{"id":37058,"date":"2026-01-01T00:00:23","date_gmt":"2025-12-31T16:00:23","guid":{"rendered":"https:\/\/naipnews.naipo.com\/?p=37058"},"modified":"2025-12-29T10:54:12","modified_gmt":"2025-12-29T02:54:12","slug":"ai%e6%95%b0%e6%8d%ae%e4%b8%ad%e5%bf%83%e7%9a%84%e9%9a%b1%e5%bd%a2%e6%88%b0%e5%a0%b4%ef%bc%9a%e5%8d%83%e7%93%a6%e7%b4%9a%e6%99%b6%e7%89%87%e5%8a%9f%e8%80%97%e4%b8%8b%e7%9a%84%e6%99%b6%e7%89%87%e5%b1%a4","status":"publish","type":"post","link":"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/","title":{"rendered":"AI\u6570\u636e\u4e2d\u5fc3\u7684\u9690\u5f62\u6218\u573a\uff1a\u5343\u74e6\u7ea7\u82af\u7247\u529f\u8017\u4e0b\u7684\u82af\u7247\u5c42\u6563\u70ed\u5173\u952e"},"content":{"rendered":"<blockquote><p>\u968f\u7740\u751f\u6210\u5f0fAI\u4e0e\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u7b97\u529b\u9700\u6c42\u5448\u6307\u6570\u7ea7\u589e\u957f\uff0cAI \u52a0\u901f\u5668\u82af\u7247\u6b63\u5f0f\u8fc8\u5165\u300c\u5343\u74e6\u7ea7\uff08Kilowatt-scale\uff09\u300d\u529f\u8017\u65f6\u4ee3\u3002\u5f53\u524d\u5148\u8fdb\u5236\u7a0b\u82af\u7247\u7684\u5c40\u90e8\u70ed\u6d41\u5bc6\u5ea6\uff08Heat Flux Density\uff09\u6b63\u903c\u8fd11kW\/cm\u00b2\u7684\u7269\u7406\u6781\u9650\uff0c\u4f20\u7edf\u6c14\u51b7\u65b9\u6848\u5df2\u65e0\u6cd5\u5c06\u7ed3\u6e29\uff08Junction Temperature, Tj\uff09\u7ef4\u6301\u4e8e\u5b89\u5168\u8303\u56f4\uff0c\u6210\u4e3a\u5236\u7ea6\u6469\u5c14\u5b9a\u5f8b\u5ef6\u7eed\u4e0e HPC\u7cfb\u7edf\u7a33\u5b9a\u6027\u7684\u6700\u5927\u74f6\u9888\u3002\u672c\u6587\u5c06\u805a\u7126\u4e8e\u6570\u636e\u4e2d\u5fc3\u5206\u5c42\u70ed\u7ba1\u7406(Hierarchical Thermal Management, HTM)\u4e2d\u6700\u5e95\u5c42\u7684\u82af\u7247\u5c42\u7ea7\uff08Chip Level\uff09\uff0c\u4ece\u70ed\u963b\u7f51\u7edc\u5fae\u89c2\u5206\u6790\u51fa\u53d1\uff0c\u63a2\u8ba8\u76f4\u63a5\u6db2\u4f53\u51b7\u5374\u3001\u5fae\u6d41\u4f53\u6563\u70ed\u4e0e\u76f8\u53d8\u6750\u6599\u7f13\u51b2\u7b49\u7ed3\u6784\u6027\u53d8\u9769\u3002<\/p><\/blockquote>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u9304<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E8%8A%AF%E7%89%87%E5%B1%82_Chip_Level%EF%BC%9A%E7%BB%93%E6%B8%A9%E6%8E%A7%E5%88%B6%E4%B8%8E%E7%83%AD%E6%B5%81%E5%AF%86%E5%BA%A6%E7%A7%BB%E9%99%A4\" title=\"\u82af\u7247\u5c42 (Chip Level)\uff1a\u7ed3\u6e29\u63a7\u5236\u4e0e\u70ed\u6d41\u5bc6\u5ea6\u79fb\u9664\">\u82af\u7247\u5c42 (Chip Level)\uff1a\u7ed3\u6e29\u63a7\u5236\u4e0e\u70ed\u6d41\u5bc6\u5ea6\u79fb\u9664<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E8%8A%AF%E7%89%87%E5%B1%82%E7%83%AD%E4%BC%A0%E5%AF%BC%E8%B7%AF%E5%BE%84%E5%88%86%E6%9E%90\" title=\"\u82af\u7247\u5c42\u70ed\u4f20\u5bfc\u8def\u5f84\u5206\u6790\">\u82af\u7247\u5c42\u70ed\u4f20\u5bfc\u8def\u5f84\u5206\u6790<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E4%B8%80%E3%80%81TIM1%E6%8E%A5%E5%8F%A3%EF%BC%88%E4%BD%8D%E4%BA%8E%E8%8A%AF%E7%89%87%E5%92%8C%E6%95%B4%E5%90%88%E5%BC%8F%E6%95%A3%E7%83%AD%E7%9B%96IHS%E4%B9%8B%E9%97%B4%EF%BC%89\" title=\"\u4e00\u3001TIM1\u63a5\u53e3\uff08\u4f4d\u4e8e\u82af\u7247\u548c\u6574\u5408\u5f0f\u6563\u70ed\u76d6IHS\u4e4b\u95f4\uff09\">\u4e00\u3001TIM1\u63a5\u53e3\uff08\u4f4d\u4e8e\u82af\u7247\u548c\u6574\u5408\u5f0f\u6563\u70ed\u76d6IHS\u4e4b\u95f4\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E4%BA%8C%E3%80%81TIM2%E6%8E%A5%E5%8F%A3%EF%BC%88%E4%BD%8D%E4%BA%8E%E6%95%B4%E5%90%88%E5%BC%8F%E6%95%A3%E7%83%AD%E7%9B%96IHS%E5%92%8C%E6%9C%80%E7%BB%88%E6%95%A3%E7%83%AD%E6%A8%A1%E5%9D%97%E4%B9%8B%E9%97%B4%EF%BC%89\" title=\"\u4e8c\u3001TIM2\u63a5\u53e3\uff08\u4f4d\u4e8e\u6574\u5408\u5f0f\u6563\u70ed\u76d6IHS\u548c\u6700\u7ec8\u6563\u70ed\u6a21\u5757\u4e4b\u95f4\uff09\">\u4e8c\u3001TIM2\u63a5\u53e3\uff08\u4f4d\u4e8e\u6574\u5408\u5f0f\u6563\u70ed\u76d6IHS\u548c\u6700\u7ec8\u6563\u70ed\u6a21\u5757\u4e4b\u95f4\uff09<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E6%9E%81%E7%AB%AF%E7%83%AD%E6%B5%81%E5%AF%86%E5%BA%A6%E4%B8%8B%E7%9A%84%E6%95%A3%E7%83%AD%E5%85%B8%E8%8C%83%E8%BD%AC%E7%A7%BB\" title=\"\u6781\u7aef\u70ed\u6d41\u5bc6\u5ea6\u4e0b\u7684\u6563\u70ed\u5178\u8303\u8f6c\u79fb\">\u6781\u7aef\u70ed\u6d41\u5bc6\u5ea6\u4e0b\u7684\u6563\u70ed\u5178\u8303\u8f6c\u79fb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E8%8A%AF%E7%89%87%E5%B1%82%E5%B8%B8%E8%A7%81%E5%85%B3%E9%94%AE%E6%8A%80%E6%9C%AF\" title=\"\u82af\u7247\u5c42\u5e38\u89c1\u5173\u952e\u6280\u672f\">\u82af\u7247\u5c42\u5e38\u89c1\u5173\u952e\u6280\u672f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E4%B8%80%E3%80%81%E7%9B%B4%E6%8E%A5%E6%B6%B2%E4%BD%93%E5%86%B7%E5%8D%B4%E6%8A%80%E6%9C%AF_Direct_Liquid_Cooling_DLC\" title=\"\u4e00\u3001\u76f4\u63a5\u6db2\u4f53\u51b7\u5374\u6280\u672f (Direct Liquid Cooling, DLC)\">\u4e00\u3001\u76f4\u63a5\u6db2\u4f53\u51b7\u5374\u6280\u672f (Direct Liquid Cooling, DLC)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E7%9B%B4%E6%8E%A5%E8%8A%AF%E7%89%87%E6%B6%B2%E5%86%B7Direct-to-Chip_D2C\" title=\"\u76f4\u63a5\u82af\u7247\u6db2\u51b7(Direct-to-Chip, D2C)\">\u76f4\u63a5\u82af\u7247\u6db2\u51b7(Direct-to-Chip, D2C)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E5%BE%AE%E6%B5%81%E4%BD%93%E6%95%A3%E7%83%ADMicrofluidic_Cooling%E4%B8%8E%E5%BE%AE%E9%80%9A%E9%81%93%E5%86%B7%E5%8D%B4Microchannel_Cooling%EF%BC%9AD2C%E6%A8%A1%E5%BC%8F%E7%9A%84%E6%9E%81%E8%87%B4%E7%BB%93%E6%9E%84\" title=\"\u5fae\u6d41\u4f53\u6563\u70ed(Microfluidic Cooling)\u4e0e\u5fae\u901a\u9053\u51b7\u5374(Microchannel Cooling)\uff1aD2C\u6a21\u5f0f\u7684\u6781\u81f4\u7ed3\u6784\">\u5fae\u6d41\u4f53\u6563\u70ed(Microfluidic Cooling)\u4e0e\u5fae\u901a\u9053\u51b7\u5374(Microchannel Cooling)\uff1aD2C\u6a21\u5f0f\u7684\u6781\u81f4\u7ed3\u6784<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E4%BA%8C%E3%80%81%E5%B0%81%E8%A3%85%E9%9B%86%E6%88%90%E4%B8%8E%E7%83%AD%E4%BC%A0%E5%AF%BC%E8%B7%AF%E5%BE%84%E4%BC%98%E5%8C%96\" title=\"\u4e8c\u3001\u5c01\u88c5\u96c6\u6210\u4e0e\u70ed\u4f20\u5bfc\u8def\u5f84\u4f18\u5316\">\u4e8c\u3001\u5c01\u88c5\u96c6\u6210\u4e0e\u70ed\u4f20\u5bfc\u8def\u5f84\u4f18\u5316<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E9%AB%98%E6%95%88%E7%83%AD%E7%95%8C%E9%9D%A2%E6%9D%90%E6%96%99TIM\" title=\"\u9ad8\u6548\u70ed\u754c\u9762\u6750\u6599(TIM)\">\u9ad8\u6548\u70ed\u754c\u9762\u6750\u6599(TIM)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E7%9B%B8%E5%8F%98%E6%9D%90%E6%96%99_Phase_Change_Materials_PCM\" title=\"\u76f8\u53d8\u6750\u6599 (Phase Change Materials, PCM)\">\u76f8\u53d8\u6750\u6599 (Phase Change Materials, PCM)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E5%85%88%E8%BF%9B%E5%B0%81%E8%A3%85%E6%8A%80%E6%9C%AF\" title=\"\u5148\u8fdb\u5c01\u88c5\u6280\u672f\">\u5148\u8fdb\u5c01\u88c5\u6280\u672f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/naipnews.naipo.com\/zh-hans\/37058\/#%E7%BB%93%E8%AF%AD%EF%BC%9A%E6%AC%A1%E4%B8%96%E4%BB%A3%E8%8A%AF%E7%89%87%E7%83%AD%E7%AE%A1%E7%90%86%E7%9A%84%E6%8C%91%E6%88%98%E4%B8%8E%E5%B1%95%E6%9C%9B\" title=\"\u7ed3\u8bed\uff1a\u6b21\u4e16\u4ee3\u82af\u7247\u70ed\u7ba1\u7406\u7684\u6311\u6218\u4e0e\u5c55\u671b\">\u7ed3\u8bed\uff1a\u6b21\u4e16\u4ee3\u82af\u7247\u70ed\u7ba1\u7406\u7684\u6311\u6218\u4e0e\u5c55\u671b<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E8%8A%AF%E7%89%87%E5%B1%82_Chip_Level%EF%BC%9A%E7%BB%93%E6%B8%A9%E6%8E%A7%E5%88%B6%E4%B8%8E%E7%83%AD%E6%B5%81%E5%AF%86%E5%BA%A6%E7%A7%BB%E9%99%A4\"><\/span><strong>\u82af\u7247\u5c42<\/strong><strong> (Chip Level)<\/strong><strong>\uff1a\u7ed3\u6e29\u63a7\u5236\u4e0e\u70ed\u6d41\u5bc6\u5ea6\u79fb\u9664<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u82af\u7247\u5c42\u4f5c\u4e3a\u70ed\u6e90\u8d77\u70b9\uff0c\u5176\u6563\u70ed\u6548\u7387\u76f4\u63a5\u51b3\u5b9a\u82af\u7247\u7684\u53ef\u9760\u6027\u4e0e\u8fd0\u7b97\u5bff\u547d\u3002\u6b64\u5c42\u7ea7\u7ba1\u7406\u91cd\u70b9\u5728\u4e8e\u5355\u5904\u7406\u5668\uff08\u5982CPU\u3001GPU\uff09\u6216AI\u52a0\u901f\u5668\u5185\u90e8\u7684\u5c40\u90e8\u70ed\u70b9\uff08Hot Spots\uff09\u63a7\u5236\u3002\u6838\u5fc3\u76ee\u6807\u5728\u4e8e\u5b9e\u65f6\u79fb\u9664\u6781\u9ad8\u70ed\u6d41\u5bc6\u5ea6\uff0c\u5c06\u7845\u6676\u4f53\u7ed3\u6e29\u7a33\u5b9a\u7ef4\u6301\u4e8e\u5236\u9020\u5546\u89c4\u8303\u7684\u4e0a\u9650\uff08Tj,max\uff09\u4ee5\u4e0b\uff0c\u907f\u514d\u56e0\u8fc7\u70ed\u5bfc\u81f4\u6548\u80fd\u964d\u9891\u3001\u53ef\u9760\u5ea6\u52a3\u5316\u6216\u7ec4\u4ef6\u5931\u6548\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E8%8A%AF%E7%89%87%E5%B1%82%E7%83%AD%E4%BC%A0%E5%AF%BC%E8%B7%AF%E5%BE%84%E5%88%86%E6%9E%90\"><\/span><strong>\u82af\u7247\u5c42\u70ed\u4f20\u5bfc\u8def\u5f84\u5206\u6790<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728\u5fae\u89c2\u5c42\u7ea7\uff0c\u70ed\u91cf\u5fc5\u987b\u4ece\u82af\u7247\u63a5\u9762\u4f9d\u5e8f\u4f20\u5bfc\u7ecf\u8fc7\u591a\u5c42\u6750\u6599\u4e0e\u63a5\u53e3\uff0c\u6700\u7ec8\u4f20\u9012\u81f3\u5916\u90e8\u7cfb\u7edf\u3002\u6b64\u4e00\u7531\u591a\u4e2a\u63a5\u53e3\u6240\u6784\u6210\u7684\u70ed\u4f20\u5bfc\u8def\u5f84\uff0c\u5982\u56fe1\u6240\u793a\uff0c\u5171\u540c\u5f62\u6210\u5173\u952e\u7684\u70ed\u963b\uff08Thermal Resistance\uff09\u7f51\u7edc\u3002\u8be5\u70ed\u963b\u7f51\u7edc\u4e3b\u8981\u7531\u4e09\u4e2a\u6838\u5fc3\u7ec4\u6210\uff1a\u5176\u4e00\u4e3a\u82af\u7247\u4e0e\u6574\u5408\u5f0f\u6563\u70ed\u76d6(Integrated Heat Spreader, HIS)<a href=\"#_ftn1\" name=\"_ftnref1\">[1]<\/a>\u4e4b\u95f4\u7684\u70ed\u63a5\u53e3\u6750\u6599TIM1\uff0c\u5176\u70ed\u963b\u4ee5\u03b8<sub>TIM1<\/sub>\u8868\u793a\uff1b\u5176\u4e8c\u4e3aIHS \u672c\u4f53\u6240\u8d21\u732e\u7684\u70ed\u963b\u03b8<sub>heat spreader<\/sub>\uff1b\u5176\u4e09\u5219\u4e3aIHS\u4e0e\u6700\u7ec8\u6563\u70ed\u6a21\u5757\u4e4b\u95f4\u7684\u70ed\u63a5\u53e3\u6750\u6599 TIM2\uff0c\u5176\u70ed\u963b\u4ee5\u03b8<sub>TIM2<\/sub>\u8868\u793a\u3002\u5728\u6781\u7aef\u70ed\u6d41\u5bc6\u5ea6\u6761\u4ef6\u4e0b\uff0c\u8fd9\u4e9b\u70ed\u963b\u7684\u603b\u548c\u76f4\u63a5\u51b3\u5b9a\u4e86\u7ed3\u6e29\uff08Tj\uff09\u662f\u5426\u80fd\u7ef4\u6301\u4e8e\u5b89\u5168\u64cd\u4f5c\u8303\u56f4\u5185\uff0c\u56e0\u800c\u6210\u4e3a\u82af\u7247\u5c42\u70ed\u7ba1\u7406\u7684\u5173\u952e\u9650\u5236\u56e0\u7d20\u3002<\/p>\n<p>\u4ee5\u4e0b\u8be6\u5b9e\u63cf\u8ff0\u70ed\u91cf(Heat Flow)\u4ece\u82af\u7247(\u6700\u9ad8\u6e29T<sub>j<\/sub>\uff09\u4f20\u9012\u5230\u5916\u90e8\u6563\u70ed\u7cfb\u7edf\u7684\u8fde\u7eed\u63a5\u53e3\u8def\u5f84\uff0c\u8bf4\u660eTIM1\u548cTIM2\u5728\u6574\u4e2a\u70ed\u963b\u7f51\u7edc\u4e2d\u7684\u5c42\u7ea7\u4e0e\u529f\u80fd\u5b9a\u4f4d\uff1a<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E4%B8%80%E3%80%81TIM1%E6%8E%A5%E5%8F%A3%EF%BC%88%E4%BD%8D%E4%BA%8E%E8%8A%AF%E7%89%87%E5%92%8C%E6%95%B4%E5%90%88%E5%BC%8F%E6%95%A3%E7%83%AD%E7%9B%96IHS%E4%B9%8B%E9%97%B4%EF%BC%89\"><\/span><strong>\u4e00\u3001<\/strong><strong>TIM1<\/strong><strong>\u63a5\u53e3\uff08\u4f4d\u4e8e\u82af\u7247\u548c\u6574\u5408\u5f0f\u6563\u70ed\u76d6<\/strong><strong>IHS<\/strong><strong>\u4e4b\u95f4\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u4f4d\u7f6e\uff1a\u4f4d\u4e8e\u53d1\u70ed\u6838\u5fc3\u7684\u82af\u7247\u88f8\u7247(Silicon Die)\u548cIHS\u4e4b\u95f4\uff0c\u662f\u70ed\u91cf\u79bb\u5f00\u82af\u7247\u540e\u9996\u5148\u63a5\u89e6\u7684\u5173\u952e\u63a5\u53e3\u3002<\/li>\n<li>\u4f5c\u7528\uff1a\u8d1f\u8d23\u5c06\u82af\u7247\u4ea7\u751f\u7684\u6781\u9ad8\u70ed\u6d41\u5bc6\u5ea6\uff081 KW\/cm<sup>2<\/sup>\u7ea7\u522b\uff09\u4f20\u9012\u7ed9IHS\u8fdb\u884c\u521d\u6b65\u6269\u6563\u3002<\/li>\n<li>\u76ee\u6807\uff1a\u964d\u4f4e\u03b8<sub>TIM1<\/sub>\u662f\u76f4\u63a5\u82af\u7247\u6db2\u51b7(Direct-to-Chip Liquid Cooling, D2C)\u67b6\u6784\u4e2d\u6700\u5173\u952e\u7684\u7b2c\u4e00\u6b65\uff0c\u4e5f\u662f\u82af\u7247\u5c42\u6563\u70ed\u6548\u80fd\u7684\u57fa\u7840\u3002<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81TIM2%E6%8E%A5%E5%8F%A3%EF%BC%88%E4%BD%8D%E4%BA%8E%E6%95%B4%E5%90%88%E5%BC%8F%E6%95%A3%E7%83%AD%E7%9B%96IHS%E5%92%8C%E6%9C%80%E7%BB%88%E6%95%A3%E7%83%AD%E6%A8%A1%E5%9D%97%E4%B9%8B%E9%97%B4%EF%BC%89\"><\/span><strong>\u4e8c\u3001<\/strong><strong>TIM2<\/strong><strong>\u63a5\u53e3\uff08\u4f4d\u4e8e\u6574\u5408\u5f0f\u6563\u70ed\u76d6<\/strong><strong>IHS<\/strong><strong>\u548c\u6700\u7ec8\u6563\u70ed\u6a21\u5757\u4e4b\u95f4\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u4f4d\u7f6e\uff1a\u4f4d\u4e8eIHS\u4e0e\u5916\u90e8\u6563\u70ed\u6a21\u5757\u4e4b\u95f4\uff0c\u540e\u8005\u53ef\u4e3a\u6db2\u51b7\u51b7\u677f\u6216\u6c14\u51b7\u6563\u70ed\u5668(Heat Sink)\u3002<\/li>\n<li>\u4f5c\u7528\uff1a\u8d1f\u8d23\u5c06IHS\u6269\u6563\u540e\u7684\u70ed\u91cf\u4f20\u9012\u7ed9\u6700\u7ec8\u6563\u70ed\u6a21\u5757\uff08\u5982\u51b7\u677f\u6216\u6563\u70ed\u5668\uff09\u3002<\/li>\n<li>\u76ee\u6807\uff1a\u964d\u4f4e\u03b8<sub>TIM2<\/sub> \u6709\u52a9\u4e8e\u63d0\u9ad8\u6574\u4e2a\u6563\u70ed\u6a21\u5757\u7684\u6548\u7387\u3002<\/li>\n<\/ul>\n<figure id=\"attachment_37049\" aria-describedby=\"caption-attachment-37049\" style=\"width: 881px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-37049 size-full\" src=\"https:\/\/naipnews.naipo.com\/wp-content\/uploads\/2025\/12\/1226-1.jpg\" alt=\"\" width=\"881\" height=\"426\" srcset=\"https:\/\/naipnews.naipo.com\/wp-content\/uploads\/2025\/12\/1226-1.jpg 881w, https:\/\/naipnews.naipo.com\/wp-content\/uploads\/2025\/12\/1226-1-768x371.jpg 768w\" sizes=\"auto, (max-width: 881px) 100vw, 881px\" \/><figcaption id=\"caption-attachment-37049\" class=\"wp-caption-text\">\u56fe1. \u82af\u7247\u5c42\u70ed\u4f20\u5bfc\u8def\u5f84\u4e0e\u5173\u952e\u70ed\u963b\u7ed3\u6784\u793a\u610f\u56fe\uff1b\u56fe\u7247\u6765\u6e90\uff1a\u4f5c\u8005\u6539\u7f16\u81ea\u5de8\u4ea8\u53f7\uff0cRexAA\uff0c2024\/10\/14<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"%E6%9E%81%E7%AB%AF%E7%83%AD%E6%B5%81%E5%AF%86%E5%BA%A6%E4%B8%8B%E7%9A%84%E6%95%A3%E7%83%AD%E5%85%B8%E8%8C%83%E8%BD%AC%E7%A7%BB\"><\/span><strong>\u6781\u7aef\u70ed\u6d41\u5bc6\u5ea6\u4e0b\u7684\u6563\u70ed\u5178\u8303\u8f6c\u79fb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5f53\u524d\u9ad8\u9636GPU\u4e0eAI\u52a0\u901f\u5668\u7684\u70ed\u6d41\u5bc6\u5ea6\u5df2\u8fbe\u751a\u81f3\u8d85\u8fc71 kW\/cm\u00b2\uff0c\u8fdc\u9ad8\u4e8e\u4f20\u7edfCPU\u3002\u968f\u7740\u5355\u82af\u7247\u529f\u8017\u6500\u5347\u81f3700W\u4ee5\u4e0a\uff08\u5982NVIDIA H100\u3001AMD MI300X\u3001Google TPU\uff09\uff0c\u6c14\u51b7\u65b9\u6848\u5728\u9ad8\u5bc6\u5ea6\u90e8\u7f72\u60c5\u5883\u4e0b\u5df2\u96be\u4ee5\u8d1f\u8377\u3002\u5728\u6b64\u80cc\u666f\u4e0b\uff0c\u6db2\u4f53\u51b7\u5374\u6280\u672f\u5df2\u6210\u4e3a\u5e94\u5bf9\u6781\u7aef\u70ed\u8d1f\u8f7d\u3001\u652f\u6301\u65b0\u4e00\u4ee3AI\u6570\u636e\u4e2d\u5fc3\u7684\u4e3b\u6d41\u53d1\u5c55\u65b9\u5411\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E8%8A%AF%E7%89%87%E5%B1%82%E5%B8%B8%E8%A7%81%E5%85%B3%E9%94%AE%E6%8A%80%E6%9C%AF\"><\/span><strong>\u82af\u7247\u5c42\u5e38\u89c1\u5173\u952e\u6280\u672f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9762\u5bf9 AI \u82af\u7247\u4e0e GPU \u65e5\u76ca\u6500\u5347\u7684\u6781\u7aef\u70ed\u6d41\u5bc6\u5ea6\u6311\u6218\uff0c\u4f20\u7edf\u6563\u70ed\u6a21\u5f0f\u5df2\u8fbe\u74f6\u9888\u3002\u82af\u7247\u5c42\u7684\u70ed\u7ba1\u7406\u6280\u672f\u6b63\u7ecf\u5386\u7ed3\u6784\u6027\u8f6c\u53d8\uff0c\u6838\u5fc3\u7b56\u7565\u805a\u7126\u4e8e\u8fd1\u6e90\u3001\u9ad8\u6548\u3001\u4f4e\u70ed\u963b\u4e09\u5927\u65b9\u5411\u3002\u5f53\u524d\u4ea7\u4e1a\u7684\u5173\u952e\u53d1\u5c55\uff0c\u4e3b\u8981\u56f4\u7ed5\u76f4\u63a5\u6db2\u4f53\u51b7\u5374(DLC)\u548c\u5c01\u88c5\u5c42\u9762\u7684\u70ed\u4f20\u5bfc\u4f18\u5316\u4e24\u5927\u6280\u672f\u4e3b\u8f74\u5c55\u5f00\uff0c\u5171\u540c\u6784\u7b51\u8d77\u4e0b\u4e00\u4ee3\u9ad8\u6548\u80fd\u8fd0\u7b97\u7684\u6563\u70ed\u6838\u5fc3\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%B8%80%E3%80%81%E7%9B%B4%E6%8E%A5%E6%B6%B2%E4%BD%93%E5%86%B7%E5%8D%B4%E6%8A%80%E6%9C%AF_Direct_Liquid_Cooling_DLC\"><\/span><strong>\u4e00\u3001\u76f4\u63a5\u6db2\u4f53\u51b7\u5374\u6280\u672f<\/strong><strong> (Direct Liquid Cooling, DLC)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8fd9\u7c7b\u6280\u672f\u805a\u7126\u4e8e\u5c06\u51b7\u5374\u6db2\u76f4\u63a5\u5bfc\u5411\u82af\u7247\uff0c\u5927\u5e45\u7f29\u77ed\u70ed\u4f20\u5bfc\u8def\u5f84\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%9B%B4%E6%8E%A5%E8%8A%AF%E7%89%87%E6%B6%B2%E5%86%B7Direct-to-Chip_D2C\"><\/span><strong>\u76f4\u63a5\u82af\u7247\u6db2\u51b7<\/strong><strong>(Direct-to-Chip, D2C)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u8fd9\u662f\u5f53\u524d\u4ea7\u4e1a\u4e3b\u6d41\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5b83\u5229\u7528\u51b7\u677f (Cold Plate) \u76f4\u63a5\u8986\u76d6\u82af\u7247\u6574\u5408\u5f0f\u6563\u70ed\u76d6 (IHS) \u6216\u88f8\u6676 (Bare Die)\uff0c\u900f\u8fc7\u51b7\u5374\u6db2\uff08\u5982\u53bb\u79bb\u5b50\u6c34\u6216\u4ecb\u7535\u6db2\uff09\u7684\u5f3a\u5236\u5faa\u73af\uff0c\u5c06\u70ed\u91cf\u76f4\u63a5\u4ece\u70ed\u6e90\u79fb\u9664\u3002D2C \u6a21\u5f0f\u4e3a\u9ad8\u529f\u8017\u7ec4\u4ef6\u63d0\u4f9b\u4e86\u57fa\u7840\u4e14\u53ef\u9760\u7684\u6563\u70ed\u4fdd\u969c\u3002<a href=\"#_ftn2\" name=\"_ftnref2\"><strong>[2]<\/strong><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%BE%AE%E6%B5%81%E4%BD%93%E6%95%A3%E7%83%ADMicrofluidic_Cooling%E4%B8%8E%E5%BE%AE%E9%80%9A%E9%81%93%E5%86%B7%E5%8D%B4Microchannel_Cooling%EF%BC%9AD2C%E6%A8%A1%E5%BC%8F%E7%9A%84%E6%9E%81%E8%87%B4%E7%BB%93%E6%9E%84\"><\/span><strong>\u5fae\u6d41\u4f53\u6563\u70ed<\/strong><strong>(Microfluidic Cooling)<\/strong><strong>\u4e0e\u5fae\u901a\u9053\u51b7\u5374<\/strong><strong>(Microchannel Cooling)<\/strong><strong>\uff1a<\/strong><strong>D2C<\/strong><strong>\u6a21\u5f0f\u7684\u6781\u81f4\u7ed3\u6784<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5fae\u6d41\u4f53\u6563\u70ed(Microfluidic Cooling)\u4ee3\u8868\u4e86\u82af\u7247\u7ea7\u6563\u70ed\u7684\u672a\u6765\u8d8b\u52bf\u3002\u5b83\u65e8\u5728\u5e94\u7528\u5fae\u6d41\u4f53\u5b66\u539f\u7406\uff0c\u900f\u8fc7\u5fae\u7c73\u7ea7\u6d41\u4f53\u7684\u7cbe\u786e\u63a7\u5236\uff0c\u5b9e\u73b0\u5bf9\u6781\u9ad8\u70ed\u6d41\u5bc6\u5ea6\u7684\u79fb\u9664\u3002\u5176\u4e2d\uff0c\u5fae\u4fe1\u9053\u51b7\u5374(Microchannel Cooling)\u662f\u5fae\u6d41\u4f53\u6563\u70ed\u7684\u6838\u5fc3\u5b9e\u65bd\u65b9\u5f0f\uff0c\u8fd9\u9879\u6280\u672f\u4e13\u4e3a\u5e94\u5bf9\u672a\u6765\u66f4\u9ad8\u70ed\u6d41\u5bc6\u5ea6\u800c\u8bbe\u8ba1\uff0c\u8981\u6c42\u5c06\u5fae\u7c73\u7ea7\u6d41\u4f53\u901a\u9053\u76f4\u63a5\u5185\u5d4c\u6216\u8680\u523b\u5230\u7845\u82af\u7247\u8868\u9762\u6216\u5176\u5e95\u5c42\u5c01\u88c5\u4e2d\u3002\u8fd9\u6837\u505a\u80fd\u591f\u8ba9\u51b7\u5374\u6db2\uff08\u5982\u6c34\u6216\u7279\u6b8a\u51b7\u5a92\uff09\u76f4\u63a5\u6d41\u7ecf\u82af\u7247\u6838\u5fc3\u9644\u8fd1\uff0c\u4ece\u800c\u5c06\u70ed\u6e90\u4e0e\u51b7\u5374\u4ecb\u8d28\u6781\u81f4\u9760\u8fd1\uff0c\u6700\u5927\u7a0b\u5ea6\u7f29\u77ed\u70ed\u4f20\u5bfc\u8def\u5f84\u5e76\u5b9e\u73b0\u6781\u4f4e\u7684\u70ed\u963b\u3002\u5fae\u4fe1\u9053\u51b7\u5374\u4e0e\u4f20\u7edf\u51b7\u677f\u65b9\u6848\u4e0d\u540c\uff0c\u5b83\u80fd\u7cbe\u786e\u9488\u5bf9\u5c40\u90e8\u70ed\u70b9\uff0c\u6709\u6548\u964d\u4f4e\u82af\u7247\u8868\u9762\u6e29\u5ea6\uff0c\u63d0\u4f9b\u4f20\u7edf\u6c14\u51b73\u500d\u4ee5\u4e0a\u7684\u6563\u70ed\u6548\u80fd\uff0c\u5e76\u652f\u6301\u8d85\u8fc72000W\u70ed\u529f\u7387\u3002\u5fae\u8f6f\u5df2\u5c55\u793a\u5728\u82af\u7247\u80cc\u9762\u8680\u523b\u5fae\u901a\u9053\uff0c\u5e76\u4f7f\u7528 AI \u5f15\u5bfc\u6d41\u4f53\u7cbe\u51c6\u81f3\u70ed\u70b9\u7684\u6280\u672f\u3002\u53f0\u79ef\u7535\u7684\u7845\u6574\u5408\u5fae\u51b7\u5374\u5668\uff08IMC-Si\uff09\u5728CoWoS\u5c01\u88c5\u4e2d\u5b9e\u73b03000W\u6563\u70ed\uff0c\u70ed\u70b9\u6e29\u5ea6\u4f4e\u4e8e70\u00b0C\uff0c\u70ed\u963b&lt;0.1 K\u00b7cm\u00b2\/W\u3002\u8fd9\u4e9b\u8fdb\u5c55\u786e\u8ba4\u4e86\u5fae\u901a\u9053\u51b7\u5374\u662f\u9ad8\u529f\u7387 AI \u52a0\u901f\u5668\u4e0e GPU \u6563\u70ed\u7684\u5173\u952e\u53d1\u5c55\u65b9\u5411\u3002\u5c3d\u7ba1\u5fae\u8f6f\u3001\u53f0\u79ef\u7535\u548cGoogle\u7b49\u9886\u5148\u4f01\u4e1a\u5df2\u9a8c\u8bc1\u6b64\u6280\u672f\uff0c\u8be5\u6280\u672f\u4ecd\u9700\u514b\u670d\u5c01\u88c5\u6574\u5408\u3001\u538b\u964d\u7ba1\u7406\u548c\u957f\u671f\u53ef\u9760\u6027\u7b49\u6311\u6218\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u5fae\u901a\u9053\u6280\u672f\u6b63\u6301\u7eed\u8fdb\u5316\uff0c\u53d1\u5c55\u51fa\u7ed3\u5408\u6bdb\u7ec6\u7ed3\u6784\u7684\u53cc\u76f8\u51b7\u5374(Phase-Change Cooling)\u65b9\u6848\u3002\u53cc\u76f8\u51b7\u5374\u7684\u539f\u7406\u662f\u5229\u7528\u51b7\u5374\u6db2\u5728\u5fae\u901a\u9053\u4e2d\u84b8\u53d1\uff08\u6db2\u6001\u53d8\u6c14\u6001\uff09\u65f6\uff0c\u5438\u6536\u5de8\u5927\u7684\u6f5c\u70ed (Latent Heat) \u8fdb\u884c\u6563\u70ed\uff0c\u8fd9\u80fd\u6781\u5927\u5316\u6563\u70ed\u6548\u7387\uff0c\u8fdc\u9ad8\u4e8e\u5355\u7eaf\u5229\u7528\u6db2\u4f53\u6e29\u5dee\u7684\u663e\u70ed\u5438\u6536\u3002\u4e3a\u4e86\u7ef4\u6301\u7a33\u5b9a\u8fd0\u884c\uff0c\u8fd9\u79cd\u8fdb\u9636\u7684\u5fae\u901a\u9053\u53cc\u76f8\u51b7\u5374\u65b9\u6848\u52a0\u5165\u4e86\u6bdb\u7ec6\u7ed3\u6784(Capillary Structures)\u3002\u8fd9\u4e9b\u5fae\u7ec6\u7ed3\u6784\uff08\u5982\u5fae\u67f1\u6216\u7c89\u672b\u70e7\u7ed3\u5c42\uff09\u80fd\u591f\u4ea7\u751f\u6bdb\u7ec6\u529b\uff0c\u5c06\u84b8\u53d1\u540e\u7684\u84b8\u6c7d\u51b7\u51dd\u56de\u6db2\u4f53\uff0c\u5e76\u81ea\u52a8\u5c06\u6db2\u4f53\u56de\u6d41\u81f3\u70ed\u70b9\u533a\u57df\u3002\u6b64\u673a\u5236\u786e\u4fdd\u4e86\u51b7\u5374\u6db2\u7684\u8fde\u7eed\u4f9b\u5e94\uff0c\u6709\u6548\u89e3\u51b3\u4e86\u5fae\u4fe1\u9053\u5728\u9ad8\u70ed\u6d41\u5bc6\u5ea6\u4e0b\u5bb9\u6613\u51fa\u73b0\u7684\u5c40\u90e8\u5e72\u6db8(Dry-out)\u95ee\u9898\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u6563\u70ed\u6548\u80fd\uff0c\u662f\u5e94\u5bf9\u66f4\u9ad8\u529f\u8017AI\u82af\u7247\u7684\u4e0b\u4e00\u4ee3\u5173\u952e\u65b9\u5411\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BA%8C%E3%80%81%E5%B0%81%E8%A3%85%E9%9B%86%E6%88%90%E4%B8%8E%E7%83%AD%E4%BC%A0%E5%AF%BC%E8%B7%AF%E5%BE%84%E4%BC%98%E5%8C%96\"><\/span><strong>\u4e8c\u3001\u5c01\u88c5\u96c6\u6210\u4e0e\u70ed\u4f20\u5bfc\u8def\u5f84\u4f18\u5316<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u8fd9\u7c7b\u6280\u672f\u805a\u7126\u4e8e\u4f18\u5316\u82af\u7247\u70ed\u4f20\u5bfc\u8def\u5f84\u4e0a\u7684\u6750\u6599\u548c\u7ed3\u6784\uff0c\u4ee5\u652f\u6301\u9ad8\u6548\u6db2\u51b7\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E9%AB%98%E6%95%88%E7%83%AD%E7%95%8C%E9%9D%A2%E6%9D%90%E6%96%99TIM\"><\/span><strong>\u9ad8\u6548\u70ed\u754c\u9762\u6750\u6599<\/strong><strong>(TIM)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7531\u4e8eTIM1\u548cTIM2\u7684\u70ed\u963b\u5728\u6574\u4e2a\u7f51\u7edc\u4e2d\u5360\u636e\u5173\u952e\u5730\u4f4d\uff0c\u4e1a\u754c\u6b63\u6301\u7eed\u7814\u53d1\u65b0\u578b\u8d85\u4f4e\u70ed\u963b\u6750\u6599\u3002\u91c7\u7528\u8fd9\u7c7b\u4f4e\u70ed\u963b\u7684\u9ad8\u9636\u6750\u6599\uff0c\u4f8b\u5982\u6db2\u6001\u91d1\u5c5e(Liquid Metal)\u6216\u9ad8\u5bfc\u70ed\u590d\u5408\u805a\u5408\u7269\uff0c\u7528\u4e8e\u964d\u4f4e\u82af\u7247\u4e0e\u6574\u5408\u5f0f\u6563\u70ed\u76d6(IHS)\u4e0e\u6700\u7ec8\u6563\u70ed\u6a21\u5757\uff08\u5982\u51b7\u677f\u6216\u6563\u70ed\u5668\uff09\u4e4b\u95f4\u7684\u63a5\u89e6\u70ed\u963b\uff0c\u63d0\u5347\u70ed\u4f20\u6548\u7387\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E7%9B%B8%E5%8F%98%E6%9D%90%E6%96%99_Phase_Change_Materials_PCM\"><\/span><strong>\u76f8\u53d8\u6750\u6599<\/strong><strong> (Phase Change Materials, PCM)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u76f8\u53d8\u6750\u6599(PCM)\u5728\u82af\u7247\u5c42\u6563\u70ed\u4e2d\u626e\u6f14\u70ed\u7f13\u51b2(Thermal Buffering)\u7684\u5173\u952e\u89d2\u8272\u3002\u5b83\u5229\u7528\u6750\u6599\u5728\u6db2\u5316\u6216\u51dd\u56fa\u8fc7\u7a0b\u4e2d\u5438\u6536\u6216\u91ca\u653e\u5927\u91cf\u6f5c\u70ed(Latent Heat)\u7684\u7279\u6027\uff0c\u6765\u7f13\u89e3AI\/HPC\u82af\u7247\u5728\u5de5\u4f5c\u8d1f\u8f7d\u7a81\u53d8\u65f6\u4ea7\u751f\u7684\u77ac\u65f6\u9ad8\u70ed\u8d1f\u8f7d\uff08\u70ed\u5c16\u5cf0\uff09\u3002PCM\u7684\u6838\u5fc3\u4ef7\u503c\u5728\u4e8e\uff0c\u5f53\u82af\u7247\u529f\u8017\u5728\u6781\u77ed\u65f6\u95f4\u5185\u6025\u5267\u5347\u9ad8\u65f6\uff0cPCM \u80fd\u5229\u7528\u6f5c\u70ed\u6765\u5438\u6536\u8fd9\u4e9b\u7a81\u53d1\u7684\u70ed\u80fd\uff0c\u4e89\u53d6\u65f6\u95f4\u8ba9\u4e3b\u52a8\u6563\u70ed\u7cfb\u7edf\uff08\u5982\u51b7\u677f\u5185\u7684\u6db2\u4f53\u5faa\u73af\uff09\u6709\u8db3\u591f\u7684\u54cd\u5e94\u65f6\u95f4\uff0c\u4ece\u800c\u6709\u6548\u7a33\u5b9a\u82af\u7247\u7684\u7ed3\u6e29(T<sub>j<\/sub>)\uff0c\u786e\u4fdd\u9ad8\u6548\u80fd\u8fd0\u7b97\u7684\u7a33\u5b9a\u6027\u3002\u8fd9\u4f7f\u5f97 PCM\u7684\u4f5c\u7528\u4e0e\u70ed\u754c\u9762\u6750\u6599(TIM)\u6709\u6240\u533a\u522b\uff1aTIM\u4e3b\u8981\u8d1f\u8d23\u70ed\u4f20\u5bfc\uff08\u964d\u4f4e\u70ed\u963b\uff09\uff0c\u800cPCM\u5219\u4e13\u8d23\u70ed\u7f13\u51b2\uff08\u7ba1\u7406\u77ac\u6001\u70ed\u8d1f\u8377\uff09\u3002\u8fd9\u4e24\u8005\u90fd\u662f\u786e\u4fdd\u82af\u7247\u7ed3\u6e29\u63a7\u5236\u7684\u91cd\u8981\u624b\u6bb5\u3002PCM\u672c\u8d28\u4e0a\u662f\u4e00\u79cd\u529f\u80fd\u6027\u6750\u6599\uff0c\u5b83\u901a\u5e38\u4f1a\u88ab\u5236\u6210\u5bfc\u70ed\u57ab\u3001\u8584\u819c\u6216\u4e0eTIM\u6750\u6599\u590d\u5408\uff0c\u5e94\u7528\u4e8eTIM1\u6216TIM2\u63a5\u53e3\u9644\u8fd1\uff08\u4f8b\u5982\u82af\u7247\u4e0eIHS\u4e4b\u95f4\u6216IHS\u4e0e\u6563\u70ed\u57fa\u677f\u4e4b\u95f4\uff09\uff0c\u4ee5\u9760\u8fd1\u70ed\u6e90\u7684\u65b9\u5f0f\u53d1\u6325\u6700\u4f73\u7684\u7f13\u51b2\u6548\u679c\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%85%88%E8%BF%9B%E5%B0%81%E8%A3%85%E6%8A%80%E6%9C%AF\"><\/span><strong>\u5148\u8fdb\u5c01\u88c5\u6280\u672f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u968f\u7740 2.5D\/3D \u5806\u6808\u82af\u7247\u6280\u672f\u7684\u5e94\u7528\uff0c\u6563\u70ed\u8def\u5f84\u53d8\u5f97\u66f4\u590d\u6742\u3002\u5f00\u53d1\u8005\u5f00\u59cb\u5c06\u6db2\u51b7\u5fae\u901a\u9053\u6216\u5747\u6e29\u677f\u7b49\u6db2\u51b7\u7ba1\u8def\u76f4\u63a5\u6574\u5408\u5230\u82af\u7247\u3001\u4e2d\u4ecb\u5c42(Interposer)\u6216\u5c01\u88c5\u57fa\u677f\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u5782\u76f4\u6563\u70ed\uff0c\u89e3\u51b3\u591a\u5c42\u82af\u7247\u5806\u6808\u7684\u70ed\u7ba1\u7406\u95ee\u9898\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E7%BB%93%E8%AF%AD%EF%BC%9A%E6%AC%A1%E4%B8%96%E4%BB%A3%E8%8A%AF%E7%89%87%E7%83%AD%E7%AE%A1%E7%90%86%E7%9A%84%E6%8C%91%E6%88%98%E4%B8%8E%E5%B1%95%E6%9C%9B\"><\/span><strong>\u7ed3\u8bed\uff1a\u6b21\u4e16\u4ee3\u82af\u7247\u70ed\u7ba1\u7406\u7684\u6311\u6218\u4e0e\u5c55\u671b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u82af\u7247\u5c42\u70ed\u7ba1\u7406\u6b63\u4ece\u300c\u88ab\u52a8\u6c14\u51b7\u300d\u8f6c\u5411\u300c\u4e3b\u52a8DLC\u4e0e\u5fae\u6d41\u4f53\u6280\u672f\u300d\u3002\u968f\u7740\u53f0\u79ef\u7535 IMC-Si \u4e0e\u5fae\u8f6f\u53cc\u76f8\u51b7\u5374\u7b49\u6280\u672f\u9a8c\u8bc1\u4e86\u5c06\u70ed\u963b\u964d\u81f3 0.1 K\u00b7cm\u00b2\/W \u4ee5\u4e0b\u7684\u53ef\u884c\u6027\uff0c\u5355\u82af\u7247 3000W \u7ea7\u522b\u7684 AI \u8fd0\u7b97\u65f6\u4ee3\u5df2\u7136\u6210\u5f62\u3002\u5c55\u671b\u672a\u6765\uff0c\u6311\u6218\u5c06\u7531\u5355\u7eaf\u7684\u300c\u70ed\u79fb\u9664\u300d\u8f6c\u5411\u300c\u7cfb\u7edf\u6574\u5408\u300d\uff0c\u5305\u62ec\u5fae\u901a\u9053\u5728\u5c01\u88c5\u5185\u7684\u957f\u671f\u53ef\u9760\u6027\u3001\u51b7\u5374\u6db2\u7684\u9632\u6f0f\u8bbe\u8ba1\u4ee5\u53ca\u538b\u964d\u7ba1\u7406\u3002\u8fd9\u573a\u6280\u672f\u5347\u7ea7\u662f\u5b9a\u4e49\u6b21\u4e16\u4ee3\u6570\u636e\u4e2d\u5fc3\u80fd\u6e90\u6548\u7387\uff08PUE\uff09\u4e0e\u6c38\u7eed\u53d1\u5c55\u7684\u5173\u952e \u3002\u4ea7\u4e1a\u94fe\u5fc5\u987b\u52a0\u901f\u8de8\u57df\u5408\u4f5c\uff0c\u4ece\u8bbe\u8ba1\u7aef\u5bfc\u5165\u70ed\u6d41\u534f\u540c\u4f18\u5316\uff0c\u65b9\u80fd\u652f\u6491\u5146\u7ea7\u53c2\u6570AI\u6a21\u578b\u7684\u7a33\u56fa\u57fa\u77f3\u3002<\/p>\n<p><strong>\u8d23\u4efb\u7f16\u8f91\uff1a\u5434\u78a7\u5a25<\/strong><\/p>\n<p><strong>\u3010\u672c\u6587\u4ec5\u53cd\u6620\u4e13\u5bb6\u4f5c\u8005\u610f\u89c1\uff0c\u4e0d\u4ee3\u8868\u672c\u62a5\u53ca\u5176\u4efb\u804c\u5355\u4f4d\u4e4b\u7acb\u573a\u3011<\/strong><\/p>\n<p><strong>\u5907\u6ce8\uff1a<\/strong><\/p>\n<p><a href=\"#_ftnref1\" name=\"_ftn1\">[1]<\/a> IHS\u7684\u5b9a\u4e49\uff1aIHS\u662f\u4e00\u5757\u91d1\u5c5e\u76d6\uff08\u901a\u5e38\u662f\u94dc\u6216\u9540\u954d\u94dc\uff09\uff0c\u5728\u82af\u7247\u5c01\u88c5\u5b8c\u6210\u540e\uff0c\u7528\u6765\u76d6\u4f4f\uff08\u4fdd\u62a4\uff09\u8106\u5f31\u7684\u82af\u7247\u88f8\u7247(Silicon Die)\u548c\u4e0b\u5c42\u5c01\u88c5\u7684\u91d1\u5c5e\u4fdd\u62a4\u76d6\uff0c\u4e1a\u754c\u5e38\u4ee5Lid\u975e\u6b63\u5f0f\u3001\u53e3\u8bed\u5316\u7b80\u5316\u79f0\u547c\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u82af\u7247\u6838\u5fc3\uff08\u9762\u79ef\u5f88\u5c0f\uff09\u4ea7\u751f\u7684\u96c6\u4e2d\u70ed\u91cf\uff0c\u5747\u5300\u5730\u6269\u6563\u5230\u4e00\u4e2a\u66f4\u5927\u7684\u8868\u9762\u79ef\uff0c\u4ee5\u4fbf\u5916\u90e8\u7684\u6563\u70ed\u5668\uff08Heat Sink\u6216Cold Plate\uff09\u80fd\u66f4\u6709\u6548\u5730\u79fb\u9664\u70ed\u91cf\u3002\u56e0\u6b64\u79f0\u4e3a\u6574\u5408\u5f0f\u6563\u70ed\u76d6(Integrated Heat Spreader, IHS)\uff0c\u5373\u300c\u6574\u5408\u5728\u4e00\u8d77\u7684\u6563\u70ed\u6269\u6563\u5668\/\u76d6\u5b50\u300d\u3002<\/p>\n<p><a href=\"#_ftnref2\" name=\"_ftn2\">[2]<\/a> Direct-to-Chip(D2C)\u4e1a\u754c\u60ef\u7528\u4e2d\u6587\u8bcd\u6c47\uff1a\u76f4\u63a5\u82af\u7247\u6db2\u51b7\u3001\u76f4\u63a5\u63a5\u89e6\u5f0f\u6db2\u51b7(\u5f3a\u8c03\u51b7\u677f\u4e0e\u82af\u7247\u7684\u7269\u7406\u63a5\u89e6\u673a\u5236)\u3001\u76f4\u63a5\u82af\u7247\u51b7\u5374\u3001\u76f4\u63a5\u5bf9\u82af\u7247\u6db2\u51b7\u3001\u82af\u7247\u7ea7\u76f4\u63a5\u6db2\u51b7\u3001\u82af\u7247\u76f4\u6db2\u51b7\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-29896\" src=\"https:\/\/naipnews.naipo.com\/wp-content\/uploads\/2024\/09\/0910-2.jpg\" alt=\"\" width=\"911\" height=\"488\" srcset=\"https:\/\/naipnews.naipo.com\/wp-content\/uploads\/2024\/09\/0910-2.jpg 911w, https:\/\/naipnews.naipo.com\/wp-content\/uploads\/2024\/09\/0910-2-768x411.jpg 768w\" sizes=\"auto, (max-width: 911px) 100vw, 911px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740\u751f\u6210\u5f0fAI\u4e0e\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\u7b97\u529b\u9700\u6c42\u5448\u6307\u6570\u7ea7\u589e\u957f\uff0cAI \u52a0\u901f\u5668\u82af\u7247\u6b63\u5f0f\u8fc8\u5165\u300c\u5343\u74e6\u7ea7\uff08Kilowatt [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":13045,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[272,254,280,252],"tags":[336,2387,2386,380],"author_name1":[316],"class_list":{"0":"post-37058","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ai","8":"category-254","9":"category-280","10":"category-252","11":"tag-ai-zh-hans","12":"tag-ai","14":"tag--zh-hans","15":"author_name1--zh-hans"},"_links":{"self":[{"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/posts\/37058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=37058"}],"version-history":[{"count":3,"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/posts\/37058\/revisions"}],"predecessor-version":[{"id":37164,"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/posts\/37058\/revisions\/37164"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/media\/13045"}],"wp:attachment":[{"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=37058"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=37058"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=37058"},{"taxonomy":"author_name1","embeddable":true,"href":"https:\/\/naipnews.naipo.com\/zh-hans\/wp-json\/wp\/v2\/author_name1?post=37058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}