Updated September 2026

Mac mini M4 Pro 24GB Integrated memory 24GB · Usable space for model: approximately 20GB

This configuration prioritizes the creation speed of the 12B model with high bandwidth within the 24GB loading limit.

Speed and memory for the same model

Mac mini M4 Pro 24GB · Qwen3.8 27B · local LLM speed and memory: Prompt processing · prefill 289–530 tok/s · Token generation · decode 12.3–13.7 tok/s; Required 17.56GB / Usable 20GB unified memory
4,096 input tokens · single request · prompt cache off

Hardware core specifications

Available memory
20GB
Memory bandwidth
273GB/s
Estimated sustained LLM load
About 86W
Korean price range (KRW)
200 × KRW 10,000–330 × KRW 10,000

Who it fits

  • Utilizes 20GB of available memory
  • Quiet finished product composition
  • K2 Horizon MoVA 36B-A4B-level local inference

Skip it if

Since the operating system and KV cache use the same memory, headroom quickly decreases for long contexts or models above 20B.

Recommended format for each device 4K input

The model you will experience with this equipment

K2 Horizon 0.9B

Required 1.03GB · spare time

MLX 4-bit

Decode

370.9 ~ 412.1 tok/s

First token

0.76 to 1.7 seconds

K2 Horizon MoVA 36B-A4B

recommended

Required 21.94GB · tight

MLX 4-bit

Decode

20.8 ~ 32.4 tok/s

First token

4.8 to 10.5 seconds

Actual speed varies with runtime version, cooling, context length and quantization file.

On sales pages, look at memory before chips.

The model and speed assumptions above change if the product is not the 24GB configuration.

Frequently asked questions

What LLM can be run on the Mac mini M4 Pro 24GB?
K2 Horizon 0.9B, K2 Horizon MoVA 36B-A4B and others with a 4K input and the recommended format. Required memory varies by model and context length.
What is the local LLM computing power of the Mac mini M4 Pro 24GB?
Sustained load is about 86 W, with an actual range of 58–115 W.
Are the displayed token speeds ground truth?
This is a range aligned to collected benchmark measurements under the same conditions. Combinations without a matching measurement are estimated from the nearest result and vary with runtime, cooling, quantization file and context length.