Unverified85% confidenceDecision RuleTime unknown
GPU显存是AI降噪速度的关键瓶颈，DxO/Topaz等软件处理高像素RAW（如4500万像素以上）建议显存≥6GB，8GB以上体验流畅；核显或2GB显存机型会退回CPU处理，单张耗时可达数分钟
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85%
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Medium-term (~90 days)
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