Unverified50% confidenceFactExact time
M1 Ultra通过UltraFusion技术将两颗M1 Max芯片以硅中介层互连，实现内存容量与带宽双重翻倍
1
Sources
50%
Confidence
Long-term
Relevance
7/14/2026
First Seen
Sources
苹果M7 Ultra芯片曝光：1.5TB统一内存能否重塑本地AI推理格局
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