Verified65% confidenceFactExact time
The Apple M3 Max (128 GB unified memory) can run unquantized 70B models smoothly.
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
7/17/2026
First Seen
Valid until: 10/15/2026
Sources
Related Claims
Unverified苹果A18 Pro统一内存架构最高支持16GB，内存带宽达68GB/s，Neural Engine算力达35 TOPS79% similarUnverifiedM3 Max 配备最高 128GB 统一内存，可运行未量化的 70B 甚至更大规模模型，远超消费级 NVIDIA 显卡最高 24GB 的上限78% similarUnverifiedLocal inference is constrained by the user's hardware: a 7B-parameter quantized model (such as the Q4 version of Llama 3 8B) has a file size of approximately 4–5 GB, can reach 20–40 tokens per second on a Mac with an Apple M-series chip, and may drop to 3–5 tokens per second on a laptop with only an integrated GPU and 8 GB of RAM.77% similarVerifiedThe memory bandwidth of Apple M-series chips can reach 200–800 GB/s (depending on the specific model)74% similarUnverified27B稠密模型在24GB M4 Pro Mac mini上使用4-bit量化可以运行，速度约为11 tok/s74% similar
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