Unverified88% confidenceTradeoffTime unknown
Thunderbolt 3带宽瓶颈导致显卡性能折损约10%-30%不等(视游戏和分辨率而定),对帧率极度敏感的竞技玩家需权衡
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UnverifiedThunderbolt 3带宽瓶颈导致高端显卡性能折损约15%-30%,追求显卡满血性能的用户不适合任何eGPU方案87% similarUnverifiedThunderbolt 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eGPU76% similarUnverified刷新率越高对显卡帧数要求越高:4K@144Hz需RTX4070以上级别显卡才能在3A游戏发挥,显卡性能不足时高刷新率无法达成,属于配置浪费68% similarUnverified支持完整Thunderbolt 4规格(40Gbps数据、100W充电、8K视频输出),但线材较粗硬,不适合随身携带弯折使用67% similarUnverified不适合需要运行3A大作或高帧率游戏的用户,Radeon 780M核显性能仅能应对轻度游戏和老游戏中低画质66% similar
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