Unverified80% confidenceDecision RuleTime unknown
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
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80%
Confidence
Long-term
Relevance
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UnverifiedMacBook 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87% similarUnverifiedARM本能效比高、发热小，多数可做到无风扇或低转速静音(如MacBook Air全被动散热)，看重静音和无高温环境优先ARM；但重负载持续渲染时高性能x86+独显仍有绝对性能优势87% 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/Studio86% similarUnverified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85% similarUnverifiedMacBook 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）82% similar
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