Unverified90% confidenceTradeoffTime unknown
Air与Pro的核心差异不只是芯片，Air无风扇设计在持续高负载（长时间渲染/导出）下会降频，短时爆发性能接近但长时间任务Pro的散热优势明显
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified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71% 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69% 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/Studio67% similarUnverified随着AI芯片功率密度飙升至每机架50-100千瓦甚至更高，传统空气冷却已接近物理极限，行业正转向液冷技术，包括直接芯片液冷和浸没式液冷66% similarUnverified多核高性能CPU（如Threadripper Pro/Xeon）满载时功耗与发热极高，需塔式散热或水冷+大机箱，风冷小机箱长时间渲染会触发降频，反而不如中端配置稳定65% similar
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