{"id":24251,"date":"2025-09-02T14:23:12","date_gmt":"2025-09-02T06:23:12","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/48gb-rtx-4090-vs-24gb-a-dive-into-ai-training-performance\/"},"modified":"2025-09-02T14:29:59","modified_gmt":"2025-09-02T06:29:59","slug":"48gb-rtx-4090-vs-24gb-a-dive-into-ai-training-performance","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/48gb-rtx-4090-vs-24gb-a-dive-into-ai-training-performance\/","title":{"rendered":"48GB RTX 4090\u820724GB\u7248\u672c:AI\u8a13\u7df4\u6027\u80fd\u6df1\u5ea6\u5206\u6790"},"content":{"rendered":"<h2><strong>\u9769\u547d\u6027\u7684\u8a18\u61b6\u9ad4\u5347\u7d1a<\/strong><\/h2>\n<p>\u7531Varidata\u516c\u53f8\u5728\u539f\u59cbNVIDIA 24GB\u578b\u865f\u57fa\u790e\u4e0a\u5c08\u696d\u6539\u88dd\u7684<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/hk\/gpu\/\" target=\"_blank\">48GB RTX 4090<\/a>\u4ee3\u8868\u4e86<a href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/amd-vs-nvidia-which-gpu-is-best-for-gaming-in-2025\/\" target=\"_blank\">GPU<\/a>\u6027\u80fd\u7684\u91cd\u5927\u9032\u6b65\u3002\u9019\u9805\u8a18\u61b6\u9ad4\u5347\u7d1a\u6539\u8b8a\u4e86AI\u7814\u7a76\u4eba\u54e1\u548c\u8cc7\u6599\u79d1\u5b78\u5bb6\u8655\u7406\u8907\u96dc\u6df1\u5ea6\u5b78\u7fd2\u4efb\u52d9\u7684\u65b9\u5f0f\u3002\u64f4\u5c55\u7684\u8a18\u61b6\u9ad4\u67b6\u69cb\u4fdd\u6301\u4e86\u7b2c\u56db\u4ee3\u5f35\u91cf\u6838\u5fc3\u7684\u6027\u80fd,\u53ef\u63d0\u4f9b\u9ad8\u90541.4 petaFLOPS\u7684AI\u904b\u7b97\u80fd\u529b\u3002\u5c0d\u65bc\u4f7f\u7528GPU\u4f3a\u670d\u5668\u79df\u7528\u89e3\u6c7a\u65b9\u6848\u7684\u7d44\u7e54\u4f86\u8aaa,\u9019\u4ee3\u8868\u8457\u904b\u7b97\u80fd\u529b\u7684\u524d\u6240\u672a\u6709\u7684\u98db\u8e8d,\u80fd\u5920\u8a13\u7df4\u66f4\u5927\u7684\u795e\u7d93\u7db2\u8def\u4e26\u540c\u6642\u8655\u7406\u66f4\u8907\u96dc\u7684\u8cc7\u6599\u96c6\u3002<\/p>\n<h2><strong>48GB\u67b6\u69cb\u7684\u6838\u5fc3\u512a\u52e2<\/strong><\/h2>\n<ul>\n<li>\u901a\u904e\u5c08\u696d\u6539\u88dd\u5be6\u73fe\u5e40\u7de9\u885d\u5bb9\u91cf\u7ffb\u500d,\u652f\u63f4\u9ad8\u90541750\u5104\u53c3\u6578\u7684\u6a21\u578b<\/li>\n<li>\u4fdd\u6301\u539f\u6709GDDR6X\u76841.5TB\/s\u8a18\u61b6\u9ad4\u983b\u5bec<\/li>\n<li>\u4fdd\u7559\u539f\u670996MB L2\u5feb\u53d6\u5c64\u7d1a\u512a\u5316<\/li>\n<li>\u91dd\u5c0d48GB\u914d\u7f6e\u512a\u5316\u7684\u8a18\u61b6\u9ad4\u58d3\u7e2e\u6f14\u7b97\u6cd5,\u5be6\u73fe\u9ad8\u90541.9\u500d\u7684\u6709\u6548\u8a18\u61b6\u9ad4\u5229\u7528\u7387<\/li>\n<li>\u4fdd\u6301\u539f\u6709\u7b2c\u56db\u4ee3\u5f35\u91cf\u6838\u5fc3\u6027\u80fd<\/li>\n<li>\u7dad\u6301\u539f\u6709RT\u6838\u5fc3\u5149\u7dda\u8ffd\u8e64\u80fd\u529b<\/li>\n<\/ul>\n<p>\u67b6\u69cb\u589e\u5f37\u4e0d\u50c5\u9650\u65bc\u8a18\u61b6\u9ad4\u64f4\u5c55\u300248GB\u914d\u7f6e\u4fdd\u6301\u4e86\u539f\u59cb\u8a2d\u8a08\u7684\u5148\u9032\u8a18\u61b6\u9ad4\u7ba1\u7406\u6280\u8853,\u5305\u62ec\u52d5\u614b\u96fb\u58d3\u983b\u7387\u8abf\u7bc0(DVFS)\u548c\u667a\u6167\u529f\u7387\u5206\u914d\u3002\u5728\u4f3a\u670d\u5668\u8a17\u7ba1\u74b0\u5883\u4e2d,\u9019\u4e9b\u7279\u6027\u901a\u904e\u7cbe\u5fc3\u7ba1\u7406\u7684\u71b1\u7279\u6027\u548c\u529f\u8017\u6a21\u5f0f,\u5be6\u73fe\u4e86\u591aGPU\u914d\u7f6e\u4e2d\u524d\u6240\u672a\u6709\u7684\u6548\u7387\u3002<\/p>\n<h2><strong>\u5c0dAI\u8a13\u7df4\u5de5\u4f5c\u6d41\u7684\u5f71\u97ff<\/strong><\/h2>\n<ol>\n<li>\u8a18\u61b6\u9ad4\u5bb9\u91cf\u7ffb\u500d\u5e36\u4f86\u7684\u589e\u5f37\u6279\u6b21\u8655\u7406\u5927\u5c0f:\n<ul>\n<li>\u63d0\u9ad8\u68af\u5ea6\u4f30\u8a08\u6e96\u78ba\u5ea6<\/li>\n<li>\u5206\u6563\u5f0f\u8a13\u7df4\u4e2d\u66f4\u5feb\u6536\u6582<\/li>\n<li>\u66f4\u597d\u5730\u5229\u7528\u4e26\u884c\u8655\u7406\u80fd\u529b<\/li>\n<\/ul>\n<\/li>\n<li>\u6e1b\u5c11\u6a21\u578b\u788e\u7247\u5316:\n<ul>\n<li>\u64f4\u5c55\u7d71\u4e00\u8a18\u61b6\u9ad4\u67b6\u69cb\u652f\u63f4<\/li>\n<li>\u512a\u5316\u96f6\u8907\u88fd\u8a18\u61b6\u9ad4\u50b3\u8f38<\/li>\n<li>\u589e\u5f37\u6d41\u6c34\u7dda\u4e26\u884c\u6027<\/li>\n<\/ul>\n<\/li>\n<li>\u7dad\u6301\u8a13\u7df4\u7a69\u5b9a\u6027:\n<ul>\n<li>\u7d93\u9a57\u8b49\u7684\u932f\u8aa4\u7cfe\u6b63\u80fd\u529b<\/li>\n<li>\u589e\u5f37\u7684\u8a18\u61b6\u9ad4\u932f\u8aa4\u6aa2\u6e2c\u548c\u6062\u5fa9<\/li>\n<li>\u5f37\u5927\u7684\u8a18\u61b6\u9ad4\u6ea2\u4f4d\u8655\u7406\u6a5f\u5236<\/li>\n<\/ul>\n<\/li>\n<li>\u64f4\u5c55\u591a\u4efb\u52d9\u5b78\u7fd2\u80fd\u529b:\n<ul>\n<li>\u540c\u6642\u8a13\u7df4\u66f4\u5927\u7684\u6a21\u578b\u7d44\u4ef6<\/li>\n<li>\u64f4\u5c55\u8de8\u4efb\u52d9\u8cc7\u6e90\u5171\u4eab<\/li>\n<li>\u512a\u5316\u52d5\u614b\u8ca0\u8f09\u5e73\u8861<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u5c08\u696d\u6e32\u67d3\u6027\u80fd\u80fd\u529b<\/strong><\/h2>\n<p>48GB\u914d\u7f6e\u5728\u539f\u59cbRTX 4090\u7684Ada Lovelace\u67b6\u69cb\u57fa\u790e\u4e0a,\u4fdd\u6301\u7b2c\u4e09\u4ee3RT\u6838\u5fc3\u548c\u7b2c\u56db\u4ee3\u5f35\u91cf\u6838\u5fc3\u7684\u540c\u6642,\u64f4\u5c55\u4e86\u8a18\u61b6\u9ad4\u5bc6\u96c6\u578b\u6e32\u67d3\u80fd\u529b\u3002\u5728\u8a17\u7ba1\u8a2d\u65bd\u4e2d,\u914d\u5099\u9019\u4e9b\u6539\u88ddGPU\u7684\u6e32\u67d3\u8fb2\u5834\u5728\u8655\u7406\u8a18\u61b6\u9ad4\u53d7\u9650\u7684\u5149\u7dda\u8ffd\u8e64\u5834\u666f\u548c\u8907\u96dc\u904b\u7b97\u5de5\u4f5c\u6d41\u6642\u5c55\u73fe\u51fa\u986f\u8457\u6539\u9032\u3002<\/p>\n<ul>\n<li>\u589e\u5f37\u76848K\u548c16K\u89e3\u6790\u5ea6\u6e32\u67d3\u80fd\u529b:\n<ul>\n<li>\u901a\u904eDLSS 3.0\u4fdd\u6301\u539f\u751f8K\u6e32\u67d3\u6027\u80fd<\/li>\n<li>\u85c9\u52a9\u984d\u5916\u8a18\u61b6\u9ad4\u7a7a\u9593\u64f4\u5c5516K\u7d0b\u7406\u652f\u63f4<\/li>\n<li>\u589e\u5f37\u8d85\u9ad8\u89e3\u6790\u5ea6\u8cc7\u7522\u7684\u8a18\u61b6\u9ad4\u6d41\u8655\u7406<\/li>\n<\/ul>\n<\/li>\n<li>\u539f\u6709\u5373\u6642\u5149\u7dda\u8ffd\u8e64\u80fd\u529b:\n<ul>\n<li>\u6bcf\u79d2\u9ad8\u90545\u5104\u5149\u7dda\u7684\u8def\u5f91\u8ffd\u8e64<\/li>\n<li>\u5373\u6642\u591a\u91cd\u53cd\u5f48\u5168\u57df\u7167\u660e<\/li>\n<li>\u771f\u5be6\u611f\u7126\u6563\u548c\u9ad4\u7a4d\u6548\u679c<\/li>\n<\/ul>\n<\/li>\n<li>\u64f4\u5c55\u7684\u8996\u57e0\u6e32\u67d3\u80fd\u529b:\n<ul>\n<li>\u539f\u6709\u786c\u9ad4\u52a0\u901f\u7db2\u683c\u8457\u8272<\/li>\n<li>\u589e\u5f37\u7684\u81ea\u9069\u61c9\u5e7e\u4f55\u8655\u7406\u8a18\u61b6\u9ad4\u5bb9\u91cf<\/li>\n<li>\u64f4\u5c55\u7684\u52d5\u614bLOD\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n<li>\u512a\u5316\u7684\u7d0b\u7406\u6d41\u8655\u7406:\n<ul>\n<li>\u539f\u6709DirectStorage 1.1\u652f\u63f4<\/li>\n<li>\u589e\u5f37\u7684\u58d3\u7e2e\u7d0b\u7406\u6d41\u5bb9\u91cf<\/li>\n<li>\u64f4\u5c55\u7684\u81ea\u9069\u61c9\u7d0b\u7406\u89e3\u6790\u5ea6\u7e2e\u653e<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u4f3a\u670d\u5668\u90e8\u7f72\u7b56\u7565<\/strong><\/h2>\n<p>\u5728\u4f01\u696d\u74b0\u5883\u4e2d\u90e8\u7f72\u6539\u88dd\u768448GB RTX 4090\u9700\u8981\u4ed4\u7d30\u7684\u57fa\u790e\u8a2d\u65bd\u898f\u5283\u3002\u6211\u5011\u7684\u6e2c\u8a66\u63ed\u793a\u4e86\u5404\u7a2e\u90e8\u7f72\u5834\u666f\u4e0b\u7684\u6700\u4f73\u914d\u7f6e:<\/p>\n<ol>\n<li>\u96fb\u6e90\u57fa\u790e\u8a2d\u65bd\u8981\u6c42:\n<ul>\n<li>\u7d93\u9a57\u8b49\u8207\u6a19\u6e961200W\u96fb\u6e90\u898f\u683c\u76f8\u5bb9:\n<ul>\n<li>\u63a8\u85a680 Plus\u9226\u91d1\u8a8d\u8b49<\/li>\n<li>\u5177\u5099\u904e\u6d41\u4fdd\u8b77\u7684\u591a\u8ecc\u8a2d\u8a08<\/li>\n<li>\u52d5\u614b\u8ca0\u8f09\u5e73\u8861\u80fd\u529b<\/li>\n<\/ul>\n<\/li>\n<li>\u96fb\u8def\u8003\u616e\u56e0\u7d20:\n<ul>\n<li>\u6bcf\u5c0dGPU\u7dad\u6301\u539f\u670920A\u96fb\u8def\u8981\u6c42<\/li>\n<li>\u5927\u578b\u96c6\u7fa4\u63a1\u7528\u4e09\u76f8\u914d\u96fb<\/li>\n<li>\u5177\u5099\u7d14\u6b63\u5f26\u6ce2\u8f38\u51fa\u7684UPS\u7cfb\u7d71<\/li>\n<\/ul>\n<\/li>\n<li>\u589e\u5f37\u7684\u76e3\u63a7\u7cfb\u7d71:\n<ul>\n<li>\u5373\u6642\u529f\u8017\u8ffd\u8e64<\/li>\n<li>\u8a18\u61b6\u9ad4\u611f\u77e5\u9810\u6e2c\u8ca0\u8f09\u5206\u6790<\/li>\n<li>\u64f4\u5c55\u7684\u80fd\u6548\u512a\u5316\u6f14\u7b97\u6cd5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u6563\u71b1\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848:\n<ul>\n<li>\u7d93\u9a57\u8b49\u7684\u6db2\u51b7\u898f\u683c:\n<ul>\n<li>\u6bcf\u500bGPU\u6700\u5c11360mm\u6563\u71b1\u5668<\/li>\n<li>\u96d9\u8ff4\u8def\u7cfb\u7d71\u5be6\u73fe\u6700\u4f73\u6eab\u5ea6\u63a7\u5236<\/li>\n<li>\u589e\u5f37\u7684\u6d41\u91cf\u76e3\u63a7\u548c\u512a\u5316<\/li>\n<\/ul>\n<\/li>\n<li>\u7d93\u9a57\u8b49\u7684\u98a8\u51b7\u8981\u6c42:\n<ul>\n<li>\u6b63\u58d3\u6c23\u6d41\u8a2d\u8a08<\/li>\n<li>\u51b7\u71b1\u901a\u9053\u914d\u7f6e<\/li>\n<li>\u91dd\u5c0d\u8a18\u61b6\u9ad4\u512a\u5316\u7684\u6eab\u63a7\u98a8\u6247\u66f2\u7dda<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u7db2\u8def\u67b6\u69cb:\n<ul>\n<li>\u9ad8\u901f\u9023\u63a5\u8981\u6c42:\n<ul>\n<li>\u4fdd\u6301\u539f\u670925\/100GbE\u7db2\u8def\u4e3b\u5e79\u76f8\u5bb9\u6027<\/li>\n<li>\u7dad\u6301PCIe Gen 5\u652f\u63f4<\/li>\n<li>\u539f\u6709NVLink 4.0\u6574\u5408\u80fd\u529b<\/li>\n<\/ul>\n<\/li>\n<li>\u7d93\u9a57\u8b49\u7684\u9032\u968e\u5354\u5b9a:\n<ul>\n<li>\u539f\u6709RoCE v2\u5be6\u73fe<\/li>\n<li>\u878d\u5408\u4e59\u592a\u7db2\u8def\u4e0a\u7684RDMA<\/li>\n<li>\u7d93\u9a57\u8b49\u7684GPUDirect RDMA\u652f\u63f4<\/li>\n<\/ul>\n<\/li>\n<li>\u96c6\u7fa4\u4e92\u9023\u512a\u5316:\n<ul>\n<li>\u78ba\u8a8dInfiniBand HDR\/NDR\u652f\u63f4<\/li>\n<li>\u8a18\u61b6\u9ad4\u611f\u77e5\u81ea\u9069\u61c9\u8def\u7531\u6f14\u7b97\u6cd5<\/li>\n<li>\u589e\u5f37\u7684QoS\u7b56\u7565\u7ba1\u7406<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u9032\u968e\u4f7f\u7528\u6848\u4f8b\u5206\u6790<\/strong><\/h2>\n<p>\u6539\u88dd\u768448GB\u914d\u7f6e\u5728\u5404\u7a2e\u904b\u7b97\u5de5\u4f5c\u8ca0\u8f09\u4e2d\u5c55\u73fe\u51fa\u589e\u5f37\u7684\u80fd\u529b:<\/p>\n<ul>\n<li>\u5927\u578b\u8a9e\u8a00\u6a21\u578b\u64cd\u4f5c:\n<ul>\n<li>\u64f4\u5c55\u7684GPT\u6a21\u578b\u80fd\u529b:\n<ul>\n<li>\u652f\u63f4\u8a13\u7df4\u6700\u9ad81750\u5104\u53c3\u6578\u7684\u66f4\u5927\u6a21\u578b<\/li>\n<li>\u539f\u6709FP8\/FP16\u6df7\u5408\u7cbe\u5ea6\u8a13\u7df4<\/li>\n<li>\u589e\u5f37\u7684\u68af\u5ea6\u7d2f\u7a4d\u5bb9\u91cf<\/li>\n<\/ul>\n<\/li>\n<li>\u64f4\u5c55\u7684\u591a\u6a21\u614bAI\u8655\u7406:\n<ul>\n<li>\u66f4\u5927\u7684\u8996\u89ba-\u8a9e\u8a00\u6a21\u578b\u8a13\u7df4\u5bb9\u91cf<\/li>\n<li>\u539f\u6709\u8de8\u6a21\u614b\u6ce8\u610f\u529b\u6a5f\u5236<\/li>\n<li>\u589e\u5f37\u7684\u5373\u6642\u63a8\u8ad6\u80fd\u529b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u79d1\u5b78\u904b\u7b97\u61c9\u7528:\n<ul>\n<li>\u589e\u5f37\u7684\u5206\u5b50\u52d5\u529b\u5b78\u80fd\u529b:\n<ul>\n<li>\u66f4\u5927\u7684AMBER\u529b\u5834\u8a08\u7b97<\/li>\n<li>\u64f4\u5c55\u7684\u86cb\u767d\u8cea\u647a\u758a\u6a21\u64ec<\/li>\n<li>\u52a0\u901f\u7684\u85e5\u7269\u767c\u73fe\u6d41\u7a0b<\/li>\n<\/ul>\n<\/li>\n<li>\u64f4\u5c55\u7684\u6c23\u5019\u5efa\u6a21\u5bb9\u91cf:\n<ul>\n<li>\u66f4\u9ad8\u89e3\u6790\u5ea6\u7684\u5929\u6c23\u6a21\u64ec<\/li>\n<li>\u66f4\u5927\u7684\u5927\u6c23\u5316\u5b78\u8a08\u7b97<\/li>\n<li>\u589e\u5f37\u7684\u6d77\u6d41\u5efa\u6a21<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u6295\u8cc7\u56de\u5831\u8003\u91cf<\/strong><\/h2>\n<p>\u5c0d\u6539\u88dd48GB\u914d\u7f6e\u7684\u6295\u8cc7\u5206\u6790\u63ed\u793a\u4e86\u8de8\u71df\u904b\u7dad\u5ea6\u7684\u5177\u9ad4\u512a\u52e2:<\/p>\n<ul>\n<li>\u8a13\u7df4\u6642\u9593\u512a\u5316:\n<ul>\n<li>\u7d93\u8b49\u5be6\u7684\u8a13\u7df4\u9031\u671f\u6e1b\u5c11:\n<ul>\n<li>\u6f5b\u5728\u7684\u6bcf\u6708\u904b\u7b97\u6210\u672c\u7bc0\u7701<\/li>\n<li>\u96f2\u7aef\u5e73\u53f0\u57f7\u884c\u500b\u9ad4\u4f7f\u7528\u6642\u9593\u6e1b\u5c11<\/li>\n<li>\u52a0\u5feb\u5927\u578bAI\u6a21\u578b\u7684\u5e02\u5834\u6295\u653e\u6642\u9593<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u57fa\u790e\u8a2d\u65bd\u6548\u7387:\n<ul>\n<li>\u7d93\u9a57\u8b49\u7684\u786c\u9ad4\u5229\u7528\u7387\u6539\u9032:\n<ul>\n<li>\u5927\u578b\u6a21\u578b\u6240\u9700GPU\u6578\u91cf\u6e1b\u5c11<\/li>\n<li>\u8207\u73fe\u6709\u51b7\u537b\u57fa\u790e\u8a2d\u65bd\u76f8\u5bb9<\/li>\n<li>\u4fdd\u6301\u6a5f\u67b6\u5bc6\u5ea6\u6548\u7387<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u672a\u4f86\u57fa\u790e\u8a2d\u65bd\u898f\u5283<\/strong><\/h2>\n<p>\u7576\u524d\u5e02\u5834\u5206\u6790\u548c\u6280\u8853\u767c\u5c55\u8ecc\u8de1\u8868\u660e,\u5c0d\u64f4\u5c55\u8a18\u61b6\u9ad4\u914d\u7f6e\u7684\u9700\u6c42\u65e5\u76ca\u589e\u9577:<\/p>\n<ul>\n<li>AI\u6a21\u578b\u6f14\u9032:\n<ul>\n<li>\u8a18\u61b6\u9ad4\u5bb9\u91cf\u8003\u91cf:\n<ul>\n<li>\u52302026\u5e74\u671d\u5411\u5146\u53c3\u6578\u6a21\u578b\u767c\u5c55\u7684\u8da8\u52e2<\/li>\n<li>\u64f4\u5c55\u7684\u591a\u6a21\u614b\u67b6\u69cb\u9700\u6c42<\/li>\n<li>\u5c0d\u8a18\u61b6\u9ad4\u6548\u7387\u6307\u6a19\u7684\u65e5\u76ca\u95dc\u6ce8<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u5167\u5bb9\u5275\u4f5c\u8da8\u52e2:\n<ul>\n<li>\u589e\u5f37\u7684\u89e3\u6790\u5ea6\u80fd\u529b:\n<ul>\n<li>\u5c0d16K\u6e32\u67d3\u652f\u63f4\u7684\u9700\u6c42\u589e\u9577<\/li>\n<li>\u4fdd\u6301\u5373\u6642\u5149\u7dda\u8ffd\u8e64\u80fd\u529b<\/li>\n<li>\u64f4\u5c55\u7684\u865b\u64ec\u88fd\u4f5c\u8a18\u61b6\u9ad4\u9700\u6c42<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u57fa\u790e\u8a2d\u65bd\u64f4\u5c55:\n<ul>\n<li>\u7d93\u9a57\u8b49\u8207\u4e0b\u4e00\u4ee3\u6a19\u6e96\u76f8\u5bb9:\n<ul>\n<li>\u539f\u6709PCIe Gen 5\u652f\u63f4<\/li>\n<li>\u589e\u5f37\u7684CXL\u8a18\u61b6\u9ad4\u64f4\u5c55\u6f5b\u529b<\/li>\n<li>\u4fdd\u6301AI\u512a\u5316\u7db2\u8def\u80fd\u529b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u8a73\u7d30\u6027\u80fd\u6307\u6a19\u548c\u57fa\u6e96\u6e2c\u8a66<\/strong><\/h2>\n<p>\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4f7f\u7528\u6539\u88dd48GB\u914d\u7f6e\u7684\u6e2c\u8a66\u5c55\u793a\u4e86\u5177\u9ad4\u7684\u6027\u80fd\u7279\u5fb5:<\/p>\n<ol>\n<li>AI\u8a13\u7df4\u57fa\u6e96:\n<ul>\n<li>\u5927\u578b\u8a9e\u8a00\u6a21\u578b\u6027\u80fd:\n<ul>\n<li>\u66f4\u5927\u53c3\u6578\u6a21\u578b\u7684\u589e\u5f37\u8a13\u7df4\u80fd\u529b<\/li>\n<li>\u64f4\u5c55\u8a18\u61b6\u9ad4\u5e36\u4f86\u7684\u6539\u9032\u6a21\u578b\u8f09\u5165\u6548\u7387<\/li>\n<li>\u64f4\u5c55\u7684\u591a\u4efb\u52d9\u8a13\u7df4\u5bb9\u91cf<\/li>\n<\/ul>\n<\/li>\n<li>\u96fb\u8166\u8996\u89ba\u4efb\u52d9:\n<ul>\n<li>\u4fdd\u6301\u76ee\u6a19\u6aa2\u6e2c\u8a13\u7df4\u6027\u80fd<\/li>\n<li>\u4f7f\u7528\u66f4\u5927\u8cc7\u6599\u96c6\u589e\u5f37\u8a9e\u610f\u5206\u5272<\/li>\n<li>\u539f\u6709\u5f71\u7247\u8655\u7406\u80fd\u529b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u5c08\u696d\u6e32\u67d3\u6307\u6a19:\n<ul>\n<li>\u5373\u6642\u6e32\u67d3:\n<ul>\n<li>\u4f7f\u7528\u66f4\u5927\u8cc7\u7522\u589e\u5f378K\u5834\u666f\u6e32\u67d3<\/li>\n<li>\u589e\u52a0\u4e26\u884c\u8996\u57e0\u6e32\u67d3\u5bb9\u91cf<\/li>\n<li>\u539f\u67094K\u5149\u7dda\u8ffd\u8e64\u6027\u80fd<\/li>\n<\/ul>\n<\/li>\n<li>\u6279\u6b21\u6e32\u67d3:\n<ul>\n<li>\u64f4\u5c55\u52d5\u756b\u5e8f\u5217\u5bb9\u91cf<\/li>\n<li>\u539f\u6709\u5149\u7167\u70d8\u7119\u6027\u80fd<\/li>\n<li>\u589e\u5f37\u9ad4\u7a4d\u6e32\u67d3\u8a18\u61b6\u9ad4\u8655\u7406<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u5c08\u5bb6\u90e8\u7f72\u5efa\u8b70<\/strong><\/h2>\n<p>\u57fa\u65bc\u5c0d\u6539\u88dd\u914d\u7f6e\u7684\u5ee3\u6cdb\u6e2c\u8a66,\u6211\u5011\u63a8\u85a6\u4ee5\u4e0b\u512a\u5316\u7b56\u7565:<\/p>\n<ul>\n<li>AI\u7814\u7a76\u914d\u7f6e:\n<ul>\n<li>\u7d93\u9a57\u8b49\u7684\u786c\u9ad4\u8a2d\u7f6e:\n<ul>\n<li>\u7d93\u9a57\u8b49\u7684\u539f\u6709NVLink\u96d9GPU\u914d\u7f6e<\/li>\n<li>\u4fdd\u6301\u6bcfGPU PCIe Gen 4 x16\u901a\u9053<\/li>\n<li>\u78ba\u8a8d\u6db2\u51b7\u76f8\u5bb9\u6027<\/li>\n<\/ul>\n<\/li>\n<li>\u8edf\u9ad4\u5806\u758a\u8981\u6c42:\n<ul>\n<li>\u9a57\u8b49CUDA 12.0\u6216\u66f4\u9ad8\u7248\u672c\u76f8\u5bb9\u6027<\/li>\n<li>\u78ba\u8a8dcuDNN 8.9+\u512a\u5316\u652f\u63f4<\/li>\n<li>\u6e2c\u8a66\u57fa\u65bc\u5bb9\u5668\u7684\u90e8\u7f72\u5834\u666f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u6e32\u67d3\u8fb2\u5834\u512a\u5316:\n<ul>\n<li>\u7d93\u9a57\u8b49\u7684\u7cfb\u7d71\u67b6\u69cb:\n<ul>\n<li>\u4fdd\u63011:4 CPU-GPU\u6838\u5fc3\u6bd4\u7387<\/li>\n<li>\u78ba\u8a8dNVMe\u5132\u5b58\u9663\u5217\u76f8\u5bb9\u6027<\/li>\n<li>\u9a57\u8b49\u5197\u9918\u96fb\u6e90\u7cfb\u7d71<\/li>\n<\/ul>\n<\/li>\n<li>\u7db2\u8def\u914d\u7f6e\u8981\u6c42:\n<ul>\n<li>\u539f\u670925GbE\u6700\u4f4e\u4e92\u9023\u652f\u63f4<\/li>\n<li>\u9a57\u8b49\u5132\u5b58\u7db2\u8def\u5206\u96e2<\/li>\n<li>\u589e\u5f37\u8ca0\u8f09\u5e73\u8861\u6e32\u67d3\u5206\u914d<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u7d50\u8ad6<\/strong><\/h2>\n<p>\u6539\u88dd\u768448GB RTX 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\u7531Varidata\u516c\u53f8\u5728\u539f\u59cbNVIDIA 24GB\u578b\u865f\u57fa\u790e\u4e0a\u5c08\u696d\u6539\u88dd\u768448GB RTX 4 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-tw\/knowledge-tc\/48gb-rtx-4090-vs-24gb-a-dive-into-ai-training-performance\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":11,"featured_media":24247,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[268],"tags":[],"class_list":["post-24251","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-tc"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>48GB RTX 4090\u820724GB\u7248\u672c:AI\u8a13\u7df4\u6027\u80fd\u6df1\u5ea6\u5206\u6790<\/title>\n<meta name=\"description\" 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