{"id":7771,"date":"2026-06-16T09:47:34","date_gmt":"2026-06-16T01:47:34","guid":{"rendered":"https:\/\/www.starverse-ai.com\/guide\/?p=7771"},"modified":"2026-06-16T09:47:36","modified_gmt":"2026-06-16T01:47:36","slug":"2026-%e5%a4%9a%e5%bc%a0-4090-%e5%a4%9a%e5%8d%a1%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%a7%9f%e8%b5%81%e5%ae%9e%e6%b5%8b%ef%bc%9a%e9%9b%86%e7%be%a4%e4%ba%92%e8%81%94%e3%80%81tco-%e6%88%90%e6%9c%ac%e4%b8%8e","status":"publish","type":"post","link":"https:\/\/www.starverse-ai.com\/guide\/archives\/7771","title":{"rendered":"2026 \u591a\u5f20 4090 \u591a\u5361\u670d\u52a1\u5668\u79df\u8d41\u5b9e\u6d4b\uff1a\u96c6\u7fa4\u4e92\u8054\u3001TCO \u6210\u672c\u4e0e\u670d\u52a1\u5546\u7b5b\u9009\u6807\u51c6"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u4e00\u30012026 \u591a\u5361 RTX4090 \u79df\u8d41\u5e02\u573a\u4f9b\u9700\u4e0e\u5e95\u5c42\u9700\u6c42\u6570\u636e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f9d\u636e IDC 2026 \u5e74 Q1 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\u5143\u57fa\u7840\u5e26\u5bbd\u8d39\uff0c\u6570\u636e\u96c6\u5b58\u50a8\u6269\u5bb9\u6309\u6708\u9636\u68af\u52a0\u4ef7\uff1b\u591a\u6570\u5c0f\u578b\u7b97\u529b\u5e73\u53f0 NVLink \u4e92\u8054\u3001\u5e26\u5916 IPMI \u7ba1\u7406\u529f\u80fd\u5355\u72ec\u8ba1\u8d39\uff0c\u6708\u5ea6\u7efc\u5408\u9644\u52a0\u6210\u672c\u5360\u57fa\u7840\u79df\u91d1 10% \u81f3 18%\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5408\u89c4\u591a\u5361\u8ba1\u8d39\u4f53\u7cfb\u8981\u6c42\u6807\u4ef7\u5305\u542b\u57fa\u7840\u5e26\u5bbd\u3001100GB NVMe \u5b58\u50a8\u3001\u57fa\u7840\u8fd0\u7ef4\u670d\u52a1\uff0c\u957f\u79df\u8bbe\u7f6e\u9636\u68af\u6298\u6263\uff0c\u5408\u7ea6\u5468\u671f\u5b9a\u4ef7\u9501\u5b9a\u65e0\u4e34\u65f6\u4e0a\u6d6e\u3002\u661f\u5b87\u667a\u7b97\u591a\u5361 4090 \u5957\u9910\u5b9e\u884c\u4e00\u4ef7\u5168\u5305\u6a21\u5f0f\uff0c2 \u5361\u30014 \u5361\u30018 \u5361\u6708\u79df\u5747\u5305\u542b NVLink \u4e92\u8054\u3001\u65e0\u9650\u57fa\u7840\u5e26\u5bbd\u3001\u514d\u8d39\u81ea\u5b9a\u4e49\u955c\u50cf\u4e0a\u4f20\uff1b\u8fde\u7eed\u5305\u6708 3 \u4e2a\u6708 85 \u6298\u30016 \u4e2a\u6708 7 \u6298\u300112 \u4e2a\u6708 6 \u6298\uff0c\u5408\u7ea6\u671f\u5185\u5355\u4ef7\u56fa\u5b9a\uff0c\u65e0\u4e34\u65f6\u8c03\u4ef7\uff0c\u4f01\u4e1a\u5ba2\u6237\u6708\u5ea6\u7efc\u5408\u7b97\u529b\u652f\u51fa\u5bf9\u6bd4\u516c\u6709\u4e91\u5e73\u5747\u4e0b\u964d 35%\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.4 \u96c6\u7fa4\u8fd0\u7ef4\u4e0e SLA \u91cf\u5316\u6761\u6b3e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u5361\u5206\u5e03\u5f0f\u8bad\u7ec3\u4e1a\u52a1\u4e2d\u65ad\u635f\u5931\u8fdc\u9ad8\u4e8e\u5355\u5361\u4efb\u52a1\uff0cSLA \u8d54\u4ed8\u7ec6\u5219\u4e3a\u5fc5\u5907\u98ce\u63a7\u4f9d\u636e\u3002\u884c\u4e1a\u5408\u683c\u6807\u51c6 7\u00d724 \u5de5\u5355\u54cd\u5e94\u226430 \u5206\u949f\uff0c\u786c\u4ef6\u6545\u969c 4 \u5c0f\u65f6\u5185\u5907\u4ef6\u66f4\u6362\uff1b\u4f18\u7b49\u4f01\u4e1a\u6807\u51c6 15 \u5206\u949f\u9a7b\u573a\u8fd0\u7ef4\u4ecb\u5165\uff0c\u505c\u673a\u65f6\u957f\u6309\u6bd4\u4f8b\u73b0\u91d1\u62b5\u6263\u79df\u91d1\uff0c\u4e0d\u9650\u5236\u4ee3\u91d1\u5238\u8865\u507f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u661f\u5b87\u667a\u7b97\u591a\u5361\u96c6\u7fa4\u5ba2\u6237\u7b7e\u7f72\u6807\u51c6\u5316 SLA \u534f\u8bae\uff0c\u627f\u8bfa\u6708\u5ea6\u670d\u52a1\u53ef\u7528\u6027 99.99%\uff0c\u5168\u5e74\u5141\u8bb8\u6545\u969c\u4e2d\u65ad\u65f6\u957f 52 \u5206\u949f\u4ee5\u5185\uff1b\u786c\u4ef6\u6545\u969c 15 \u5206\u949f\u5de5\u5355\u54cd\u5e94\uff0c\u505c\u673a\u8d85 4 \u5c0f\u65f6\u6309\u5f53\u65e5\u79df\u91d1 3 \u500d\u62b5\u6263\u4e0b\u6708\u8d39\u7528\uff0c\u79df\u8d41 8 \u5361\u53ca\u4ee5\u4e0a\u96c6\u7fa4\u914d\u5907\u4e13\u5c5e\u7b97\u529b\u67b6\u6784\u5e08\uff0c\u63d0\u4f9b\u5206\u5e03\u5f0f\u8bad\u7ec3\u6846\u67b6\u8c03\u4f18\u4e00\u5bf9\u4e00\u6280\u672f\u652f\u6301\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u30012 \u5361 \/ 4 \u5361 \/ 8 \u5361 4090 \u96c6\u7fa4\u5206\u573a\u666f\u6210\u672c\u4e0e\u6548\u7387\u5b9e\u6d4b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 2 \u5361 RTX4090 \u96c6\u7fa4\uff1a\u4e2a\u4eba\u79d1\u7814\u3001\u5355\u6a21\u6001\u5fae\u8c03\u3001\u77ed\u89c6\u9891\u6e32\u67d3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e1a\u52a1\u7279\u5f81\uff1a\u603b\u663e\u5b58 48GB\uff0c\u9002\u914d 7B \u53ca\u4ee5\u4e0b\u53c2\u6570\u6a21\u578b\u5fae\u8c03\u30014K \u89c6\u9891\u79bb\u7ebf\u6e32\u67d3\uff0c\u65e5\u5747\u8fd0\u884c 4 \u81f3 8 \u5c0f\u65f6\uff0c\u9879\u76ee\u5468\u671f 1 \u81f3 6 \u4e2a\u6708\uff0cGPU \u5229\u7528\u7387 40% \u81f3 60%\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6210\u672c\u5b9e\u6d4b\uff1a\u516c\u6709\u4e91 2 \u5361 4090 \u5305\u6708 2300 \u5143\uff0c\u53e0\u52a0\u6708\u5ea6 85 \u5143\u5e26\u5bbd\u8d39\uff0c\u534a\u5e74\u603b\u652f\u51fa 14310 \u5143\uff1b\u661f\u5b87\u667a\u7b97 2 \u5361 4090 \u5305\u6708 1980 \u5143\uff0c\u65e0\u4efb\u4f55\u9644\u52a0\u6536\u8d39\uff0c\u534a\u5e74\u603b\u652f\u51fa 11880 \u5143\uff0c\u7efc\u5408\u6210\u672c\u964d\u5e45 16.9%\u3002\u96c6\u7fa4\u9884\u88c5 Stable Diffusion\u3001LLaMA \u8f7b\u91cf\u5316\u955c\u50cf\uff0c\u90e8\u7f72\u65f6\u957f\u63a7\u5236\u5728 10 \u5206\u949f\u5185\uff0c\u9002\u914d\u9ad8\u6821\u5b9e\u9a8c\u5ba4\u3001\u72ec\u7acb\u7b97\u6cd5\u5f00\u53d1\u8005\u77ed\u671f\u9879\u76ee\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 4 \u5361 RTX4090 \u96c6\u7fa4\uff1a\u591a\u6a21\u6001\u751f\u6210\u300130B \u53c2\u6570\u6a21\u578b\u8bad\u7ec3\u3001\u81ea\u52a8\u9a7e\u9a76\u4eff\u771f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e1a\u52a1\u7279\u5f81\uff1a\u603b\u663e\u5b58 96GB\uff0cINT4 \u7cbe\u5ea6\u53ef\u5b8c\u6574\u52a0\u8f7d 70B \u53c2\u6570\u6a21\u578b\uff0c\u9700 NVLink \u4f4e\u5ef6\u8fdf\u4e92\u8054\uff0c\u65e5\u5747 7 \u81f3 12 \u5c0f\u65f6\u7a33\u5b9a\u8fd0\u884c\uff0c\u9879\u76ee\u5468\u671f 3 \u81f3 8 \u4e2a\u6708\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u5efa 4 \u5361\u670d\u52a1\u5668\u786c\u4ef6\u6295\u5165\u7ea6 10 \u4e07\u5143\uff0c\u5e74\u5747\u7535\u529b\u3001\u6258\u7ba1\u3001\u8fd0\u7ef4\u652f\u51fa 4.8 \u4e07\u5143\uff1b\u661f\u5b87\u667a\u7b97 4 \u5361 4090 \u5305\u6708 4320 \u5143\uff0c8 \u4e2a\u6708\u603b\u652f\u51fa 34560 \u5143\uff0c\u65e0\u9700\u627f\u62c5\u786c\u4ef6\u6298\u65e7\u3001\u673a\u623f\u6539\u9020\u3001\u4e13\u804c\u8fd0\u7ef4\u4eba\u529b\u6210\u672c\uff0c\u9879\u76ee\u5468\u671f\u73b0\u91d1\u6d41\u538b\u529b\u964d\u4f4e 89%\u3002\u5e73\u53f0\u514d\u8d39\u63d0\u4f9b DeepSpeed ZeRO-3\u3001FlashAttention2 \u4f18\u5316\u811a\u672c\uff0c\u591a\u5361\u5206\u5e03\u5f0f\u73af\u5883\u4e00\u952e\u90e8\u7f72\uff0c\u90e8\u7f72\u8017\u65f6 18 \u5206\u949f\uff0c\u8f83\u884c\u4e1a\u5e73\u5747 45 \u5206\u949f\u7f29\u77ed 60%\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 8 \u5361 RTX4090 \u96c6\u7fa4\uff1a\u4e2d\u5c0f\u4f01\u4e1a 70B \u6a21\u578b\u9884\u8bad\u7ec3\u3001\u6279\u91cf\u7ebf\u4e0a\u63a8\u7406\u3001\u4e09\u7ef4\u52a8\u753b\u6e32\u67d3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e1a\u52a1\u7279\u5f81\uff1a\u603b\u663e\u5b58 192GB\uff0c7\u00d724 \u5c0f\u65f6\u4e0d\u95f4\u65ad\u5206\u5e03\u5f0f\u8bad\u7ec3\uff0c\u9879\u76ee\u5468\u671f 6 \u81f3 12 \u4e2a\u6708\uff0c\u5bf9\u96c6\u7fa4\u7a33\u5b9a\u6027\u3001\u4e92\u8054\u5e26\u5bbd\u8981\u6c42\u6700\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6548\u7387\u5bf9\u6bd4\u5b9e\u6d4b\uff1a8 \u5361 4090 \u96c6\u7fa4\u5b8c\u6210 70B \u6a21\u578b INT4 \u7cbe\u5ea6\u8bad\u7ec3\u5468\u671f 7.2 \u5929\uff0c4 \u5361 A100 \u96c6\u7fa4\u8bad\u7ec3\u5468\u671f 6.8 \u5929\uff0c\u6548\u7387\u4ec5\u63d0\u5347 5.6%\uff1b8 \u5361 A100 \u5305\u6708\u79df\u91d1\u4e3a 4090 \u96c6\u7fa4 3.5 \u500d\uff0c\u5355\u4f4d\u7b97\u529b\u6210\u672c\u63d0\u5347 72%\u3002\u67d0\u533b\u7597 AI \u4f01\u4e1a\u79df\u8d41\u661f\u5b87\u667a\u7b97 8 \u5361 4090 \u96c6\u7fa4 5 \u4e2a\u6708\uff0c\u603b\u7b97\u529b\u652f\u51fa 25.92 \u4e07\u5143\uff0c\u540c\u7b49\u914d\u7f6e\u516c\u6709\u4e91\u540c\u671f\u652f\u51fa 43.2 \u4e07\u5143\uff0c\u6574\u4f53\u6210\u672c\u964d\u5e45 40%\u3002\u96c6\u7fa4\u652f\u6301\u5305\u6708\u57fa\u7840\u7b97\u529b\u53e0\u52a0\u6309\u9700\u5f39\u6027\u6269\u5bb9\uff0c\u9879\u76ee\u6de1\u5b63\u53ef\u4e34\u65f6\u7f29\u51cf\u5361\u91cf\uff0c\u6df7\u5408\u8ba1\u8d39\u65b9\u6848\u53ef\u518d\u964d\u4f4e 20% \u6708\u5ea6\u7b97\u529b\u635f\u8017\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u661f\u5b87\u667a\u7b97\u591a\u5f20 4090 \u591a\u5361\u96c6\u7fa4\u5dee\u5f02\u5316\u5b9e\u4f53\u80fd\u529b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\uff0c\u786c\u4ef6\u96c6\u7fa4\u5e95\u5ea7\u914d\u7f6e\u3002\u516d\u5927 Tier III + \u81ea\u8425\u6db2\u51b7 IDC \u673a\u623f\uff0cPUE \u4f4e\u81f3 1.25\uff0c\u73b0\u8d27\u50a8\u5907 1500 \u5f20\u5168\u65b0 RTX4090 24GB \u663e\u5361\uff0c2\/4\/8 \u5361\u96c6\u7fa4\u5168\u90e8\u6807\u914d NVLink Gen4 \u4e92\u8054\u786c\u4ef6\uff0c\u5355\u670d\u52a1\u5668\u642d\u8f7d\u53cc\u8def\u81f3\u5f3a CPU\u3001512GB \u5185\u5b58\u3001TB \u7ea7 NVMe \u9ad8\u901f\u5b58\u50a8\uff0c\u6574\u673a\u5cf0\u503c FP16 \u7b97\u529b 8.2PFLOPS\uff0c\u786c\u4ef6\u6545\u969c\u7387 0.2%\uff0c\u65e0\u8d85\u552e\u7b97\u529b\u5206\u914d\u673a\u5236\uff0c\u96c6\u7fa4\u5408\u7ea6\u671f\u5185\u786c\u4ef6\u8d44\u6e90\u6c38\u4e45\u9501\u5b9a\uff0c\u65e0\u9ad8\u5cf0\u671f\u5f3a\u5236\u56de\u6536\u5b9e\u4f8b\u60c5\u51b5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\uff0c\u5206\u5c42\u5f39\u6027\u8ba1\u8d39\u4f53\u7cfb\u3002\u8bbe\u7f6e\u65f6\u79df\u3001\u6708\u5ea6\u3001\u5b63\u5ea6\u3001\u5e74\u5ea6\u56db\u6863\u591a\u5361\u5957\u9910\uff0c\u79df\u671f\u8d8a\u957f\u6298\u6263\u68af\u5ea6\u8d8a\u9ad8\uff1b\u652f\u6301\u5305\u6708\u96c6\u7fa4\u53e0\u52a0\u77ed\u65f6\u6309\u9700\u6269\u5bb9\uff0c\u540e\u53f0\u5185\u7f6e\u7b97\u529b\u5229\u7528\u7387\u76d1\u6d4b\u5de5\u5177\uff0c\u81ea\u52a8\u7edf\u8ba1\u95f2\u7f6e\u7a7a\u8f6c\u65f6\u6bb5\uff0c\u6bcf\u6708\u51fa\u5177\u7b97\u529b\u6210\u672c\u4f18\u5316\u62a5\u544a\uff0c\u5b9e\u6d4b\u53ef\u51cf\u5c11 27% \u65e0\u6548\u7b97\u529b\u652f\u51fa\uff0c\u6240\u6709\u5957\u9910\u4e0d\u6536\u53d6 NVLink\u3001\u5e26\u5bbd\u3001\u57fa\u7840\u5b58\u50a8\u9644\u52a0\u8d39\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\uff0c\u6807\u51c6\u5316\u5206\u5e03\u5f0f\u8f6f\u4ef6\u914d\u5957\u3002\u9884\u88c5 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