Unverified82% confidenceDecision RuleTime unknown
轻薄本内存优先选LPDDR5X 7500MHz及以上且容量≥32GB，核显本尤其吃内存带宽，16GB双通道下核显性能比32GB低约15%，且32GB才能满足Windows+浏览器多标签+虚拟机等场景
1
Sources
82%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
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Related Claims
Unverified内存优先选双通道且频率达标：DDR5建议≥5600MHz、LPDDR5X建议≥6400MHz，单通道会让核显性能腰斩约30-40%，全能本至少16GB起，剪辑/虚拟机选32GB84% similarUnverifiedVRAM 少于 24GB 约支持 4K 上下文，28-48GB 约支持 32K，超过 48GB 约支持 256K78% similarVerifiedM3 Max芯片的统一内存带宽高达400GB/s，远高于传统PCIe总线约64GB/s78% similarUnverified64GB容量对高码率4K视频或长时间连拍偏小，重度视频用户建议选更大容量版本78% similar
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