Unverified80% confidenceFactTime unknown
An M4 Max with 128GB unified memory can directly hold large model weights
1
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
8/2/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedA Mac Studio M4 Ultra equipped with 192 GB of unified memory can theoretically run complete 70B or even larger parameter models.79% similarVerifiedThe M4 chip's unified memory architecture provides memory bandwidth of up to 120 GB/s or more.75% similarUnverified128GB DDR5 memory can fully load all weights of a 70B-class model, but at a speed of approximately 2–5 tokens/s.74% similarUnverifiedA 7B-parameter model originally weighing 14GB can be compressed to roughly 4GB after 4-bit quantization, making it runnable on a laptop with just 8GB of RAM.74% similar
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