{"id":34684,"date":"2026-07-30T16:20:08","date_gmt":"2026-07-30T08:20:08","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-tw\/the-relationship-between-memory-rank-bank-and-channel\/"},"modified":"2026-07-30T16:35:52","modified_gmt":"2026-07-30T08:35:52","slug":"the-relationship-between-memory-rank-bank-and-channel","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/the-relationship-between-memory-rank-bank-and-channel\/","title":{"rendered":"\u8a18\u61b6\u9ad4 Rank\u3001Bank \u8207 Channel \u4e4b\u9593\u7684\u95dc\u4fc2"},"content":{"rendered":"<p>\u53ef\u4ee5\u628a\u5b83\u60f3\u50cf\u6210\u4e00\u500b\u70ba\u4f60\u7684 PC \u63d0\u4f9b\u52d5\u529b\u7684\u7e41\u5fd9\u7269\u6d41\u7db2\u8def\u3002\u6bcf\u500b Channel \u5c31\u50cf\u9023\u63a5 <a href=\"https:\/\/www.varidata.com\/zh-tw\/blog-tc\/high-frequency-cpu-vs-multi-core-cpu-for-game-servers\/\" target=\"_blank\">CPU \u8207 RAM<\/a> \u7684\u591a\u8eca\u9053\u9ad8\u901f\u516c\u8def\u3002\u8a18\u61b6\u9ad4 Rank \u5247\u50cf\u4e00\u500b\u7531\u591a\u9846\u5be6\u9ad4\u8a18\u61b6\u9ad4\u6676\u7247\u5354\u540c\u904b\u4f5c\u7684\u88dd\u8f09\u5e73\u53f0\uff0c\u800c\u6bcf\u500b Bank \u5247\u76f8\u7576\u65bc\u5167\u90e8\u5132\u5b58\u5340\u57df\u4e2d\u7684\u7368\u7acb\u8ca8\u67b6\u901a\u9053\u3002<\/p>\n<p>\u4f60\u7684\u6574\u9ad4<a href=\"https:\/\/www.varidata.com\/zh-tw\/server\/hk\/\" target=\"_blank\">\u8a18\u61b6\u9ad4\u6548\u80fd<\/a>\u4ef0\u8cf4\u9019\u4e09\u500b\u5c64\u7d1a\u4e0a\u7684\u5e73\u884c\u8a18\u61b6\u9ad4\u5b58\u53d6\u80fd\u529b\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8a18\u61b6\u9ad4\u6a19\u6e96<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7406\u8ad6\u6700\u5927\u983b\u5bec<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>DDR4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>25.6 GB\/s<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>DDR5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>38.4 GB\/s<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u7406\u89e3\u9019\u4e00\u5c64\u7d1a\u7d50\u69cb\uff0c\u6709\u52a9\u65bc\u4f60\u70ba\u6bcf\u4e00\u689d\u8a18\u61b6\u9ad4\u6a21\u7d44\u6700\u4f73\u5316\u901f\u5ea6\u3001\u7a69\u5b9a\u6027\u8207\u983b\u5bec\u8868\u73fe\u3002<\/p>\n<h2>Channel\uff1a\u5b8f\u89c0\u5c64\u9762\u7684\u8a18\u61b6\u9ad4\u5b58\u53d6<\/h2>\n<h3>\u8a18\u61b6\u9ad4\u63a7\u5236\u5668\u8207\u532f\u6d41\u6392\u8def\u5f91<\/h3>\n<p>\u4f60\u7684 CPU \u5167\u90e8\u6574\u5408\u4e86\u5c08\u7528\u7684\u8a18\u61b6\u9ad4\u63a7\u5236\u5668\u3002\u8a72\u63a7\u5236\u5668\u8ca0\u8cac\u7ba1\u7406\u4e3b\u6a5f\u677f\u4e0a\u7684\u5be6\u9ad4\u532f\u6d41\u6392\u8def\u5f91\uff0c\u9019\u4e9b\u8def\u5f91\u5728\u7cfb\u7d71\u4e2d\u50b3\u8f38\u5404\u985e\u8a0a\u865f\u3002\u547d\u4ee4\u901a\u9053\u3001\u4f4d\u5740\u7dda\u4ee5\u53ca\u8cc7\u6599\u7dda\u5c07\u8655\u7406\u5668\u76f4\u63a5\u9023\u63a5\u5230\u6bcf\u4e00\u689d\u5df2\u5b89\u88dd\u7684\u8a18\u61b6\u9ad4\u6a21\u7d44\u4e0a\u3002\u9019\u4e9b\u8def\u5f91\u4ee5\u7cbe\u78ba\u7684\u6642\u5e8f\u63a7\u5236\u6bcf\u4e00\u6b21 DRAM \u5b58\u53d6\u8acb\u6c42\u3002<\/p>\n<h3>\u55ae\u901a\u9053\u8207\u591a\u901a\u9053\u914d\u7f6e<\/h3>\n<p>\u7576\u4f60\u4ee5\u591a\u901a\u9053\u65b9\u5f0f\u5b89\u88dd\u8a18\u61b6\u9ad4\u6642\uff0c\u7cfb\u7d71\u4e2d\u7684\u901a\u8a0a\u901a\u9053\u6578\u91cf\u5c31\u6703\u589e\u52a0\u3002\u55ae\u901a\u9053\u914d\u7f6e\u6703\u8b93\u6240\u6709\u8cc7\u6599\u90fd\u900f\u904e\u4e00\u689d\u53d7\u9650\u8def\u5f91\u50b3\u8f38\uff0c\u800c\u518d\u589e\u52a0\u4e00\u689d\u5339\u914d\u7684\u8a18\u61b6\u9ad4\u5f8c\uff0c\u7cfb\u7d71\u4fbf\u53ef\u555f\u7528\u96d9\u901a\u9053\u914d\u7f6e\uff0c\u5f9e\u800c\u4f7f\u5be6\u9ad4\u8cc7\u6599\u8def\u5f91\u52a0\u500d\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8a18\u61b6\u9ad4\u914d\u7f6e<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u532f\u6d41\u6392\u4f4d\u5bec\u67b6\u69cb<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7e3d\u6709\u6548\u4f4d\u5bec<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u55ae\u901a\u9053 DDR4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u55ae\u689d 64 \u4f4d\u5143\u8cc7\u6599\u532f\u6d41\u6392<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>64 \u4f4d\u5143<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u96d9\u901a\u9053 DDR4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5169\u689d\u5e73\u884c\u904b\u4f5c\u7684 64 \u4f4d\u5143\u8cc7\u6599\u532f\u6d41\u6392<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>128 \u4f4d\u5143<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8207\u55ae\u901a\u9053\u914d\u7f6e\u76f8\u6bd4\uff0c\u96d9\u901a\u9053\u914d\u7f6e\u53ef\u5c07\u901a\u8a0a\u8def\u5f91\u984d\u5916\u64f4\u5c55 64 \u4f4d\u5143\u3002\u9019\u689d\u66f4\u5bec\u7684\u8cc7\u6599\u300c\u9ad8\u901f\u516c\u8def\u300d\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u7a0b\u5f0f\u5728\u65e5\u5e38\u4f7f\u7528\u4e2d\u7684\u8a18\u61b6\u9ad4\u5b58\u53d6\u901f\u5ea6\u3002<\/p>\n<h3>\u983b\u5bec\u64f4\u5c55\u8207\u532f\u6d41\u6392\u4f4d\u5bec<\/h3>\n<p>\u589e\u52a0\u53ef\u7528\u7684 Channel \u6578\u91cf\uff0c\u80fd\u5920\u63d0\u5347\u7cfb\u7d71\u7684\u7406\u8ad6\u7e3d\u8a18\u61b6\u9ad4\u983b\u5bec\u3002\u9ad8\u968e\u5de5\u4f5c\u7ad9\u901a\u5e38\u6703\u4f7f\u7528\u56db\u901a\u9053\u914d\u7f6e\uff0c\u4ee5\u8655\u7406\u6d77\u91cf\u8cc7\u6599\u4efb\u52d9\u3002<\/p>\n<blockquote>\n<p>\u56db\u901a\u9053\u914d\u7f6e\u53ef\u5c07\u9ad8\u8ca0\u8f09\u904b\u7b97\u4efb\u52d9\u540c\u6642\u5206\u6563\u5230\u56db\u689d\u7368\u7acb\u8def\u5f91\u4e0a\u8655\u7406\u3002\u9019\u7a2e\u67b6\u69cb\u80fd\u5920\u5728 3D \u5167\u5bb9\u5275\u4f5c\u3001\u865b\u64ec\u5316\u4ee5\u53ca\u5927\u898f\u6a21\u8cc7\u6599\u5eab\u8655\u7406\u7b49\u8a18\u61b6\u9ad4\u5bc6\u96c6\u578b\u5de5\u4f5c\u8ca0\u8f09\u4e2d\u6d88\u9664\u8cc7\u6599\u74f6\u9838\u3002<\/p>\n<\/blockquote>\n<p>\u589e\u52a0\u7368\u7acb Channel \u80fd\u5728\u4e0d\u63d0\u5347\u6642\u8108\u983b\u7387\u7684\u524d\u63d0\u4e0b\u64f4\u5c55\u8cc7\u6599\u541e\u5410\u3002\u53ea\u8981\u5c07\u4e3b\u6a5f\u677f\u4e0a\u6240\u6709\u53ef\u7528\u901a\u9053\u90fd\u5145\u5206\u586b\u6eff\uff0c\u4f60\u5c31\u80fd\u5be6\u73fe\u7cfb\u7d71\u541e\u5410\u91cf\u6700\u5927\u5316\u3002<\/p>\n<h2>\u8a18\u61b6\u9ad4 Rank\uff1a\u6a21\u7d44\u67b6\u69cb<\/h2>\n<h3>\u4ec0\u9ebc\u662f\u8a18\u61b6\u9ad4 Rank<\/h3>\n<p>\u8a18\u61b6\u9ad4 Rank \u662f\u4e00\u7d44\u5171\u7528\u547d\u4ee4\u532f\u6d41\u6392\u8207\u4f4d\u5740\u532f\u6d41\u6392\u7684 DRAM \u6676\u7247\u96c6\u5408\u3002\u9019\u4e9b\u6676\u7247\u6703\u5728\u6bcf\u500b\u6642\u8108\u9031\u671f\u5167\u540c\u6b65\u5354\u4f5c\u904b\u4f5c\u3002\u5b83\u5011\u5171\u540c\u532f\u805a\u8cc7\u6599\u4f4d\u5143\uff0c\u4ee5\u586b\u6eff\u5b8c\u6574\u7684 64 \u4f4d\u5143\u532f\u6d41\u6392\u5bec\u5ea6\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 100px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>DRAM \u6676\u7247\u4f4d\u5bec<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u532f\u6d41\u6392\u4f4d\u5bec\uff08\u6a19\u6e96\uff09<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u532f\u6d41\u6392\u4f4d\u5bec\uff08ECC\uff09<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6bcf\u500b Rank \u6240\u9700\u6676\u7247\u6578<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00d78\uff088 \u4f4d\u5143\u5bec\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>64 \u4f4d\u5143<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>72 \u4f4d\u5143<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>8 \u9846\u6676\u7247\uff08ECC \u70ba 9 \u9846\uff09<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00d74\uff084 \u4f4d\u5143\u5bec\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>64 \u4f4d\u5143<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>72 \u4f4d\u5143<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>16 \u9846\u6676\u7247\uff08ECC \u70ba 18 \u9846\uff09<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u7684\u8a18\u61b6\u9ad4\u63a7\u5236\u5668\u6703\u5c07\u6bcf\u500b Rank \u8996\u70ba\u4e00\u500b\u6574\u9ad4\u9032\u884c\u7ba1\u7406\u3002\u8a18\u61b6\u9ad4 Rank \u4e5f\u662f\u6574\u500b\u8a18\u61b6\u9ad4\u5b50\u7cfb\u7d71\u4e2d\u6700\u5c0f\u7684\u96fb\u6e90\u7ba1\u7406\u55ae\u4f4d\u3002<\/p>\n<blockquote>\n<p>\u5728\u8cc7\u6599\u64cd\u4f5c\u671f\u9593\uff0c\u8a18\u61b6\u9ad4\u63a7\u5236\u5668\u4e00\u6b21\u53ea\u6703\u555f\u7528\u4e00\u500b Rank\uff0c\u4e26\u5c07\u672a\u6d3b\u52d5\u7684\u6676\u7247\u7d44\u7f6e\u65bc\u4f4e\u529f\u8017\u72c0\u614b\u4ee5\u7bc0\u7701\u80fd\u8017\u3002<\/p>\n<\/blockquote>\n<h3>\u55ae Rank\u3001\u96d9 Rank \u8207\u56db Rank DIMM<\/h3>\n<p>\u4f60\u7684\u786c\u9ad4\u914d\u7f6e\u53d6\u6c7a\u65bc\u88fd\u9020\u5546\u5982\u4f55\u5728\u8a18\u61b6\u9ad4\u6a21\u7d44\u4e0a\u914d\u7f6e\u6676\u7247\u3002\u55ae Rank \u914d\u7f6e\u53ea\u5305\u542b\u4e00\u7d44\u53ef\u7531\u7cfb\u7d71\u76f4\u63a5\u5b58\u53d6\u7684\u6676\u7247\uff0c\u800c\u96d9 Rank \u914d\u7f6e\u5247\u662f\u5728\u540c\u4e00\u689d\u8a18\u61b6\u9ad4\u4e0a\u653e\u7f6e\u5169\u7d44\u5f7c\u6b64\u7368\u7acb\u7684\u6676\u7247\u96c6\u5408\u3002<\/p>\n<p>\u4f3a\u670d\u5668\u786c\u9ad4\u901a\u5e38\u6703\u4f7f\u7528\u591a Rank \u7684\u7de9\u885d\u5f0f DIMM \u4f86\u64f4\u5145\u5bb9\u91cf\u3002\u9019\u7a2e\u591a Rank \u7de9\u885d\u5f0f DIMM \u5141\u8a31\u7cfb\u7d71\u5efa\u7f6e\u8005\u5728\u4f01\u696d\u7d1a\u4e3b\u6a5f\u677f\u4e0a\u5b89\u88dd\u6975\u5927\u5bb9\u91cf\u7684\u8a18\u61b6\u9ad4\u3002<\/p>\n<h3>\u96fb\u6c23\u8ca0\u8f09\u8207\u5bb9\u91cf\u5bc6\u5ea6\u7684\u6b0a\u8861<\/h3>\n<p>\u589e\u52a0\u66f4\u591a\u6676\u7247\u7d44\u6703\u986f\u8457\u63d0\u5347\u6bcf\u500b Channel \u7684\u8a18\u61b6\u9ad4\u5bc6\u5ea6\u3002\u4f46\u8207\u6b64\u540c\u6642\uff0c\u984d\u5916\u7684\u6676\u7247\u4e5f\u6703\u7d66\u8cc7\u6599\u532f\u6d41\u6392\u5e36\u4f86\u96fb\u6c23\u8ca0\u8f09\u6311\u6230\u3002\u6bcf\u589e\u52a0\u4e00\u500b Rank\uff0c\u90fd\u6703\u5728\u7dda\u8def\u4e0a\u5f15\u5165\u984d\u5916\u96fb\u5bb9\u3002<\/p>\n<p>\u7576\u4e3b\u6a5f\u677f\u63a7\u5236\u5668\u9700\u8981\u8655\u7406\u591a\u500b Rank \u9023\u63a5\u6642\uff0c\u70ba\u4e86\u7dad\u6301\u8a0a\u865f\u7a69\u5b9a\u6027\uff0c\u901a\u5e38\u6703\u9069\u5ea6\u964d\u4f4e\u6642\u8108\u983b\u7387\u3002\u56e0\u6b64\uff0c\u4f60\u9700\u8981\u5728\u66f4\u9ad8\u5bb9\u91cf\u8207\u6f5b\u5728\u5ef6\u9072\u4ee3\u50f9\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n<h2>\u8a18\u61b6\u9ad4 Bank\uff1a\u6676\u7247\u5167\u90e8\u7d50\u69cb<\/h2>\n<h3>\u5167\u90e8\u9663\u5217\u7684\u884c\u8207\u5217<\/h3>\n<p>\u5728\u6bcf\u4e00\u9846\u7368\u7acb\u6676\u7247\u5167\u90e8\uff0c\u90fd\u5b58\u5728\u591a\u500b\u8a18\u61b6\u9ad4 Bank\u3002\u6bcf\u500b Bank \u90fd\u7531\u6210\u5343\u4e0a\u842c\u689d\u76f8\u4ea4\u7684\u884c\u8207\u5217\u6240\u7d44\u6210\u3002\u884c\u7de9\u885d\u5340\u6703\u4fdd\u5b58\u76ee\u524d\u555f\u7528\u884c\u4e2d\u7684\u8cc7\u6599\uff0c\u626e\u6f14\u985e\u4f3c\u9ad8\u901f\u66ab\u5b58\u5feb\u53d6\u7684\u89d2\u8272\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5b58\u53d6\u60c5\u5883<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6240\u9700\u64cd\u4f5c\u6b65\u9a5f<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5e73\u5747\u5ef6\u9072<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u884c\u7de9\u885d\u547d\u4e2d<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u76f4\u63a5\u5f9e\u6d3b\u52d5\u884c\u57f7\u884c\u6b04\u4f4d\u8b80\u53d6\uff0f\u5beb\u5165<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7d04 15 ns<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u884c\u7de9\u885d\u672a\u547d\u4e2d<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u555f\u7528\u6240\u8acb\u6c42\u7684\u884c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7d04 30 ns<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u884c\u7de9\u885d\u885d\u7a81<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5148\u5c0d\u76ee\u524d\u6d3b\u52d5\u884c\u9032\u884c\u9810\u5145\u96fb\uff0c\u518d\u555f\u7528\u76ee\u6a19\u884c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7d04 75 ns<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u540c\u4e00\u6642\u9593\uff0c\u884c\u7de9\u885d\u5340\u4e2d\u53ea\u80fd\u5bb9\u7d0d\u4e00\u689d\u6d3b\u52d5\u884c\u3002\u547d\u4e2d\u6703\u5e36\u4f86\u66f4\u5feb\u7684\u5b58\u53d6\u6642\u9593\uff0c\u800c\u884c\u885d\u7a81\u5247\u6703\u986f\u8457\u63d0\u9ad8\u5ef6\u9072\u3002<\/p>\n<h3>\u8de8 Bank \u7684\u4e26\u884c\u8655\u7406<\/h3>\n<p>\u5728\u55ae\u4e00\u8a18\u61b6\u9ad4\u7d50\u69cb\u5167\u90e8\uff0c\u64cd\u4f5c\u672c\u8eab\u662f\u4f9d\u5e8f\u57f7\u884c\u7684\u3002\u95dc\u9589\u76ee\u524d\u6d3b\u52d5\u884c\u4e4b\u5f8c\uff0c\u5fc5\u9808\u5148\u9001\u51fa\u9810\u5145\u96fb\u547d\u4ee4\uff0c\u624d\u80fd\u958b\u555f\u53e6\u4e00\u884c\u3002<\/p>\n<blockquote>\n<p>Bank \u7d1a\u5e73\u884c\u6027\u6b63\u662f\u89e3\u6c7a\u9019\u9805\u9650\u5236\u7684\u95dc\u9375\u3002\u4f60\u53ef\u4ee5\u5c07\u8acb\u6c42\u91cd\u758a\u5206\u914d\u5230\u591a\u500b\u5f7c\u6b64\u7368\u7acb\u7684\u5e73\u884c\u7d50\u69cb\u4e2d\uff0c\u4ee5\u5438\u6536\u5b58\u53d6\u5ef6\u9072\u3002<\/p>\n<\/blockquote>\n<p>\u5c07\u9023\u7e8c\u7684 DRAM \u5b58\u53d6\u8acb\u6c42\u8def\u7531\u5230\u4e0d\u540c\u4f4d\u7f6e\uff0c\u53ef\u4ee5\u907f\u514d\u9ad8\u5ef6\u9072\u7684\u884c\u64cd\u4f5c\u3002\u8207\u9023\u7e8c\u5beb\u5165\u540c\u4e00\u958b\u653e\u5340\u57df\u76f8\u6bd4\uff0c\u5beb\u5165\u88ab\u5206\u914d\u5230\u4e0d\u540c\u8def\u5f91\u6642\uff0c\u5ef6\u9072\u901a\u5e38\u6703\u4f4e\u5f97\u591a\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u5e73\u884c\u8655\u7406\uff1a<\/strong>\u4f60\u53ef\u4ee5\u540c\u6642\u5728\u4e0d\u540c\u7d50\u69cb\u4e0a\u8655\u7406\u591a\u9805\u4efb\u52d9\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u907f\u514d\u885d\u7a81\uff1a<\/strong>\u900f\u904e\u4ea4\u66ff\u4f7f\u7528\u4e0d\u540c\u6d3b\u52d5\u4f4d\u7f6e\uff0c\u907f\u958b\u884c\u7de9\u885d\u885d\u7a81\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u964d\u4f4e\u5ef6\u9072\uff1a<\/strong>\u7e2e\u77ed\u95dc\u9375\u8cc7\u6599\u8acb\u6c42\u7684\u7b49\u5f85\u6642\u9593\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>DDR4 \u8207 DDR5 \u4e2d\u7684 Bank Group<\/h3>\n<p>\u73fe\u4ee3\u8a18\u61b6\u9ad4\u6a19\u6e96\u6703\u5c07\u5167\u90e8\u5132\u5b58\u7d44\u7e54\u6210\u4e0d\u540c\u7684 Bank Group\uff0c\u4ee5\u6700\u5927\u5316\u6548\u7387\u3002DDR4 \u63a1\u7528 4 \u500b Bank Group\u3001\u5171 16 \u500b Bank\uff1b\u800c DDR5 \u5247\u5c07\u9019\u4e00\u67b6\u69cb\u63d0\u5347\u70ba 8 \u500b Bank Group\u3001\u5171 32 \u500b Bank\u3002<\/p>\n<p>\u5728\u4e0d\u540c Bank Group \u4e4b\u9593\u5207\u63db\uff0c\u53ef\u4ee5\u7e2e\u77ed\u5ef6\u9072\u61f2\u7f70\u3002\u540c\u4e00\u7d44\u5167\u7684\u7d50\u69cb\u5171\u7528\u76f8\u540c\u7684\u8def\u7531\u7dda\u8def\uff0c\u56e0\u6b64\u6703\u53d7\u5230\u66f4\u56b4\u683c\u7684\u6642\u5e8f\u9650\u5236\u3002\u66f4\u591a\u7684 Group \u6703\u70ba\u8a18\u61b6\u9ad4\u63a7\u5236\u5668\u63d0\u4f9b\u66f4\u591a\u7368\u7acb\u8def\u5f91\uff0c\u5f9e\u800c\u8b93\u532f\u6d41\u6392\u59cb\u7d42\u4fdd\u6301\u5fd9\u788c\u72c0\u614b\uff0c\u4e26\u7dad\u6301\u8f03\u9ad8\u7cfb\u7d71\u983b\u5bec\u3002<\/p>\n<h2>\u5354\u540c\u95dc\u4fc2\uff1a\u67b6\u69cb\u8207\u6548\u80fd<\/h2>\n<h3>\u5206\u5c64\u8cc7\u6599\u6d41\u6a5f\u5236<\/h3>\n<p>\u7576 CPU \u767c\u51fa\u8cc7\u6599\u8acb\u6c42\u6642\uff0c\u4e00\u6b21 DRAM \u5b58\u53d6\u5e8f\u5217\u4fbf\u96a8\u4e4b\u958b\u59cb\u3002\u7cfb\u7d71\u6703\u5148\u5c07\u8a72\u6307\u4ee4\u6cbf\u8457\u55ae\u4e00\u5be6\u9ad4 Channel \u8def\u7531\u5230\u76ee\u6a19\u786c\u9ad4\u6a21\u7d44\u3002<\/p>\n<pre><code>[CPU Controller] \u2500\u2500\u25ba Channel \u2500\u2500\u25ba Memory Rank \u2500\u2500\u25ba Target Bank \u2500\u2500\u25ba Row\/Column Data<\/code><\/pre>\n<p>CPU \u63a7\u5236\u5668\u96a8\u5f8c\u6703\u7acb\u5373\u555f\u7528\u76ee\u6a19\u8a18\u61b6\u9ad4\u4e0a\u7684\u7279\u5b9a Rank\u3002\u5728\u9019\u4e9b\u88ab\u9078\u4e2d\u7684\u5be6\u9ad4\u6676\u7247\u5167\u90e8\uff0c\u7cfb\u7d71\u518d\u5b9a\u4f4d\u5230\u5c0d\u61c9\u7684 Bank\uff0c\u4ee5\u67e5\u627e\u7cbe\u78ba\u7684\u884c\u4f4d\u5740\u8207\u5217\u4f4d\u5740\u3002<\/p>\n<div class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u7d50\u69cb\u5c64\u7d1a<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4e3b\u8981\u67b6\u69cb\u4f5c\u7528<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u76f4\u63a5\u904b\u4f5c\u6548\u76ca<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Channel<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u9ad8\u901f\u7cfb\u7d71\u532f\u6d41\u6392\u901a\u9053<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u64f4\u5c55\u539f\u59cb\u983b\u5bec\u5bb9\u91cf<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Rank<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u540c\u6b65\u904b\u4f5c\u7684 DRAM \u6676\u7247\u7d44<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u63d0\u9ad8\u6a21\u7d44\u5bc6\u5ea6\u8207\u5132\u5b58\u5bb9\u91cf<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>Bank<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>DRAM \u6676\u7247\u5167\u90e8\u7684\u7db2\u683c\u9663\u5217<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u652f\u63f4\u4e26\u884c\u5b50\u64cd\u4f5c<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\u900f\u904e Rank \u8207 Bank \u4ea4\u932f\u5be6\u73fe\u5e73\u884c<\/h3>\n<p>\u7576\u7cfb\u7d71\u5728\u4e0d\u540c\u7d50\u69cb\u5c64\u4e4b\u9593\u4ea4\u66ff\u57f7\u884c\u64cd\u4f5c\u6642\uff0c\u786c\u9ad4\u6548\u7387\u5c31\u80fd\u9054\u5230\u66f4\u9ad8\u6c34\u6e96\u3002\u8a18\u61b6\u9ad4\u63a7\u5236\u5668\u6703\u5229\u7528 Rank \u4ea4\u932f\u4f86\u91cd\u758a\u8655\u7406\u5230\u4f86\u7684\u5de5\u4f5c\u8ca0\u8f09\u3002<\/p>\n<blockquote>\n<p>\u7576\u4e3b Rank \u6b63\u5728\u57f7\u884c\u9810\u5145\u96fb\u547d\u4ee4\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u540c\u6642\u5411\u53e6\u4e00\u500b\u6b21\u7d1a Rank \u767c\u9001\u547d\u4ee4\u3002\u9019\u6a23\u7684\u6301\u7e8c\u5207\u63db\uff0c\u80fd\u8b93\u6574\u500b\u8a18\u61b6\u9ad4\u5b58\u53d6\u9031\u671f\u66f4\u52a0\u5e73\u9806\u3002<\/p>\n<\/blockquote>\n<p>\u4f60\u540c\u6a23\u53ef\u4ee5\u5f9e\u6bcf\u9846\u6676\u7247\u5167\u90e8\u7684 Bank \u4ea4\u932f\u4e2d\u53d7\u76ca\u3002\u7cfb\u7d71\u6703\u5148\u5f9e\u7b2c\u4e00\u500b Bank \u8b80\u53d6\u8cc7\u6599\uff0c\u7136\u5f8c\u7acb\u523b\u5207\u63db\u5230\u76f8\u9130\u7684\u53e6\u4e00\u500b Bank\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u6d3b\u52d5\u91cd\u758a\uff1a<\/strong>\u7528\u6b63\u5728\u9032\u884c\u7684\u8cc7\u6599\u50b3\u8f38\u4f86\u63a9\u84cb\u9810\u5145\u96fb\u5ef6\u9072\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6301\u7e8c\u532f\u6d41\u6392\u6d41\u52d5\uff1a<\/strong>\u5728\u5167\u90e8\u5207\u63db\u547d\u4ee4\u57f7\u884c\u671f\u9593\uff0c\u4fdd\u6301\u8cc7\u6599\u8def\u5f91\u6301\u7e8c\u6d3b\u8e8d\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u66f4\u9806\u66a2\u7684\u4f47\u5217\u8abf\u5ea6\uff1a<\/strong>\u907f\u514d\u63a7\u5236\u5668\u5c64\u7d1a\u7684\u6392\u968a\u74f6\u9838\u3002<\/p>\n<\/li>\n<\/ul>\n<h3>\u5ef6\u9072\u3001\u541e\u5410\u91cf\u8207\u7cfb\u7d71\u5f71\u97ff<\/h3>\n<p>\u5728\u4e0d\u540c\u5be6\u9ad4 Rank \u4e4b\u9593\u9032\u884c\u667a\u6167\u8cc7\u6599\u8abf\u5ea6\uff0c\u53ef\u4ee5\u6e1b\u5c11\u61c9\u7528\u4e2d\u7684\u5ef6\u9072\u61f2\u7f70\u3002\u6301\u7e8c\u4e0d\u65b7\u7684\u8cc7\u6599\u6d41\u9084\u80fd\u8b93\u532f\u6d41\u6392\u4fdd\u6301\u9ad8\u5ea6\u98fd\u548c\uff0c\u5f9e\u800c\u7dad\u6301\u8f03\u9ad8\u983b\u5bec\u3002<\/p>\n<p>\u5728\u9996\u6b21\u64cd\u4f5c\u5c1a\u672a\u5b8c\u6210\u4e4b\u524d\uff0c\u7b2c\u4e8c\u6b21\u8a18\u61b6\u9ad4\u5b58\u53d6\u8acb\u6c42\u5c31\u53ef\u4ee5\u555f\u52d5\u3002\u5408\u7406\u7684 Bank \u8f2a\u63db\u53ef\u9632\u6b62\u9ad8\u8ca0\u8f09\u904b\u7b97\u4efb\u52d9\u4e2d\u51fa\u73fe\u505c\u9813\u3002\u53ea\u8981\u6bcf\u500b\u5df2\u958b\u555f\u7684 Bank \u90fd\u80fd\u5728\u7121\u9700\u7b49\u5f85\u9031\u671f\u7684\u60c5\u6cc1\u4e0b\u50b3\u8f38\u8cc7\u6599\uff0c\u4f60\u5c31\u80fd\u7372\u5f97\u66f4\u9ad8\u541e\u5410\u91cf\u3002\u9019\u7a2e\u5e73\u884c\u7d50\u69cb\u6b63\u662f\u73fe\u4ee3\u904b\u7b97\u4efb\u52d9\u5be6\u73fe\u5cf0\u503c\u8a18\u61b6\u9ad4\u983b\u5bec\u7684\u95dc\u9375\u3002<\/p>\n<div class=\"qc-divider-wrapper\">\n<div class=\"qc-divider\" style=\"border-top-style: solid;width: 100%\"><\/div>\n<\/div>\n<p>\u7406\u89e3\u5f9e\u9ad8\u5c64 Channel \u5230 Rank\uff0c\u518d\u5230 Bank \u5167\u90e8\u7d50\u69cb\u7684\u5c64\u7d1a\u95dc\u4fc2\uff0c\u6709\u52a9\u65bc\u4f60\u6700\u5927\u5316\u6574\u9ad4\u541e\u5410\u91cf\u3002\u6bcf\u4e00\u5c64\u90fd\u6703\u4ee5\u4e0d\u540c\u65b9\u5f0f\u8655\u7406\u8cc7\u6599\u8def\u5f91\uff0c\u4ee5\u5be6\u73fe\u6548\u80fd\u6700\u4f73\u5316\u3002\u7576\u4f60\u5c07\u652f\u63f4\u591a\u901a\u9053\u7684\u4e3b\u6a5f\u677f\u8207\u96d9 Rank 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