Unverified50% confidenceFactExact time

iPhone 15 Pro的内存带宽约为100 GB/s，远低于数据中心GPU动辄数TB/s的带宽

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

8/5/2026

First Seen

Valid until: 11/3/2026

Sources

Maple-Preview: 20B Ternary MoE Model Achieves 120 tok/s On-Device Inference on iPhone

Related Claims

UnverifiedThe RTX 4090 has a memory bandwidth of approximately 1 TB/s, while unified memory bandwidth typically falls in the 100–800 GB/s range, with Apple M3 Ultra reaching 800 GB/s and ordinary mini PC APU solutions typically at 100–200 GB/s.78% similar

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