Verified65% confidenceFactExact time

The UMA memory bus bandwidth of Apple's M2 Ultra has reached 800 GB/s.

3

Sources

65%

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

Related Claims

VerifiedThe memory bandwidth of Apple M-series chips can reach 200–800 GB/s (depending on the specific model)78% similar UnverifiedApple claims the M5 Ultra's peak AI computing performance is 4.3 times that of the M3 Ultra, with memory bandwidth 50% higher than the M3 Ultra.67% similar

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