Can I Run Gemma 4 26B A4B on a Apple M4 Pro (48GB)?
Runs at Q8_0 — near-lossless quality.
4 quantizations fit your 48.0GB
| Quant | Min VRAM | Recommended | File size | Headroom |
|---|---|---|---|---|
| Q8_0BEST | 28.6 GB | 30.1 GB | 27.6 GB | +19.4 GB |
| Q6_K | 22.4 GB | 23.9 GB | 21.4 GB | +25.6 GB |
| Q5_K_M | 19.5 GB | 21.0 GB | 18.5 GB | +28.5 GB |
| Q4_K_M | 16.8 GB | 18.3 GB | 15.8 GB | +31.2 GB |
Try it in the cloud first
Don't want to download Gemma 4 26B A4B just to try it? Use a hosted API or rent a GPU by the second.
Affiliate links — we earn a commission at no cost to you.
All quant variants, benchmark scores, and use-case tags.
Top-ranked open-source models that fit in 48.0GB.
FAQ
Can the Apple M4 Pro (48GB) run Gemma 4 26B A4B?
Yes. The Apple M4 Pro (48GB)'s 48.0GB of unified memory is enough to run Gemma 4 26B A4B at Q8_0 quantization (28.6GB required).
What's the best quantization to use?
Q8_0 is the highest-precision quantization that fits in your 48.0GB. It uses about 28.6GB of memory and 30.1GB 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.