{"id":3911,"date":"2025-09-17T19:18:24","date_gmt":"2025-09-17T11:18:24","guid":{"rendered":"https:\/\/www.twcarpc.com\/wordpress\/?p=3911"},"modified":"2025-09-17T19:18:24","modified_gmt":"2025-09-17T11:18:24","slug":"%e7%a7%91%e6%8a%80%e6%96%b0%e8%81%9e-amd%e6%8e%a8%e5%87%baepyc%e5%b5%8c%e5%85%a5%e5%bc%8f4005%e8%99%95%e7%90%86%e5%99%a8%ef%bc%8c%e5%8a%a9%e5%8a%9b%e9%82%8a%e7%b7%a3%e4%bd%8e%e5%bb%b6%e9%81%b2","status":"publish","type":"post","link":"https:\/\/www.twcarpc.com\/wordpress\/?p=3911","title":{"rendered":"\u79d1\u6280\u65b0\u805e &#8211; AMD\u63a8\u51faEPYC\u5d4c\u5165\u5f0f4005\u8655\u7406\u5668\uff0c\u52a9\u529b\u908a\u7de3\u4f4e\u5ef6\u9072\u61c9\u7528"},"content":{"rendered":"\n<p><strong>\u53f0\u5317<\/strong><strong>\u20142025<\/strong><strong>\u5e74<\/strong><strong>9<\/strong><strong>\u6708<\/strong><strong>17<\/strong><strong>\u65e5<\/strong><strong>\u2014<\/strong>AMD\u4eca\u65e5\u5ba3\u5e03\u63a8\u51fa<a href=\"https:\/\/www.amd.com\/en\/products\/embedded\/epyc\/4005-series.html\">EPYC\u2122\u5d4c\u5165\u5f0f4005\u7cfb\u5217<\/a>\u8655\u7406\u5668\uff0c\u5c08\u70ba\u6eff\u8db3\u5c0d\u5373\u6642\u904b\u7b97\u6548\u80fd\u548c\u6210\u672c\u6548\u7387\u65e5\u76ca\u589e\u9577\u7684\u9700\u6c42\u800c\u8a2d\u8a08\uff0c\u540c\u6642\u6700\u4f73\u5316\u7cfb\u7d71\u6210\u672c\u4e26\u5ef6\u9577\u7db2\u8def\u5b89\u5168\u8a2d\u5099\u548c\u5165\u9580\u7d1a\u5de5\u696d\u908a\u7de3\u4f3a\u670d\u5668\u7684\u90e8\u7f72\u751f\u547d\u9031\u671f\u3002<\/p>\n\n\n\n<p>AMD 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x86\u67b6\u69cb\u5728\u7dca\u6e4a\u76844\u5948\u7c73\u6676\u7247\uff08chiplet\uff09\u8a2d\u8a08\u4e2d\u6574\u5408\u4e86\u591a\u905416\u6838\u5fc3\u820732\u57f7\u884c\u7dd2\u3002\u8a72\u8655\u7406\u5668\u5c08\u70ba\u6700\u5927\u7a0b\u5ea6\u63d0\u5347\u591a\u57f7\u884c\u7dd2\u6548\u80fd\u4e26\u7c21\u5316\u8edf\u9ad4\u958b\u767c\u800c\u91cf\u8eab\u6253\u9020\uff0c\u5f9e\u800c\u5be6\u73fe\u66f4\u5feb\u901f\u7684\u7522\u54c1\u4e0a\u5e02\u9032\u7a0b\u3002<\/p>\n\n\n\n<p>AMD EPYC\u2122\u5d4c\u5165\u5f0f4005\u7cfb\u5217\u8655\u7406\u5668\u5177\u5099\u9ad8\u6642\u8108\u901f\u5ea6\u548c\u9ad8\u9054128 MB\u7684L3\u5feb\u53d6\u8a18\u61b6\u9ad4\uff0c\u53ef\u5be6\u73fe\u9583\u96fb\u822c\u7684\u8cc7\u6599\u7ba1\u7406\uff0c\u540c\u6642\u91dd\u5c0d\u7db2\u8def\u5c01\u5305\u8655\u7406\u548c\u5de5\u696d\u5373\u6642\u63a7\u5236\u7cfb\u7d71\u7b49\u5ef6\u9072\u654f\u611f\u578b\u4efb\u52d9\u9032\u884c\u6548\u80fd\u6700\u4f73\u5316\u3002\u5168\u65b0\u8655\u7406\u5668\u66f4\u652f\u63f4AVX-512\u6307\u4ee4\u96c6\uff0c\u5177\u5099512b\u8cc7\u6599\u8def\u5f91\uff0c\u53ef\u6700\u4f73\u5316AI\u63a8\u8ad6\u5de5\u4f5c\u8ca0\u8f09\u7684\u6548\u7387\u8207\u6548\u80fd\u300265W\u81f3170W\u7684\u53ef\u914d\u7f6e\u71b1\u8a2d\u8a08\u529f\u8017\uff08TDP\uff09\u7bc4\u570d\uff0c\u4f7f\u5ba2\u6236\u80fd\u5920\u6839\u64da\u5176\u7279\u5b9a\u7684\u5d4c\u5165\u5f0f\u61c9\u7528\u5834\u666f\uff0c\u4f8b\u5982\u65b0\u4e00\u4ee3\u9632\u706b\u7246\uff08NGFW\uff09\uff0c\u5e73\u8861\u6548\u80fd\u548c\u6548\u7387\u3002<\/p>\n\n\n\n<p><strong>\u70ba\u5d4c\u5165\u5f0f\u5ba2\u6236\u5e36\u4f86\u9577\u671f\u50f9\u503c<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u5d4c\u5165\u5f0f\u89e3\u6c7a\u65b9\u6848\u9700\u8981\u7684\u4e0d\u50c5\u662f\u6548\u80fd\uff0c\u66f4\u9700\u8981\u9577\u751f\u547d\u9031\u671f\u3001\u7a69\u5b9a\u6027\u548c\u5f48\u6027\u3002EPYC\u5d4c\u5165\u5f0f4005\u7cfb\u5217\u8655\u7406\u5668\u63d0\u4f9b7\u5e74\u7684\u9810\u8a08\u88fd\u9020\u4f9b\u8ca8\u671f\uff0c\u4ee5\u78ba\u4fdd\u4f9b\u61c9\u7a69\u5b9a\u6027\uff0c\u5176\u5167\u5efa\u7684RAS\uff08\u53ef\u9760\u6027\u3001\u53ef\u7528\u6027\u3001\u53ef\u7dad\u8b77\u6027\uff09\u529f\u80fd\uff0c\u4f8b\u5982DRAM ECC\u3001\u6676\u7247\u4e0aECC\/\u540c\u4f4d\u6aa2\u67e5\uff08parity\uff09\u548cPCIe\u932f\u8aa4\u5075\u6e2c\uff0c\u53ef\u6700\u5927\u7a0b\u5ea6\u63d0\u5347\u904b\u884c\u6642\u9593\u3002<\/p>\n\n\n\n<p>\u6613\u65bc\u6574\u5408\u5c0d\u65bc\u5d4c\u5165\u5f0f\u90e8\u7f72\u4e5f\u81f3\u95dc\u91cd\u8981\uff0cEPYC\u5d4c\u5165\u5f0f4005\u63a1\u7528\u8207\u591a\u4ee3EPYC\u8655\u7406\u5668\u76f8\u540c\u7684AM5\u63d2\u69fd\u3002\u9019\u7a2e\u4e00\u81f4\u6027\u80fd\u5920\u7c21\u5316\u4e3b\u6a5f\u677f\u8a2d\u8a08\u548c\u7cfb\u7d71\u958b\u767c\uff0c\u5be6\u73fe\u6574\u500bAMD\u5d4c\u5165\u5f0f\u751f\u614b\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\uff0c\u9032\u800c\u964d\u4f4e\u5de5\u7a0b\u8907\u96dc\u5ea6\uff0c\u540c\u6642\u78ba\u4fdd\u6301\u7e8c\u7684x86\u8edf\u9ad4\u76f8\u5bb9\u6027\uff0c\u5be6\u73fe\u66f4\u5feb\u901f\u7684\u7522\u54c1\u4e0a\u5e02\u548c\u66f4\u7c21\u55ae\u7684\u9577\u671f\u7dad\u8b77\u3002\u8a72\u8655\u7406\u5668\u4ee4\u958b\u767c\u4eba\u54e1\u80fd\u5920\u8f15\u9b06\u5347\u7d1a\u5176\u73fe\u6709\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u4ed6\u5011\u6253\u9020\u9762\u5411\u672a\u4f86\u7684\u8a2d\u8a08\u3002<\/p>\n\n\n\n<p><strong>\u5148\u9032\u7684\u5b89\u5168\u6027\u8207\u9023\u63a5\u6027<\/strong><strong><\/strong><\/p>\n\n\n\n<p>EPYC\u5d4c\u5165\u5f0f4005\u8655\u7406\u5668\u5177\u5099\u65b0\u4e00\u4ee3\u908a\u7de3\u61c9\u7528\u6240\u9700\u7684\u9023\u63a5\u6027\u548c\u983b\u5bec\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul>\n<li>\u652f\u63f45600 MT\/s\u7684DDR5\u8a18\u61b6\u9ad4\uff0c\u5177\u5099128-bit\u5bec\u5ea6\u548c\u908a\u5e36ECC (sideband ECC)\uff0c\u53ef\u78ba\u4fdd\u9ad8\u50b3\u8f38\u91cf\u53ca\u53ef\u9760\u6027\u3002<\/li>\n\n\n\n<li>\u652f\u63f4PCIe\u00ae Gen 5\uff0c\u64c1\u670928\u901a\u9053\u548c11\u500b\u6839\u57e0\uff0c\u4f7f\u8a2d\u8a08\u4eba\u54e1\u80fd\u5920\u8f15\u9b06\u6574\u5408\u9ad8\u901f\u7db2\u8def\u3001\u5132\u5b58\u548c\u52a0\u901f\u5668\u3002<\/li>\n\n\n\n<li>\u5167\u5efaAMD Infinity Guard\u5b89\u5168\u529f\u80fd\uff0c\u53ef\u52a9\u529b\u4fdd\u8b77\u654f\u611f\u8cc7\u6599\u514d\u53d7\u7576\u4eca\u8907\u96dc\u7684\u653b\u64ca\u4e26\u907f\u514d\u505c\u6a5f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u96a8\u8457EPYC\u5d4c\u5165\u5f0f4005\u7cfb\u5217\u7684\u63a8\u51fa\uff0cAMD\u6b63\u62d3\u5c55\u5176\u5c0d\u5d4c\u5165\u5f0f\u5e02\u5834\u7684\u627f\u8afe\u3002\u5ba2\u6236\u5c07\u7372\u5f97\u4e00\u500b\u7d50\u5408\u9818\u5148\u6548\u80fd\u3001\u5f37\u5927\u9023\u63a5\u6027\u3001\u6613\u65bc\u6574\u5408\u548c\u9577\u671f\u652f\u63f4\u7684\u5e73\u53f0\uff0c\u5f9e\u800c\u52a9\u5176\u66f4\u5feb\u5730\u5275\u65b0\u3001\u7c21\u5316\u5347\u7d1a\u4e26\u5145\u6eff\u4fe1\u5fc3\u5730\u9032\u884c\u90e8\u7f72\u3002<\/p>\n\n\n\n<p>\u6b32\u77ad\u89e3\u66f4\u591a\u8cc7\u8a0a\uff0c\u656c\u8acb\u53c3\u95b1\uff1a<a href=\"https:\/\/www.amd.com\/en\/products\/embedded\/epyc\/4005-series.html\">https:\/\/www.amd.com\/en\/products\/embedded\/epyc\/4005-series.html<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53f0\u5317\u20142025\u5e749\u670817\u65e5\u2014AMD\u4eca\u65e5\u5ba3\u5e03\u63a8\u51faEPYC\u2122\u5d4c\u5165\u5f0f4<a class=\"moretag\" href=\"https:\/\/www.twcarpc.com\/wordpress\/?p=3911\">Read 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