Best AI Models for iPad Pro M4 13" (16 GB)
16 GB unified − 3.5 GB OS overhead = 12.5 GB available for AI models
16 GB is a comfortable mid-range tier for local AI. Most 7B–13B models run smoothly at good quantization levels, and smaller models can run at near-full precision.
This memory tier strikes a nice balance between price and capability. Popular 7B models like Llama 3 8B, Mistral 7B, and Qwen 2.5 7B all run very well at Q4_K_M quantization with fast inference and reasonable context windows. You can also fit some larger 13B models at Q3–Q4, though you'll want to keep context lengths modest. Small models like Phi 3 Mini (3.8B) practically fly at Q8 or even FP16 quality.
Runs Well
- 7B models at Q4–Q6 quality with good speed
- Small models (3B–4B) at Q8 or FP16
- 9B models (Gemma 2 9B) at Q4_K_M
Challenging
- 13B–14B models need Q3 or lower
- 30B+ models do not fit in VRAM
- Long context (>8K tokens) with larger models
What LLMs Can iPad Pro M4 13" (16 GB) Run?
21 models · 3 good
Showing compatibility for iPad Pro M4 13" (16 GB)
| Model | Quant | VRAM | Speed | Context | Status | Grade |
|---|---|---|---|---|---|---|
Q4_K_M·5.9 t/s tok/s·131K ctx·GOOD FIT | Q4_K_M | 13.3 GB | 5.9 t/s | 131K | GOOD FIT | A77 |
Q4_K_M·8.6 t/s tok/s·16K ctx·GOOD FIT | Q4_K_M | 9.1 GB | 8.6 t/s | 16K | GOOD FIT | A72 |
Q4_K_M·9.8 t/s tok/s·33K ctx·GOOD FIT | Q4_K_M | 7.9 GB | 9.8 t/s | 33K | GOOD FIT | A65 |
Q4_K_M·14.1 t/s tok/s·41K ctx·FAIR FIT | Q4_K_M | 5.5 GB | 14.1 t/s | 41K | FAIR FIT | B50 |
Q4_K_M·15.6 t/s tok/s·33K ctx·FAIR FIT | Q4_K_M | 5.0 GB | 15.6 t/s | 33K | FAIR FIT | B46 |
Q4_K_M·14.8 t/s tok/s·131K ctx·FAIR FIT | Q4_K_M | 5.3 GB | 14.8 t/s | 131K | FAIR FIT | B48 |
Q4_K_M·12.8 t/s tok/s·8K ctx·FAIR FIT | Q4_K_M | 6.1 GB | 12.8 t/s | 8K | FAIR FIT | B53 |
Q4_K_M·14.5 t/s tok/s·131K ctx·FAIR FIT | Q4_K_M | 5.4 GB | 14.5 t/s | 131K | FAIR FIT | B49 |
Q4_K_M·77.2 t/s tok/s·2K ctx·EASY RUN | Q4_K_M | 1.0 GB | 77.2 t/s | 2K | EASY RUN | D28 |
Q4_K_M·118.2 t/s tok/s·131K ctx·EASY RUN | Q4_K_M | 0.7 GB | 118.2 t/s | 131K | EASY RUN | D27 |
Q4_K_M·118.2 t/s tok/s·33K ctx·EASY RUN | Q4_K_M | 0.7 GB | 118.2 t/s | 33K | EASY RUN | D27 |
Q4_K_M·14.5 t/s tok/s·131K ctx·FAIR FIT | Q4_K_M | 5.4 GB | 14.5 t/s | 131K | FAIR FIT | B49 |
Q4_K_M·15.9 t/s tok/s·33K ctx·FAIR FIT | Q4_K_M | 4.9 GB | 15.9 t/s | 33K | FAIR FIT | B46 |
Q4_K_M·59.1 t/s tok/s·8K ctx·EASY RUN | Q4_K_M | 1.3 GB | 59.1 t/s | 8K | EASY RUN | D29 |
Q4_K_M·39.4 t/s tok/s·131K ctx·EASY RUN | Q4_K_M | 2.0 GB | 39.4 t/s | 131K | EASY RUN | C31 |
Q8_0·15.9 t/s tok/s·4K ctx·FAIR FIT | Q8_0 | 4.9 GB | 15.9 t/s | 4K | FAIR FIT | B46 |
iPad Pro M4 13" (16 GB) Specifications
- Brand
- Apple
- Chip
- M4
- Type
- Tablet
- Unified Memory
- 16 GB
- Memory Bandwidth
- 120.0 GB/s
- GPU Cores
- 10
- CPU Cores
- 10
- Neural Engine
- 38.0 TOPS
- Release Date
- 2024-05-15
Get Started
Devices to Consider
Similar devices and upgrades with more memory or higher bandwidth
Frequently Asked Questions
- Can iPad Pro M4 13" (16 GB) run GPT OSS 20B?
Yes, the iPad Pro M4 13" (16 GB) with 16 GB unified memory can run GPT OSS 20B, Phi 4, Gemma 3 12B IT, and 930 other models. 8 models achieve excellent performance, and 127 run at good quality. Apple Silicon's unified memory architecture lets the GPU access the full memory pool without copying data, making it efficient for AI workloads.
- How much memory is available for AI on iPad Pro M4 13" (16 GB)?
The iPad Pro M4 13" (16 GB) has 16 GB unified memory. After macOS reserves ~3.5 GB for the operating system, approximately 12.5 GB is available for AI models. Unlike discrete GPUs where VRAM is separate from system RAM, Apple Silicon shares one memory pool between the CPU and GPU — this means no data copying overhead, but you share memory with macOS and open apps.
- Is iPad Pro M4 13" (16 GB) good for AI?
With 16 GB unified memory and 120.0 GB/s bandwidth, the iPad Pro M4 13" (16 GB) is good for running local AI models. It supports 135 models at good quality or better. It's a capable entry point for 7B models. Apple Silicon's Metal acceleration and unified memory make it surprisingly efficient despite the modest memory.
- What's the best model for iPad Pro M4 13" (16 GB)?
The top-rated models for the iPad Pro M4 13" (16 GB) are GPT OSS 20B, Phi 4, Gemma 3 12B IT. At this memory level, 7B models at Q4_K_M give you the best experience — fast responses and solid quality for chat and coding assistance.
- How fast is iPad Pro M4 13" (16 GB) for AI inference?
With 120.0 GB/s memory bandwidth, the iPad Pro M4 13" (16 GB) achieves approximately 19 tok/s on a 7B model at Q4_K_M — that's functional for interactive use. A 14B model runs at ~9 tok/s. Apple Silicon achieves high efficiency (~70%) thanks to unified memory — there's no PCIe bottleneck between CPU and GPU.
tok/s = (120 GB/s ÷ model GB) × efficiency
Apple Silicon achieves ~70% bandwidth efficiency thanks to unified memory and Metal acceleration.
Estimated speed on iPad Pro M4 13" (16 GB)
~6 tok/s~9 tok/s~10 tok/s~14 tok/sReal-world results typically within ±20%.
- Can I run AI offline on iPad Pro M4 13" (16 GB)?
Yes — once you download a model, it runs entirely on the iPad Pro M4 13" (16 GB) without internet. Applications like Ollama and LM Studio make it straightforward to download, manage, and run models locally. All your conversations stay private on your device with zero data sent to external servers. This is one of the key advantages of local AI: complete privacy, no API costs, and no rate limits.