate) no community data
Qwen3-Reranker-4B Qwen BF16 Runs fully on GPU @ 8K ctx 10–13 tok/s (estimate) no community data
SmolLM3-3B HuggingFaceTB BF16 Runs fully on GPU @ 8K ctx 13–18 tok/s (estimate) no community data
dots.ocr rednote-hilab BF16 Runs fully on GPU @ 8K ctx 14–19 tok/s (estimate) no community data
gemma-4-12B-it google Q4_K_M Runs fully on GPU @ 8K ctx 11–15 tok/s (estimate) no community data
gemma-4-E2B-it google Q8_0 Runs fully on GPU @ 8K ctx 18–23 tok/s (estimate) no community data
gemma-4-E4B-it google Q8_0 Runs fully on GPU @ 8K ctx 11–14 tok/s (estimate) no community data
phi-4 microsoft Q4_K_M Runs fully on GPU @ 8K ctx 9–11 tok/s (estimate) no community data

"Est. speed" is a modelled range labelled estimate (D8) for generation (decode) throughput. "Community" shows the median of approved user-submitted reports on this GPU class only where enough exist — never an estimate. "pp" is measured prompt-processing (ingestion) throughput from approved community reports; rows without a measurement show none.

What can I run on a Apple M3 Pro (18 GB)?

On this GPU, 12 catalog models run fully on the GPU at an 8,192-token context. The most capable is Kimi-VL-A3B-Instruct at Q4_K_M (needs ~11.6 GiB). Pick a smaller model or a lower quant for more headroom.

Biggest model: Kimi-VL-A3B-Instruct at Q4_K_M

llama-server -m Kimi-VL-A3B-Instruct.i1-Q4_K_M.gguf -c 8192 -ngl 999

Derived from the fit engine at an 8,192-token context. See more answer packs.

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