Unverified85% confidenceTradeoffTime unknown
无风扇的MacBook Air M系列在持续高负载（如长时间视频导出）时会因温控降频，性能释放不如带风扇的MacBook Pro；需要持续满血性能应选主动散热机型
1
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85%
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Long-term
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UnverifiedMacBook Air无风扇被动散热，持续高负载（长时间视频渲染/4K导出）会降频掉速；需要长时间满载性能的用户应选带风扇的MacBook Pro（M Pro/M Max芯片）91% similarUnverifiedMacBook Air 无风扇被动散热，持续高负载（长时间导出视频/渲染）会因过热降频，重度持续负载应选带主动散热的 Pro 机型88% similarUnverified同代芯片风冷散热能力决定持续性能：MacBook Air无风扇长时间高负载会降频，需要长时间渲染/编译应选带风扇的MacBook Pro或Mac mini/Studio87% similarUnverifiedMacBook Air全系无风扇被动散热，M3/M4 Air在持续高负载（如4K视频导出、长时间渲染）10分钟后会触发降频，性能损失可达30%；需要长时间满载的创作场景应选带主动散热的Pro86% similarUnverified无风扇被动散热的ARM本（如MacBook Air、部分二合一）持续高负载会触发降频，长时间导出视频或编译时性能不如带主动散热的机型；对持续性能有要求应选带风扇的Pro级机型85% similar
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