Unverified50% confidenceFactExact time
PCIe 4.0 x16带宽约64GB/s，且每次传输需要显式的cudaMemcpy调用，在推理延迟敏感场景中是显著瓶颈
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
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