{"id":25491,"date":"2025-10-04T08:00:43","date_gmt":"2025-10-04T00:00:43","guid":{"rendered":"https:\/\/www.varidata.com\/?p=25491"},"modified":"2025-10-03T14:42:49","modified_gmt":"2025-10-03T06:42:49","slug":"nvlink-vs-pcie-speed-comparison","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/nvlink-vs-pcie-speed-comparison\/","title":{"rendered":"NVLink\u8207PCIe\uff1a\u901f\u5ea6\u5c0d\u6bd4\u89e3\u6790"},"content":{"rendered":"\n<p>\u5728\u9ad8\u901f\u767c\u5c55\u7684\u9ad8\u6548\u80fd\u904b\u7b97\u9818\u57df\uff0c\u4e92\u806f\u6280\u8853\u7684\u9078\u64c7\u5c0d\u6c7a\u5b9a\u7cfb\u7d71\u6548\u7387\u8207\u53ef\u64f4\u5145\u6027\u626e\u6f14\u95dc\u9375\u89d2\u8272\u3002\u8a72\u9818\u57df\u6709\u5169\u5927\u6838\u5fc3\u6280\u8853\u5099\u53d7\u95dc\u6ce8\uff1a\u4e00\u662f\u6210\u719f\u7684PCIe\uff0c\u4e8c\u662f\u8f03\u65b0\u7684\u5c08\u7528\u578b<a href=\"https:\/\/www.varidata.com\/zh-tw\/blog-en\/why-nvlink-is-crucial-for-multi-gpu-server-performance\/\" target=\"_blank\">NVLink<\/a>\u3002\u96a8\u8457\u4eba\u5de5\u667a\u6167\u8a13\u7df4\u3001\u5373\u6642\u7e6a\u88fd\u3001\u8907\u96dc\u6a21\u64ec\u7b49\u6578\u64da\u5bc6\u96c6\u578b\u61c9\u7528\u5c0d\u983b\u5bec\u8207\u4f4e\u5ef6\u9072\u7684\u9700\u6c42\u4e0d\u65b7\u6500\u5347\uff0c\u7406\u89e3\u9019\u5169\u7a2e\u6280\u8853\u7684\u6548\u80fd\u5dee\u8ddd\uff0c\u5c0d\u6280\u8853\u4eba\u54e1\u548c\u57fa\u790e\u67b6\u69cb\u898f\u5283\u8005\u800c\u8a00\u81f3\u95dc\u91cd\u8981\u3002\u672c\u6587\u5c07\u6df1\u5165\u5256\u6790\u4e8c\u8005\u7684\u67b6\u69cb\u57fa\u790e\u3001\u901f\u5ea6\u6307\u6a19\u53ca\u5be6\u969b\u61c9\u7528\u50f9\u503c\uff0c\u5c24\u5176\u805a\u7126\u5176\u5728\u9ad8\u5bc6\u5ea6\u904b\u7b97\u74b0\u5883\u4e2d\u7684\u8868\u73fe\u2014\u2014\u9019\u4e5f\u662f<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/hk\/\" target=\"_blank\">\u73fe\u4ee3\u4f3a\u670d\u5668\u90e8\u7f72<\/a>\u7684\u6838\u5fc3\u8003\u91cf\u65b9\u5411\u3002<\/p>\n<h2><strong>\u6280\u8853\u57fa\u790e\uff1a\u7b51\u7262\u5e95\u5c64\u67b6\u69cb<\/strong><\/h2>\n<p>\u8981\u7406\u89e3\u901f\u5ea6\u5dee\u7570\uff0c\u9996\u5148\u9700\u638c\u63e1\u652f\u6490\u9019\u5169\u7a2e\u4e92\u806f\u6280\u8853\u7684\u5e95\u5c64\u67b6\u69cb\u908f\u8f2f\u3002<\/p>\n<h3>PCIe\uff1a\u901a\u7528\u578b\u4e2d\u5805\u6280\u8853<\/h3>\n<p>PCIe\uff08\u9031\u908a\u5143\u4ef6\u4e92\u9023\u5feb\u901f\u532f\u6d41\u6392\uff09\u6578\u5341\u5e74\u4f86\u4e00\u76f4\u662f\u4f3a\u670d\u5668\u8207\u684c\u9762\u8a2d\u5099\u7684\u6a19\u6e96\u4e92\u806f\u65b9\u6848\u3002\u5b83\u63a1\u7528\u4e32\u5217\u901a\u8a0a\u5354\u5b9a\uff0c\u57fa\u65bc\u9ede\u5c0d\u9ede\u62d3\u64b2\u7d50\u69cb\uff0c\u6bcf\u500b\u8a2d\u5099\u76f4\u63a5\u9023\u63a5\u81f3CPU\u7684\u6839\u8907\u5408\u9ad4\u3002\u7d93\u904e\u591a\u4ee3\u8fed\u4ee3\uff0c\u5176\u6bcf\u901a\u9053\u983b\u5bec\u5be6\u73fe\u4e86\u7ffb\u500d\u6210\u9577\uff0c\u6700\u65b0\u7248\u672c\u652f\u63f4\u96d9\u5411\u6578\u64da\u50b3\u8f38\uff0c\u76f8\u5bb9\u6027\u6975\u5f37\uff0c\u53ef\u9023\u63a5\u986f\u793a\u5361\u3001\u5132\u5b58\u8a2d\u5099\u3001\u7db2\u5361\u7b49\u5404\u985e\u5916\u8a2d\u3002\u9019\u7a2e\u901a\u7528\u6027\u662f\u5176\u6838\u5fc3\u512a\u52e2\uff0c\u80fd\u8f15\u9b06\u878d\u5165\u6a19\u6e96\u904b\u7b97\u74b0\u5883\u4e2d\u7684\u7570\u69cb\u786c\u9ad4\u67b6\u69cb\uff0c\u6ee1\u8db3\u5927\u591a\u6578\u5834\u666f\u7684\u57fa\u790e\u4e92\u806f\u9700\u6c42\u3002<\/p>\n<h3>NVLink\uff1a\u5c08\u7528\u52a0\u901f\u4e92\u806f\u6280\u8853<\/h3>\n<p>NVLink\u7684\u7814\u767c\u5247\u5e36\u6709\u660e\u78ba\u76ee\u6a19\uff1a\u512a\u5316\u9ad8\u6548\u80fd\u52a0\u901f\u5668\u4e4b\u9593\u7684\u901a\u8a0a\u6548\u7387\u3002\u8207PCIe\u7684\u901a\u7528\u8a2d\u8a08\u4e0d\u540c\uff0c\u8a72\u6280\u8853\u63a1\u7528\u5c0d\u7a31\u7db2\u72c0\u62d3\u64b2\u7d50\u69cb\uff0c\u652f\u63f4\u8a2d\u5099\u9593\u76f4\u63a5\u9ede\u5c0d\u9ede\u901a\u8a0a\u2014\u2014\u9019\u610f\u5473\u8457\u52a0\u901f\u5668\u7121\u9700\u900f\u904eCPU\u7684\u8a18\u61b6\u9ad4\u63a7\u5236\u5668\u5373\u53ef\u4ea4\u63db\u6578\u64da\uff0c\u5fb9\u5e95\u898f\u907f\u4e86\u50b3\u7d71\u67b6\u69cb\u4e2d\u7684\u74f6\u9838\u554f\u984c\u3002\u5176\u67b6\u69cb\u652f\u63f4\u9ad8\u5bc6\u5ea6\u9023\u63a5\uff0c\u591a\u500b\u52a0\u901f\u5668\u53ef\u7d44\u6210\u7d71\u4e00\u53e2\u96c6\u4e14\u5ef6\u9072\u6975\u4f4e\uff0c\u5c24\u5176\u9069\u914d\u4f9d\u8cf4\u5e73\u884c\u8655\u7406\u7684\u9ad8\u8ca0\u8f09\u5834\u666f\uff0c\u662f\u5c08\u70ba\u904b\u7b97\u5bc6\u96c6\u578b\u4efb\u52d9\u6253\u9020\u7684\u4e92\u806f\u65b9\u6848\u3002<\/p>\n<h2><strong>\u983b\u5bec\u5c0d\u6c7a\uff1a\u6578\u64da\u5be6\u529b\u6bd4\u62fc<\/strong><\/h2>\n<p>\u5f9e\u539f\u59cb\u6578\u64da\u50b3\u8f38\u901f\u7387\u4f86\u770b\uff0c\u5169\u7a2e\u6280\u8853\u91dd\u5c0d\u4e0d\u540c\u4f7f\u7528\u5834\u666f\uff0c\u5448\u73fe\u51fa\u622a\u7136\u4e0d\u540c\u7684\u6548\u80fd\u5c64\u7d1a\u3002<\/p>\n<ul>\n<li><strong>PCIe\u6548\u80fd\u8868\u73fe<\/strong>\uff1a\u6700\u65b0\u4e00\u4ee3PCIe\u76f8\u6bd4\u524d\u4ee3\u5be6\u73fe\u4e86\u986f\u8457\u63d0\u5347\uff0c\u55ae\u901a\u9053\u53ef\u652f\u63f4\u9ad8\u901f\u6578\u64da\u50b3\u8f38\uff0c\u5728\u5b8c\u5168\u5229\u7528\u901a\u9053\u8cc7\u6e90\u7684\u90e8\u7f72\u65b9\u6848\u4e2d\uff0c\u80fd\u63d0\u4f9b\u53ef\u89c0\u7684\u983b\u5bec\u3002\u9019\u7a2e\u6548\u80fd\u6c34\u6e96\u8db3\u4ee5\u6ee1\u8db3\u591a\u6578\u901a\u7528\u904b\u7b97\u9700\u6c42\uff0c\u5c24\u5176\u9069\u5408\u5c0d\u76f8\u5bb9\u6027\u8207\u6548\u80fd\u5747\u8861\u6027\u6709\u8981\u6c42\u7684\u5834\u666f\u3002<\/li>\n<li><strong>NVLink\u6838\u5fc3\u512a\u52e2<\/strong>\uff1a\u505a\u70ba\u5c08\u70ba\u52a0\u901f\u5668\u9593\u901a\u8a0a\u8a2d\u8a08\u7684\u6280\u8853\uff0cNVLink\u7684\u983b\u5bec\u512a\u52e2\u9054\u5230\u4e86\u4e00\u500b\u6578\u91cf\u7d1a\u3002\u7db2\u72c0\u62d3\u64b2\u7d50\u69cb\u652f\u63f4\u591a\u689d\u76f4\u63a5\u9023\u63a5\u901a\u9053\uff0c\u6d88\u9664\u4e86\u4f9d\u8cf4\u4e2d\u592e\u63a7\u5236\u5668\u5e36\u4f86\u7684\u74f6\u9838\uff0c\u9019\u7a2e\u539f\u59cb\u901f\u5ea6\u5c0d\u9700\u5728\u591a\u53f0\u9ad8\u6548\u80fd\u8a2d\u5099\u9593\u5feb\u901f\u50b3\u8f38\u6578\u64da\u7684\u61c9\u7528\u800c\u8a00\uff0c\u53ef\u7a31\u70ba\u9769\u547d\u6027\u7a81\u7834\u3002<\/li>\n<\/ul>\n<p>\u7d9c\u4e0a\uff0cPCIe\u5728\u901a\u7528\u6027\u4e0a\u8868\u73fe\u7a81\u51fa\uff0c\u800cNVLink\u5247\u70ba\u5c08\u7528\u5834\u666f\u91cf\u8eab\u6253\u9020\u4e86\u6975\u81f4\u901f\u5ea6\u2014\u2014\u5728\u983b\u5bec\u654f\u611f\u5ea6\u9ad8\u7684\u74b0\u5883\u4e2d\uff0c\u5176\u512a\u52e2\u5c24\u70ba\u660e\u986f\u3002<\/p>\n<h2><strong>\u5ef6\u9072\uff1a\u96b1\u85cf\u7684\u95dc\u9375\u56e0\u7d20<\/strong><\/h2>\n<p>\u9664\u4e86\u539f\u59cb\u983b\u5bec\uff0c\u5ef6\u9072\uff08\u6578\u64da\u5728\u8a2d\u5099\u9593\u50b3\u8f38\u7684\u6642\u9593\uff09\u4e5f\u662f\u95dc\u9375\u6307\u6a19\uff0c\u5c24\u5176\u5c0d\u5373\u6642\u61c9\u7528\u800c\u8a00\uff0c\u5f71\u97ff\u66f4\u70ba\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[&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/nvlink-vs-pcie-speed-comparison\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":12,"featured_media":25488,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[267],"tags":[],"class_list":["post-25491","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NVLink\u8207PCIe\uff1a\u901f\u5ea6\u5c0d\u6bd4\u89e3\u6790<\/title>\n<meta name=\"description\" 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