Can I Run / Gemma 4 26B A4B / on Apple M3 (16GB)

Can I Run Gemma 4 26B A4B on a Apple M3 (16GB)?

Yes

Runs at Q4_0 — good quality with reasonable headroom.

Model size
26.5B
GPU memory
16.0GB
Smallest quant
Q2_K
Best fit
Q4_0

4 quantizations fit your 16.0GB

QuantMin VRAMRecommendedFile sizeHeadroom
Q4_0BEST15.9 GB17.4 GB14.6 GB+0.1 GB
Q3_K_L12.8 GB14.3 GB13.8 GB+3.2 GB
Q3_K_M12.1 GB13.6 GB12.7 GB+3.9 GB
Q2_K9.7 GB11.2 GB10.6 GB+6.3 GB

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Full model details
Gemma 4 26B A4B

All quant variants, benchmark scores, and use-case tags.

Best models for this GPU
Apple M3 (16GB)

Top-ranked open-source models that fit in 16.0GB.

FAQ

Can the Apple M3 (16GB) run Gemma 4 26B A4B?

Yes. The Apple M3 (16GB)'s 16.0GB of unified memory is enough to run Gemma 4 26B A4B at Q4_0 quantization (15.9GB required).

What's the best quantization to use?

Q4_0 is the highest-precision quantization that fits in your 16.0GB. It uses about 15.9GB of memory and 17.4GB recommended for comfortable inference.

What if I need more headroom for context length?

KV cache memory grows with context length. The numbers above assume a baseline 2K-4K context. For long-context use (32K+), add another 2-6GB depending on the model architecture.