{"id":170644,"date":"2026-06-14T19:46:07","date_gmt":"2026-06-14T11:46:07","guid":{"rendered":"https:\/\/www.gocpmall.com\/?p=170644"},"modified":"2026-06-14T19:46:07","modified_gmt":"2026-06-14T11:46:07","slug":"windows-11-%e5%85%ad%e6%9c%88%e6%9b%b4%e6%96%b0%e5%af%a6%e8%a3%9d%e4%bd%8e%e5%bb%b6%e9%81%b2%e8%a6%8f%e6%a0%bc%ef%bc%8c%e9%bb%9e%e6%93%8a%e7%9e%ac%e9%96%93-cpu-%e6%8b%89%e6%bb%bf%ef%bc%8c%e5%8f%8d","status":"publish","type":"post","link":"https:\/\/www.gocpmall.com\/?p=170644","title":{"rendered":"Windows 11 \u516d\u6708\u66f4\u65b0\u5be6\u88dd\u4f4e\u5ef6\u9072\u898f\u683c\uff0c\u9ede\u64ca\u77ac\u9593 CPU \u62c9\u6eff\uff0c\u53cd\u61c9\u66f4\u8ddf\u624b"},"content":{"rendered":"

\"news<\/p>\n

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<\/a>微軟在 6月12日推送的六月累積更新 KB5094126，把 Windows 11 25H2 的內部版本號提到 26200.8655，24H2 則升級至 26100.8655。在這次更新中，此前被不少用戶討論的「低延遲規格文件」正式實裝，它通過對 CPU 調度器的針對性優化，讓系統在點擊選單、搜尋等日常操作時反應明顯更跟手，幾乎是一用就能察覺。<\/p>\n

<\/a>這套調度機制的本質，是讓 CPU 在檢測到交互動作時立即衝上最高頻率，持續約1到3秒，用來快速完成界面渲染，隨後迅速落回空閒狀態。而在此之前，Windows 一直採用漸進式提頻策略，處理器需要短暫爬升才能達到適合處理渲染的性能水平。這種爬升在高階規格上幾乎無感，但老舊硬件上，就會直接表現為點擊後的卡頓和遲疑，也就是常說的「不跟手」。低延遲規格文件直接跳過這個過程，用瞬間滿頻的方式消除交互延遲。實測中，當用戶按下Windows鍵，CPU可以從1.5GHz左右的空閒頻率直接跳到最大睿頻，開始菜單動畫還沒跑完，頻率就已經回到低點。<\/p>\n

<\/a>有部分網友質疑這不過是靠強行拉高頻率的蠻力優化，缺乏技術含量，但事實上這恰恰是一種被業界反復驗證過的成熟設計思路，叫「競速休眠」。它的邏輯是讓 CPU 用最高速度在極短時間內完成任務，然後就可以更早、更久地進入深度低功耗狀態，比起慢吞吞地處理，反而更加省電，也不會帶來明顯的額外發熱或續航損失。Apple 裝置多年來的流暢交互，在很大程度上就依賴類似的調度策略，微軟這次相當於是把這塊長期遺留的短板補上了。<\/p>\n

<\/a>需要注意的是，裝上六月補丁並不等於低延遲規格文件立刻生效。微軟照例採用受控功能推送機制，分批次向用戶靜默開放，整個過程不設任何開關，也不會有啓用通知。由於 Windows 自帶的任務管理器刷新率太低，很難捕捉到僅持續兩三秒的頻率尖峰，想要確認是否激活，可以借助 HWiNFO 這類第三方工具。先確認系統版本已達到26200.8655 或 26100.8655，再下載安裝 HWiNFO 並以完整模式打開傳感器窗口，隨後依次按下 Windows 鍵、點擊搜尋框、打開操作中心，同時觀察CPU頻率。如果在觸發這些操作的瞬間頻率跳升至最大睿頻，並在兩三秒內迅速回落，就說明功能已經成功啓用。<\/p>\n<\/div>\n<\/article>\n<\/div>\n

阅读更多（Read More）<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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