Verified65% confidenceFactTime unknown

Thunderbolt 3/4接口提供40Gbps双向带宽，5K@60Hz视频信号约需22Gbps

3

Sources

65%

Confidence

Long-term

Relevance

6/1/2026

First Seen

Sources

Apple Studio Display评测：1599美元值不值得买？

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Related Entities

Thunderboltconcept Intelcompany Applecompany

Related Claims

Unverified采用NVMe协议通过Thunderbolt 3通道传输，理论带宽上限约2750-2800MB/s，已接近Thunderbolt 3的40Gbps带宽实际可用上限80% similar UnverifiedThunderbolt 3/4接口的PCIe带宽仅为x4（约32Gbps实际约22Gbps可用），会导致高端显卡损失10%-30%性能，故不建议为RTX4090/5090等旗舰卡配eGPU77% similar

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