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\u5f15\u8a00<\/strong><\/p>\n\n\n\n

\u968f\u7740AI\u3001\u5927\u6570\u636e\u30015G\u4e0e\u81ea\u52a8\u9a7e\u9a76\u7b49\u524d\u6cbf\u6280\u672f\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u4f5c\u4e3a\u8ba1\u7b97\u7cfb\u7edf\u6838\u5fc3\u7ec4\u4ef6\u7684\u52a8\u6001\u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668\uff08DRAM\uff09\u6b63\u8fc8\u5165\u65b0\u4e00\u8f6e\u6210\u957f\u5468\u671f\u3002\u300aGlobal Dynamic Random Access Memory (DRAM) Market 2025\u20132029\u300b\u62a5\u544a\u6307\u51fa\uff0c2024\u5e74\u5168\u7403DRAM\u5e02\u573a\u89c4\u6a21\u5df2\u8fbe1551\u4ebf\u7f8e\u5143\uff0c\u9884\u8ba1\u81f32029\u5e74\u5c06\u8dc3\u5347\u81f34139\u4ebf\u7f8e\u5143\uff0c\u5e74\u590d\u5408\u589e\u957f\u7387\u8fbe10.66%\u3002\u5728\u201c\u7b97\u529b\u9a71\u52a8+\u7ec8\u7aef\u667a\u80fd\u5316\u201d\u7684\u53cc\u91cd\u8d8b\u52bf\u4e0b\uff0cDRAM\u7684\u5e94\u7528\u8fb9\u754c\u6b63\u4e0d\u65ad\u6269\u5c55\uff0c\u4ece\u4f20\u7edfPC\u4e0e\u79fb\u52a8\u8bbe\u5907\uff0c\u5411\u4e91\u8ba1\u7b97\u3001AI\u670d\u52a1\u5668\u3001\u8f66\u8f7d\u7535\u5b50\u53ca\u8fb9\u7f18\u8ba1\u7b97\u7b49\u9ad8\u4ef7\u503c\u573a\u666f\u6e17\u900f\u3002\u540c\u65f6\uff0c\u6280\u672f\u8def\u7ebf\u4ea6\u5728\u52a0\u901f\u6f14\u8fdb\uff0cDDR5\u3001LPDDR5X\u4e0eHBM\u7b49\u65b0\u4ee3\u4ea7\u54c1\u9646\u7eed\u91cf\u4ea7\uff0c\u6807\u5fd7\u7740\u5185\u5b58\u5e02\u573a\u6b63\u7531\u201c\u5bb9\u91cf\u5bfc\u5411\u201d\u8d70\u5411\u201c\u6027\u80fd\u4e0e\u6548\u7387\u534f\u540c\u4f18\u5316\u201d\u3002\u5728\u8fd9\u4e00\u80cc\u666f\u4e0b\uff0c\u5168\u7403DRAM\u4ea7\u4e1a\u683c\u5c40\u5c06\u56f4\u7ed5\u6280\u672f\u521b\u65b0\u3001\u533a\u57df\u7ade\u4e89\u4e0e\u4f9b\u5e94\u94fe\u91cd\u6784\u5c55\u5f00\u6df1\u523b\u53d8\u9769\u3002<\/p>\n\n\n\n

\u4e00\u3001\u5168\u7403 DRAM \u5e02\u573a\u6982\u51b5\u4e0e\u53d1\u5c55\u8d8b\u52bf<\/strong><\/p>\n\n\n\n

\u6839\u636e Technavio \u7684\u6d4b\u7b97\uff0c2024 \u5e74\u5168\u7403\u52a8\u6001\u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668\uff08DRAM\uff09\u5e02\u573a\u603b\u89c4\u6a21\u4e3a 1,551 \u4ebf\u7f8e\u5143\uff0c\u9884\u8ba1\u5230 2029 \u5e74\u5c06\u589e\u957f\u81f3 4,139 \u4ebf\u7f8e\u5143\uff0c\u5e74\u590d\u5408\u589e\u957f\u7387\u8fbe 9.55%\u3002\u8fd9\u610f\u5473\u7740\u4e94\u5e74\u95f4\u7684\u65b0\u589e\u5e02\u573a\u89c4\u6a21\u5c06\u9ad8\u8fbe 4,641 \u4ebf\u7f8e\u5143\uff0c\u884c\u4e1a\u6b63\u8fc8\u5165\u65b0\u4e00\u8f6e\u6269\u5f20\u5468\u671f\u3002<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u672c\u8f6e\u589e\u957f\u7531\u4e24\u5927\u6838\u5fc3\u8d8b\u52bf\u9a71\u52a8\uff1a\u4e00\u662f\u5168\u7403\u667a\u80fd\u624b\u673a\u6e17\u900f\u7387\u6301\u7eed\u63d0\u5347\uff0c\u7279\u522b\u662f\u5728\u4e2d\u4f4e\u7aef\u5e02\u573a\u5feb\u901f\u666e\u53ca\uff0c\u663e\u8457\u63a8\u9ad8\u79fb\u52a8\u7aef DRAM \u5355\u673a\u5bb9\u91cf\u9700\u6c42\uff1b\u4e8c\u662f\u9ad8\u6027\u80fd\u8ba1\u7b97\uff08HPC\uff09\u3001AI \u63a8\u7406\u3001\u5927\u89c4\u6a21\u6570\u636e\u4e2d\u5fc3\u7b49\u5bf9\u5e26\u5bbd\u4e0e\u80fd\u6548\u7684\u6781\u81f4\u8981\u6c42\uff0c\u76f4\u63a5\u63a8\u52a8\u9ad8\u7aef\u5185\u5b58\u7684\u66f4\u65b0\u6362\u4ee3\u3002<\/strong><\/p>\n\n\n\n

\u4ece\u6280\u672f\u6f14\u8fdb\u89c6\u89d2\u770b\uff0c\u5c3d\u7ba1 2023 \u5e74 DDR4 \u4ecd\u5360\u636e\u5e02\u573a\u4e3b\u5bfc\uff0c\u4f46 DDR5 \u6b63\u52a0\u901f\u6e17\u900f\uff0c\u5176\u51ed\u501f\u66f4\u9ad8\u6570\u636e\u4f20\u8f93\u7387\u4e0e\u66f4\u4f4e\u529f\u8017\uff0c\u6210\u4e3a\u65b0\u4e00\u4ee3 DRAM \u6280\u672f\u7684\u4e3b\u529b\u3002\u9884\u8ba1\u5728 2024\u20132029 \u5e74\u9884\u6d4b\u671f\u5185\uff0cDDR5 \u5c06\u5b9e\u73b0\u6700\u5feb\u7684\u5e02\u573a\u589e\u957f\u3002<\/strong><\/p>\n\n\n\n

\u5728\u7ec8\u7aef\u5e94\u7528\u7ed3\u6784\u4e2d\uff0c\u8ba1\u7b97\u673a\u7c7b\u4ea7\u54c1\u4f9d\u65e7\u4e3a DRAM \u5e02\u573a\u7684\u6700\u5927\u8d21\u732e\u6765\u6e90\uff0c\u6db5\u76d6\u53f0\u5f0f\u673a\u3001\u7b14\u8bb0\u672c\u4e0e\u670d\u52a1\u5668\u7b49\u591a\u4e2a\u5b50\u9886\u57df\u3002\u5176\u4e2d\u4f01\u4e1a\u7ea7\u670d\u52a1\u5668\u5728 AI \u4e0e\u6570\u636e\u5bc6\u96c6\u578b\u573a\u666f\u5e26\u52a8\u4e0b\u9700\u6c42\u6301\u7eed\u4e0a\u5347\uff0c\u4e2a\u4eba\u6d88\u8d39\u7aef\u5219\u53d7\u76ca\u4e8e\u529e\u516c\u6df7\u5408\u5316\u8d8b\u52bf\u63a8\u52a8\u8bbe\u5907\u66f4\u65b0\u3002<\/strong><\/p>\n\n\n\n

\u4ece\u533a\u57df\u7ed3\u6784\u770b\uff0c\u4e9a\u592a\u5730\u533a\u662f\u5168\u7403 DRAM \u5e02\u573a\u7684\u4e3b\u8981\u589e\u91cf\u6765\u6e90\uff0c\u9884\u8ba1\u5c06\u8d21\u732e 2024\u20132029 \u5e74\u5168\u7403\u65b0\u589e\u5e02\u573a\u7684 76%\u3002\u97e9\u56fd\u3001\u4e2d\u56fd\u4e0e\u65e5\u672c\u4e09\u56fd\u56e0\u5177\u5907\u5b8c\u6574\u4ea7\u4e1a\u94fe\u3001\u9886\u5148\u5236\u9020\u80fd\u529b\u53ca\u5f3a\u52b2\u5185\u9700\uff0c\u6784\u6210\u5168\u7403 DRAM \u4ea7\u4e1a\u7684\u6218\u7565\u6838\u5fc3\u533a\u3002<\/strong><\/p>\n\n\n\n

\u4f46\u5e02\u573a\u589e\u957f\u4e5f\u4f34\u968f\u7740\u5468\u671f\u6027\u4e0e\u7ed3\u6784\u6027\u6311\u6218\u3002\u5176\u4e00\uff0c\u5173\u952e\u539f\u6750\u6599\u5982\u9ad8\u7eaf\u7845\u7247\u3001\u5316\u5b66\u6c14\u4f53\u7b49\u4ef7\u683c\u6ce2\u52a8\u9891\u7e41\uff0c\u53ef\u80fd\u538b\u7f29\u5382\u5546\u5229\u6da6\u7a7a\u95f4\uff1b\u5176\u4e8c\uff0cDRAM \u6240\u5c5e\u7684\u534a\u5bfc\u4f53\u884c\u4e1a\u5929\u7136\u5177\u5907\u4f9b\u9700\u5468\u671f\u6027\uff0c\u4f7f\u4f01\u4e1a\u9700\u5728\u9ad8\u5e93\u5b58\u4e0e\u4f4e\u4ef7\u683c\u538b\u529b\u4e0b\u4fdd\u6301\u73b0\u91d1\u6d41\u7a33\u5b9a\u4e0e\u4ea7\u80fd\u8c03\u6574\u7075\u6d3b\u3002<\/strong><\/p>\n\n\n\n

\u4e8c\u3001DRAM \u6240\u5c5e\u4ea7\u4e1a\u751f\u6001\u4e0e\u7ed3\u6784\u7279\u5f81<\/strong><\/p>\n\n\n\n

DRAM \u4e0e\u534a\u5bfc\u4f53\u6bcd\u884c\u4e1a\u7684\u5173\u7cfb\u4e0e\u534f\u540c<\/strong><\/p>\n\n\n\n

DRAM \u662f\u534a\u5bfc\u4f53\u884c\u4e1a\u4e2d\u6700\u5177\u4ee3\u8868\u6027\u7684\u6807\u51c6\u5316\u5b58\u50a8\u5668\u4ea7\u54c1\u4e4b\u4e00\uff0c\u5e7f\u6cdb\u5d4c\u5165\u4ece\u8ba1\u7b97\u8bbe\u5907\u5230\u79fb\u52a8\u7ec8\u7aef\u7684\u5404\u7c7b\u5e73\u53f0\u4e2d\uff0c\u5176\u5e02\u573a\u5468\u671f\u4e0e\u6574\u4e2a\u534a\u5bfc\u4f53\u4ea7\u4e1a\u7d27\u5bc6\u8054\u52a8\u3002\u7531\u4e8e DRAM \u4ea7\u54c1\u5bf9\u4e0b\u6e38\u9700\u6c42\u9ad8\u5ea6\u654f\u611f\uff0c\u540c\u65f6\u672c\u8eab\u5177\u5907\u5f3a\u5468\u671f\u6027\uff0c\u5176\u4ef7\u683c\u6ce2\u52a8\u5f80\u5f80\u5bf9\u6574\u4e2a\u534a\u5bfc\u4f53\u8425\u6536\u8d77\u5230\u201c\u653e\u5927\u5668\u201d\u6548\u5e94\u3002\u6839\u636e\u62a5\u544a\uff0cDRAM \u88ab\u89c6\u4e3a\u534a\u5bfc\u4f53\u6bcd\u884c\u4e1a\u4e2d\u6700\u5177\u4ef7\u683c\u5f39\u6027\u4e0e\u666f\u6c14\u654f\u611f\u5ea6\u7684\u5b50\u884c\u4e1a\u4e4b\u4e00\uff0c\u5468\u671f\u5f8b\u663e\u8457\uff0c\u5e76\u53ef\u4f5c\u4e3a\u6574\u4f53\u4ea7\u4e1a\u7684\u9886\u5148\u6307\u6807\u4e4b\u4e00\u3002<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u6b64\u5916\uff0cDRAM \u7684\u6280\u672f\u6f14\u8fdb\u4e5f\u4e0e CPU\u3001GPU\u3001AI \u82af\u7247\u7b49\u6838\u5fc3\u8fd0\u7b97\u5668\u4ef6\u534f\u540c\u63a8\u8fdb\u3002\u4f8b\u5982 DDR5 \u7684\u6027\u80fd\u63d0\u5347\u9700\u8981\u5e73\u53f0\u7aef\u540c\u6b65\u652f\u6301\uff0c\u5176\u6807\u51c6\u5236\u5b9a\u3001\u517c\u5bb9\u6027\u6d4b\u8bd5\u5747\u9700\u5728\u4ea7\u4e1a\u94fe\u4e0a\u4e0b\u6e38\u534f\u540c\u5b8c\u6210\u3002\u56e0\u6b64\uff0cDRAM \u5728\u534a\u5bfc\u4f53\u884c\u4e1a\u4e2d\u65e2\u662f\u7ec8\u7aef\u6027\u80fd\u74f6\u9888\u7684\u7a81\u7834\u53e3\uff0c\u4e5f\u626e\u6f14\u5e73\u53f0\u534f\u540c\u7684\u91cd\u8981\u67a2\u7ebd\u89d2\u8272\u3002<\/strong><\/p>\n\n\n\n

\u5e02\u573a\u788e\u7247\u5316\u7279\u5f81\u4e0e\u4e3b\u5bfc\u53c2\u4e0e\u8005\u884c\u4e3a\u6a21\u5f0f<\/strong><\/p>\n\n\n\n

\u867d\u7136 DRAM \u5e02\u573a\u9ad8\u5ea6\u96c6\u4e2d\uff0c\u524d\u4e94\u5927\u5382\u5546\u5e02\u5360\u7387\u8d85\u8fc7\u4e5d\u6210\uff0c\u4f46\u5728\u6280\u672f\u8def\u5f84\u3001\u5c01\u6d4b\u5e03\u5c40\u3001\u5ba2\u6237\u7ed3\u6784\u7b49\u65b9\u9762\u4ecd\u4f53\u73b0\u51fa\u5178\u578b\u7684\u201c\u5c40\u90e8\u788e\u7247\u5316\u201d\u7279\u5f81\u3002\u4f8b\u5982\uff0c\u4e09\u661f\u3001\u7f8e\u5149\u3001SK hynix \u4e09\u5927\u5382\u5546\u867d\u5747\u91c7\u7528 IDM \u6a21\u5f0f\uff0c\u4f46\u5176\u5728 DDR5\u3001LPDDR5\/6 \u7b49\u4e0d\u540c\u6280\u672f\u8def\u7ebf\u7684\u91cd\u70b9\u5e03\u5c40\u5404\u6709\u4fa7\u91cd\u3002\u90e8\u5206\u4e2d\u578b\u5382\u5546\u5219\u66f4\u5173\u6ce8\u7279\u5b9a\u5e94\u7528\u5e02\u573a\u6216\u5730\u533a\uff0c\u5982\u534e\u90a6\u7535\u4e13\u6ce8\u4e8e\u4f4e\u5bb9\u91cf\u5229\u57fa\u5e02\u573a\uff0c\u5357\u4e9a\u79d1\u5219\u805a\u7126\u4e8e\u6807\u51c6\u578b DRAM \u91cf\u4ea7\u3002<\/strong><\/p>\n\n\n\n

\u4ece\u53c2\u4e0e\u8005\u7b56\u7565\u770b\uff0c\u4e3b\u6d41\u5382\u5546\u666e\u904d\u4ee5\u201c\u4ea7\u54c1\u77e9\u9635 + \u5ba2\u6237\u7ed1\u5b9a + \u5236\u7a0b\u9886\u5148\u201d\u4e3a\u6838\u5fc3\uff0c\u529b\u6c42\u901a\u8fc7\u5dee\u5f02\u5316\u6027\u80fd\u3001\u7a33\u5b9a\u4f9b\u8d27\u80fd\u529b\u4e0e\u5e73\u53f0\u9002\u914d\u7b56\u7565\u5f62\u6210\u5ba2\u6237\u7c98\u6027\u3002\u540c\u65f6\uff0c\u4e3a\u5e94\u5bf9\u6280\u672f\u5feb\u901f\u66f4\u65b0\u4e0e\u5e93\u5b58\u5468\u671f\u6ce2\u52a8\uff0c\u5382\u5546\u503e\u5411\u4e8e\u4ee5\u4e2d\u957f\u671f\u4f9b\u8d27\u534f\u8bae\u4e0e\u6280\u672f\u534f\u540c\u65b9\u5f0f\u964d\u4f4e\u5e02\u573a\u4e0d\u786e\u5b9a\u6027\u3002<\/strong><\/p>\n\n\n\n

\u884c\u4e1a\u5e76\u8d2d\u3001\u6280\u672f\u9769\u65b0\u4e0e\u76d1\u7ba1\u5f71\u54cd<\/strong><\/p>\n\n\n\n

\u8fd1\u5e74\u6765 DRAM \u884c\u4e1a\u867d\u672a\u51fa\u73b0\u5927\u89c4\u6a21\u8de8\u56fd\u5e76\u8d2d\uff0c\u4f46\u4e2d\u5c0f\u578b\u6218\u7565\u6027\u6536\u8d2d\u4ecd\u6301\u7eed\u8fdb\u884c\u3002\u8fd9\u7c7b\u4ea4\u6613\u591a\u96c6\u4e2d\u5728\u5236\u9020\u8d44\u6e90\u4f18\u5316\u3001\u5c01\u6d4b\u80fd\u529b\u6574\u5408\u3001\u6216\u533a\u57df\u5e02\u573a\u6e17\u900f\u76ee\u7684\u4e0a\u3002\u4f8b\u5982\uff0c\u90e8\u5206\u5382\u5546\u901a\u8fc7\u6536\u8d2d\u5177\u6210\u672c\u4f18\u52bf\u7684\u540e\u6bb5\u5c01\u6d4b\u5382\uff0c\u4ee5\u589e\u5f3a\u4f9b\u5e94\u94fe\u7075\u6d3b\u6027\u3001\u538b\u7f29\u5236\u9020\u6210\u672c\u3002<\/strong><\/p>\n\n\n\n

\u5728\u6280\u672f\u9769\u65b0\u65b9\u9762\uff0cJEDEC \u4e3b\u5bfc\u7684\u65b0\u4e00\u4ee3 DRAM \u6807\u51c6\uff08\u5982 DDR5\u3001LPDDR6\uff09\u6b63\u5728\u88ab\u52a0\u901f\u90e8\u7f72\u3002\u5934\u90e8\u5382\u5546\u4e0d\u4ec5\u53c2\u4e0e\u6807\u51c6\u5236\u5b9a\uff0c\u8fd8\u9700\u4e0e CPU\/GPU \u5e73\u53f0\u5382\u534f\u540c\u8fdb\u884c\u7cfb\u7edf\u7ea7\u6d4b\u8bd5\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u76d1\u7ba1\u8d8b\u4e25\u3001\u5730\u7f18\u653f\u6cbb\u7d27\u5f20\u4e5f\u5bf9\u4ea7\u4e1a\u94fe\u6784\u6210\u5916\u90e8\u6270\u52a8\uff0c\u7279\u522b\u662f\u5728\u8bbe\u5907\u91c7\u8d2d\u3001EDA \u5de5\u5177\u6388\u6743\u53ca\u5148\u8fdb\u5236\u7a0b\u8f6c\u79fb\u7b49\u65b9\u9762\uff0c\u90e8\u5206\u5382\u5546\u9762\u4e34\u4f9b\u5e94\u94fe\u91cd\u6784\u538b\u529b\u3002<\/strong><\/p>\n\n\n\n

DRAM \u5168\u7403\u4ef7\u503c\u94fe\u7ed3\u6784\u53ca\u5173\u952e\u73af\u8282\u5206\u6790<\/strong><\/p>\n\n\n\n

DRAM \u5168\u7403\u4ea7\u4e1a\u94fe\u5448\u73b0\u201c\u524d\u7aef\u96c6\u4e2d + \u540e\u7aef\u591a\u5143\u201d\u7684\u7ed3\u6784\u7279\u5f81\u3002\u4e0a\u6e38\u6676\u5706\u5236\u9020\u4e3b\u8981\u7531\u5c11\u6570\u51e0\u5bb6\u5927\u578b IDM \u5382\u4e3b\u5bfc\uff0c\u5982\u4e09\u661f\u3001\u7f8e\u5149\u3001SK hynix \u5360\u636e\u6838\u5fc3\u4ea7\u80fd\u3002\u4e2d\u6bb5\u5de5\u827a\u6d89\u53ca\u7ec6\u81f4\u7684\u5149\u523b\u3001\u8680\u523b\u4e0e\u6c89\u79ef\u6d41\u7a0b\uff0c\u5bf9\u6750\u6599\u7eaf\u5ea6\u4e0e\u8bbe\u5907\u7cbe\u5ea6\u8981\u6c42\u6781\u9ad8\uff0c\u8d44\u672c\u58c1\u5792\u663e\u8457\u3002<\/strong><\/p>\n\n\n\n

\u540e\u6bb5\u5c01\u88c5\u6d4b\u8bd5\u5219\u76f8\u5bf9\u5206\u6563\uff0c\u4e00\u4e9b\u5382\u5546\u91c7\u7528\u5185\u90e8\u4e00\u4f53\u5316\u6d41\u7a0b\uff0c\u53e6\u4e00\u4e9b\u5219\u5c06\u5c01\u88c5\u6d4b\u8bd5\u5916\u5305\u7ed9\u4e13\u4e1a OSAT \u5382\u3002\u6b64\u5916\uff0c\u6a21\u7ec4\u6574\u5408\u73af\u8282\u4e3b\u8981\u9762\u5411\u6d88\u8d39\u7535\u5b50\u5382\u5546\u4e0e OEM \u5ba2\u6237\uff0c\u6d89\u53ca PCB \u8bbe\u8ba1\u3001\u9897\u7c92\u7b5b\u9009\u4e0e\u56fa\u4ef6\u517c\u5bb9\u7b49\u73af\u8282\uff0c\u662f\u5b9e\u73b0\u7ec8\u7aef\u4ea7\u54c1\u9002\u914d\u7684\u5173\u952e\u8282\u70b9\u3002<\/strong><\/p>\n\n\n\n

\u6574\u4f53\u6765\u770b\uff0cDRAM \u7684\u5168\u7403\u4ef7\u503c\u94fe\u65e2\u4f53\u73b0\u51fa\u9ad8\u5ea6\u6280\u672f\u96c6\u4e2d\u4e0e\u8d44\u672c\u5bc6\u96c6\uff0c\u4e5f\u8981\u6c42\u5404\u73af\u8282\u5728\u4ea4\u671f\u3001\u6027\u80fd\u3001\u6210\u672c\u4e09\u65b9\u9762\u8fbe\u6210\u9ad8\u5ea6\u534f\u540c\u3002\u5382\u5546\u4e4b\u95f4\u7684\u7ade\u4e89\uff0c\u5df2\u4e0d\u4ec5\u9650\u4e8e\u5236\u7a0b\u8282\u70b9\u4e0e\u826f\u7387\u63a7\u5236\uff0c\u66f4\u5ef6\u4f38\u81f3\u4f9b\u5e94\u94fe\u54cd\u5e94\u901f\u5ea6\u4e0e\u5ba2\u6237\u670d\u52a1\u80fd\u529b\u7684\u6bd4\u62fc\u3002<\/strong><\/p>\n\n\n\n

\u4e09\u3001\u5e02\u573a\u6d4b\u7b97\u4e0e\u672a\u6765\u589e\u957f\u8def\u5f84<\/strong><\/p>\n\n\n\n

\u5e02\u573a\u89c4\u6a21\u9884\u6d4b\u4e0e\u589e\u957f\u8d8b\u52bf<\/strong><\/p>\n\n\n\n

\u5168\u7403 DRAM \u5e02\u573a\u6b63\u5728\u8fdb\u5165\u65b0\u4e00\u8f6e\u7ed3\u6784\u6027\u6269\u5f20\u5468\u671f\u30022024 \u5e74\u5e02\u573a\u89c4\u6a21\u4e3a 1,551 \u4ebf\u7f8e\u5143\uff0c\u9884\u8ba1\u5230 2029 \u5e74\u5c06\u589e\u957f\u81f3 4,139 \u4ebf\u7f8e\u5143\uff0c\u5e74\u590d\u5408\u589e\u957f\u7387\uff08CAGR\uff09\u8fbe 9.55%\uff0c\u8fdc\u9ad8\u4e8e\u8fd1\u5e74\u884c\u4e1a\u5e73\u5747\u6c34\u5e73\u3002\u9700\u6c42\u7aef\u7684\u6280\u672f\u66f4\u65b0\u4e0e\u5bb9\u91cf\u5347\u7ea7\u6210\u4e3a\u4e3b\u8981\u63a8\u52a8\u529b\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u6027\u80fd\u8ba1\u7b97\u4e0e\u7ec8\u7aef\u8bbe\u5907\u591a\u5143\u5316\u80cc\u666f\u4e0b\uff0cDRAM \u7684\u914d\u7f6e\u6807\u51c6\u6301\u7eed\u62ac\u5347\u3002<\/strong><\/p>\n\n\n\n

\u4e94\u5e74\u5185\uff0c\u5e02\u573a\u65b0\u589e\u89c4\u6a21\u5c06\u8fbe\u5230 2,588 \u4ebf\u7f8e\u5143\uff0c\u589e\u957f\u5e45\u5ea6\u663e\u8457\u3002\u8fd9\u4e00\u8d8b\u52bf\u4e0d\u4ec5\u53cd\u6620\u51fa\u7ec8\u7aef\u51fa\u8d27\u91cf\u7684\u6062\u590d\uff0c\u8fd8\u4f53\u73b0\u51fa\u5355\u4f4d\u8bbe\u5907\u5bf9\u5185\u5b58\u5bb9\u91cf\u7684\u7ed3\u6784\u6027\u62c9\u5347\u3002\u7279\u522b\u662f\u5728 AI \u670d\u52a1\u5668\u3001\u8fb9\u7f18\u8ba1\u7b97\u8282\u70b9\u4e0e\u9ad8\u7aef\u667a\u80fd\u7ec8\u7aef\u4e2d\uff0c\u5bf9\u9ad8\u89c4\u683c DRAM \u7684\u4f9d\u8d56\u6b63\u5728\u5feb\u901f\u5f3a\u5316\u3002<\/strong><\/p>\n\n\n\n

\u533a\u57df\u7ed3\u6784\u5206\u5e03\u4e0e\u4e9a\u592a\u4e3b\u5bfc\u5730\u4f4d<\/strong><\/p>\n\n\n\n

\u4ee5\u4e9a\u592a\u4e3a\u6838\u5fc3\u7684\u5236\u9020\u4e0e\u6d88\u8d39\u683c\u5c40\uff0c\u6784\u6210\u5168\u7403 DRAM \u589e\u91cf\u7684\u4e3b\u5f15\u64ce\u3002\u9884\u6d4b\u671f\u5185\uff0c\u7ea6 76% \u7684\u65b0\u589e\u5e02\u573a\u89c4\u6a21\u6765\u81ea\u4e9a\u592a\u5730\u533a\uff0c\u5176\u4e2d\u4e2d\u56fd\u5927\u9646\u3001\u97e9\u56fd\u4e0e\u65e5\u672c\u4e3a\u4ee3\u8868\u7684\u533a\u57df\u96c6\u7fa4\u5728\u7ec8\u7aef\u51fa\u8d27\u3001\u5236\u9020\u4ea7\u80fd\u4e0e\u4f9b\u5e94\u94fe\u63a7\u5236\u4e0a\u5f62\u6210\u534f\u540c\u5408\u529b\u3002<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u4e2d\u56fd\u5e02\u573a\u5728\u667a\u80fd\u7ec8\u7aef\u4e0e AI \u5e94\u7528\u65b9\u9762\u7684\u5f3a\u52b2\u9700\u6c42\u6b63\u5728\u8f6c\u5316\u4e3a\u5b9e\u8d28\u6027\u91c7\u8d2d\u52a8\u80fd\uff1b\u800c\u97e9\u56fd\u4f5c\u4e3a\u5168\u7403\u4e09\u5927 DRAM \u5236\u9020\u57fa\u5730\u4e4b\u4e00\uff0c\u6b63\u501f\u52a9\u6280\u672f\u8fed\u4ee3\uff08\u5982 HBM\uff09\u63d0\u5347\u5168\u7403\u4f9b\u7ed9\u8bdd\u8bed\u6743\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u65e5\u672c\u4e0e\u53f0\u6e7e\u5728\u5c01\u6d4b\u73af\u8282\u7684\u7a33\u5b9a\u8f93\u51fa\uff0c\u8fdb\u4e00\u6b65\u5de9\u56fa\u4e9a\u592a\u5728\u5168\u7403 DRAM \u4ef7\u503c\u94fe\u4e2d\u7684\u5173\u952e\u5730\u4f4d\u3002<\/strong><\/p>\n\n\n\n

\u6280\u672f\u8def\u5f84\u6f14\u8fdb\u4e0e DDR5 \u7684\u5f15\u9886\u89d2\u8272<\/strong><\/p>\n\n\n\n

\u6280\u672f\u5c42\u9762\uff0cDDR5 \u6b63\u5728\u9010\u6b65\u6210\u4e3a\u5e02\u573a\u6f14\u8fdb\u7684\u4e3b\u5bfc\u65b9\u5411\u3002\u5176\u5728\u5e26\u5bbd\u3001\u529f\u8017\u63a7\u5236\u4e0e\u7cfb\u7edf\u517c\u5bb9\u6027\u65b9\u9762\u5177\u5907\u5168\u9762\u4f18\u52bf\uff0c\u7279\u522b\u9002\u914d AI \u82af\u7247\u3001\u5927\u578b\u6570\u636e\u4e2d\u5fc3\u4e0e\u65b0\u4e00\u4ee3\u670d\u52a1\u5668\u5e73\u53f0\u7684\u5185\u5b58\u9700\u6c42\uff08\u6765\u6e90\uff1a\u7b2c95\u9875\uff09\u3002\u4e3b\u6d41\u5382\u5546\u5df2\u5b8c\u6210 DDR5 \u7684\u5e73\u53f0\u9a8c\u8bc1\u5e76\u8fdb\u5165\u91cf\u4ea7\u9636\u6bb5\uff0c\u5e02\u573a\u5360\u6bd4\u5c06\u5728\u9884\u6d4b\u671f\u5185\u5feb\u901f\u62ac\u5347\u3002<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u9664 DDR5 \u5916\uff0cLPDDR5X \u4e0e LPDDR6 \u5728\u79fb\u52a8\u7aef\u573a\u666f\u4e0b\u7684\u6e17\u900f\u7387\u4e5f\u5c06\u663e\u8457\u63d0\u5347\uff0c\u6210\u4e3a\u667a\u80fd\u624b\u673a\u3001\u9ad8\u7aef\u5e73\u677f\u4e0e XR \u8bbe\u5907\u7684\u6807\u914d\u5185\u5b58\u914d\u7f6e\u3002\u8fd9\u7c7b\u9ad8\u7aef\u79fb\u52a8 DRAM \u7684\u589e\u957f\u5c06\u901a\u8fc7\u5355\u4ef7\u63d0\u5347\u4e0e\u5e73\u53f0\u7ed1\u5b9a\u5f62\u5f0f\uff0c\u6301\u7eed\u62c9\u52a8\u6574\u4f53\u5e02\u573a\u4ef7\u503c\u4e0a\u884c\uff0c\u800c\u975e\u4f9d\u8d56\u4f20\u7edf\u51fa\u8d27\u91cf\u6269\u5f20\u3002<\/strong><\/p>\n\n\n\n

\u672a\u6765\u589e\u957f\u7684\u786e\u5b9a\u6027\u8def\u5f84\u4e0e\u53d8\u91cf\u98ce\u9669<\/strong><\/p>\n\n\n\n

\u672a\u6765\u4e94\u5e74\uff0cDRAM \u5e02\u573a\u7684\u589e\u957f\u786e\u5b9a\u6027\u4e3b\u8981\u7531\u4e09\u6761\u4e3b\u7ebf\u652f\u6491\uff1a\u7ec8\u7aef\u667a\u80fd\u5316\u63a8\u52a8\u5185\u5b58\u9700\u6c42\u5347\u7ea7\u3001AI \u7b97\u529b\u6301\u7eed\u4e0a\u626c\u62c9\u52a8\u9ad8\u5e26\u5bbd\u5185\u5b58\u9700\u6c42\uff0c\u4ee5\u53ca\u5e73\u53f0\u5382\u4e0e\u5b58\u50a8\u5382\u4e4b\u95f4\u66f4\u7d27\u5bc6\u7684\u6807\u51c6\u534f\u540c\u3002<\/strong><\/p>\n\n\n\n

\u4e0e\u6b64\u540c\u65f6\uff0c\u589e\u957f\u8def\u5f84\u4e5f\u5b58\u5728\u7ed3\u6784\u6027\u4e0d\u786e\u5b9a\u6027\u3002\u4e00\u65b9\u9762\uff0c\u5730\u7f18\u653f\u6cbb\u4e0e\u51fa\u53e3\u76d1\u7ba1\u6b63\u5728\u6539\u53d8\u5168\u7403\u8bbe\u5907\u4e0e\u6750\u6599\u6d41\u5411\uff0c\u5c24\u5176\u5bf9\u5148\u8fdb\u5236\u7a0b\u4f9d\u8d56\u5ea6\u9ad8\u7684\u5382\u5546\u5f62\u6210\u6311\u6218\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u7ec8\u7aef\u9700\u6c42\u590d\u82cf\u8282\u594f\u7684\u4e0d\u7a33\u5b9a\u6027\u53ef\u80fd\u5e26\u6765\u5e93\u5b58\u6ce2\u52a8\u98ce\u9669\u3002\u6b64\u5916\uff0c\u5236\u9020\u6210\u672c\u4e0a\u884c\u4e5f\u5728\u5012\u903c\u5382\u5546\u52a0\u901f\u5236\u7a0b\u4f18\u5316\u4e0e\u4f9b\u5e94\u94fe\u6574\u5408\u3002<\/strong><\/p>\n\n\n\n

\u6574\u4f53\u6765\u770b\uff0cDRAM \u5e02\u573a\u589e\u957f\u903b\u8f91\u5df2\u7531\u201c\u51fa\u8d27\u91cf \u00d7 \u5355\u4ef7\u201d\u6a21\u578b\uff0c\u6f14\u53d8\u4e3a\u201c\u7ed3\u6784\u6027\u5bb9\u91cf\u5347\u7ea7 \u00d7 \u5e73\u53f0\u6280\u672f\u534f\u540c\u201d\u53cc\u8f6e\u9a71\u52a8\u683c\u5c40\u3002\u884c\u4e1a\u9f99\u5934\u5c06\u5728\u5e73\u53f0\u6df1\u5ea6\u7ed1\u5b9a\u4e0e\u5236\u7a0b\u8fed\u4ee3\u4e2d\u62c9\u5f00\u7ade\u4e89\u5dee\u8ddd\uff0c\u800c\u65b0\u5174\u5382\u5546\u9700\u5728\u4ea7\u54c1\u5dee\u5f02\u5316\u4e0e\u4f9b\u5e94\u94fe\u97e7\u6027\u4e0a\u5bfb\u627e\u7a81\u56f4\u53e3\u3002<\/strong><\/p>\n\n\n\n

\u56db\u3001\u7ec8\u7aef\u5e94\u7528\u8d8b\u52bf\u4e0e\u9700\u6c42\u6f14\u8fdb<\/strong><\/p>\n\n\n\n

\u667a\u80fd\u7ec8\u7aef\uff1a\u4f20\u7edf\u4e3b\u529b\u9700\u6c42\u7684\u7a33\u5b9a\u6062\u590d<\/strong><\/p>\n\n\n\n

\u667a\u80fd\u624b\u673a\u4e0e PC \u4f9d\u7136\u6784\u6210 DRAM \u6d88\u8d39\u7684\u57fa\u7840\u76d8\u3002\u5728\u7ecf\u5386 2022\u20132023 \u5e74\u7684\u53bb\u5e93\u5b58\u5468\u671f\u540e\uff0c2024 \u5e74\u8d77\u667a\u80fd\u7ec8\u7aef\u51fa\u8d27\u9010\u6b65\u4f01\u7a33\uff0c\u5e26\u52a8 DRAM \u5e02\u573a\u8fdb\u5165\u6e29\u548c\u6062\u590d\u901a\u9053\u3002\u7279\u522b\u662f\u65d7\u8230\u7ea7\u667a\u80fd\u624b\u673a\u5e73\u5747\u642d\u8f7d\u5185\u5b58\u5df2\u63d0\u5347\u81f3 12GB\u201316GB\uff0c\u90e8\u5206\u9ad8\u7aef\u578b\u53f7\u66f4\u914d\u7f6e LPDDR5X \u6216 LPDDR6\uff0c\u652f\u6491\u5176\u5728 AI \u5e94\u7528\u3001\u672c\u5730\u5927\u6a21\u578b\u4e0e\u9ad8\u5e27\u7387\u89c6\u9891\u5904\u7406\u4e0a\u7684\u8fd0\u7b97\u9700\u6c42\u3002<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u6b64\u5916\uff0cPC \u5e02\u573a\u867d\u6574\u4f53\u589e\u957f\u5e73\u7a33\uff0c\u4f46\u9ad8\u6027\u80fd\u7b14\u7535\uff08\u5982\u6e38\u620f\u672c\u3001\u5de5\u7a0b\u5de5\u4f5c\u7ad9\uff09\u4e0e\u5546\u7528\u673a\u578b\u6b63\u671d\u66f4\u9ad8\u5e26\u5bbd\u3001\u66f4\u5927\u5bb9\u91cf\u65b9\u5411\u6f14\u8fdb\uff0c\u5e26\u52a8 DDR5 \u9010\u6b65\u6e17\u900f\u3002\u6b64\u7c7b\u4ea7\u54c1\u5bf9\u7a33\u5b9a\u6027\u4e0e\u4f4e\u529f\u8017\u8981\u6c42\u8f83\u9ad8\uff0c\u8fdb\u4e00\u6b65\u63a8\u52a8\u5e73\u53f0\u7ea7\u5185\u5b58\u4f18\u5316\u3002<\/strong><\/p>\n\n\n\n

\u9ad8\u6027\u80fd\u8ba1\u7b97\u4e0e\u6570\u636e\u4e2d\u5fc3\uff1a\u9700\u6c42\u91cd\u5fc3\u6301\u7eed\u4e0a\u79fb<\/strong><\/p>\n\n\n\n

\u4e91\u8ba1\u7b97\u3001AI \u6a21\u578b\u8bad\u7ec3\u4e0e\u9ad8\u6027\u80fd\u8ba1\u7b97\uff08HPC\uff09\u6210\u4e3a\u5f53\u524d DRAM \u6d88\u8017\u91cf\u589e\u957f\u6700\u5feb\u7684\u5e94\u7528\u65b9\u5411\u3002\u968f\u7740 LLM \u5927\u6a21\u578b\u63a8\u7406\u590d\u6742\u5ea6\u6fc0\u589e\uff0c\u670d\u52a1\u5668\u7aef\u5bf9\u5185\u5b58\u5bb9\u91cf\u4e0e\u5e26\u5bbd\u63d0\u51fa\u66f4\u9ad8\u8981\u6c42\uff0cDDR5 \u4e0e\u9ad8\u5e26\u5bbd\u5b58\u50a8\uff08HBM\uff09\u6e17\u900f\u7387\u8fc5\u901f\u63d0\u5347\u3002<\/strong><\/p>\n\n\n\n

\u5178\u578b\u5e94\u7528\u5305\u62ec\u751f\u6210\u5f0f AI \u5e73\u53f0\u3001\u89c6\u9891\u8f6c\u7801\u5904\u7406\u3001\u81ea\u52a8\u9a7e\u9a76\u6570\u636e\u56de\u4f20\u8bad\u7ec3\u7b49\u573a\u666f\uff0c\u5176\u5355\u8282\u70b9\u5185\u5b58\u914d\u6bd4\u53ef\u8fbe TB \u7ea7\u522b\uff0c\u8fdc\u9ad8\u4e8e\u901a\u7528\u670d\u52a1\u5668\u914d\u7f6e\u3002\u5728\u6b64\u80cc\u666f\u4e0b\uff0c\u6570\u636e\u4e2d\u5fc3\u6b63\u6210\u4e3a DRAM \u5e02\u573a\u4ef7\u503c\u7ed3\u6784\u53d8\u5316\u7684\u6838\u5fc3\u63a8\u624b\uff0c\u4e5f\u4e3a\u4e3b\u6d41\u5382\u5546\u5e26\u6765\u66f4\u9ad8\u9644\u52a0\u503c\u4ea7\u54c1\u7684\u589e\u957f\u673a\u4f1a\u3002<\/strong><\/p>\n\n\n\n

\u6c7d\u8f66\u4e0e\u5de5\u4e1a\u5e94\u7528\uff1a\u4f4e\u901f\u6e17\u900f\u3001\u7ed3\u6784\u6027\u653e\u91cf<\/strong><\/p>\n\n\n\n

\u6c7d\u8f66\u7535\u5b50\u4e0e\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u6b63\u5904\u4e8e DRAM \u6e17\u900f\u7387\u5feb\u901f\u63d0\u5347\u671f\u3002\u7279\u522b\u662f\u5728\u667a\u80fd\u5ea7\u8231\u3001ADAS\u3001\u9ad8\u7ea7\u8f85\u52a9\u9a7e\u9a76\uff08L2+\uff09\u3001\u8f66\u8f7d\u5a31\u4e50\u7cfb\u7edf\u7b49\u529f\u80fd\u96c6\u6210\u5ea6\u63d0\u9ad8\u7684\u80cc\u666f\u4e0b\uff0c\u8f66\u8f86\u5e73\u53f0\u5185\u5b58\u914d\u7f6e\u4ece\u4f20\u7edf\u7684 1\u20132GB \u63d0\u5347\u81f3 8\u201316GB\uff0c\u90e8\u5206\u9ad8\u9636\u8f66\u578b\u5df2\u91c7\u7528 LPDDR5 \u7cfb\u5217\u4ea7\u54c1\u3002<\/strong><\/p>\n\n\n\n

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\u65b0\u5174\u573a\u666f\uff1a\u7ec8\u7aef\u667a\u80fd\u5316\u4e0e\u5f02\u6784\u8ba1\u7b97\u6269\u5c55\u8fb9\u754c<\/strong><\/p>\n\n\n\n

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\u4f8b\u5982\uff0cAR\/VR \u8bbe\u5907\u5bf9\u56fe\u50cf\u6d41\u5904\u7406\u7684\u4f4e\u5ef6\u8fdf\u4e0e\u9ad8\u5237\u65b0\u8981\u6c42\uff0c\u63a8\u52a8 DRAM \u5728\u9ad8\u9891\u5c0f\u5c01\u88c5\u9886\u57df\u6301\u7eed\u4f18\u5316\uff1b\u800c\u5728\u53ef\u7a7f\u6234\u8bbe\u5907\u4e2d\uff0cDRAM \u7684\u8d85\u4f4e\u529f\u8017\u7279\u6027\u6b63\u6210\u4e3a\u8bbe\u5907\u7eed\u822a\u6027\u80fd\u7684\u91cd\u8981\u51b3\u5b9a\u56e0\u5b50\u3002\u6b64\u7c7b\u7ec6\u5206\u5e02\u573a\u867d\u6682\u4e0d\u6784\u6210\u4e3b\u8981\u8425\u6536\u652f\u6491\uff0c\u4f46\u5177\u5907\u672a\u6765\u4e94\u5e74\u6210\u957f\u66f2\u7ebf\u9661\u5ced\u7684\u6f5c\u529b\u3002<\/strong><\/p>\n\n\n\n

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DRAM \u6280\u672f\u6807\u51c6\u6b63\u5904\u4e8e\u4ece DDR4 \u5411 DDR5\u3001\u4ece LPDDR5 \u5411 LPDDR5X\/LPDDR6 \u52a0\u901f\u5207\u6362\u7684\u8fc7\u7a0b\u4e2d\u3002\u5728 JEDEC \u7684\u7edf\u4e00\u6807\u51c6\u63a8\u52a8\u4e0b\uff0cDDR5 \u76f8\u8f83 DDR4 \u5b9e\u73b0\u4e86\u5e26\u5bbd\u7ffb\u500d\u4e0e\u529f\u8017\u4f18\u5316\u53cc\u91cd\u8dc3\u5347\uff0c\u5355\u6a21\u7ec4\u9891\u7387\u53ef\u8fbe 6,400 Mbps\uff0c\u9002\u914d AI \u670d\u52a1\u5668\u4e0e\u9ad8\u7aef PC \u5e73\u53f0\u7684\u9ad8\u901f\u7f13\u5b58\u9700\u6c42\u3002<\/strong><\/p>\n\n\n\n

\u5728\u79fb\u52a8\u7aef\uff0cLPDDR6 \u6807\u51c6\u4e5f\u5df2\u542f\u52a8\u90e8\u7f72\uff0c\u4e3b\u6253\u8d85\u4f4e\u529f\u8017\u4e0e\u9ad8\u901f\u5e76\u5b58\uff0c\u9762\u5411\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u3001\u53ef\u7a7f\u6234\u4e0e XR \u7b49\u573a\u666f\u6301\u7eed\u91ca\u653e\u80fd\u6548\u7ea2\u5229\u3002\u62a5\u544a\u6307\u51fa\uff0c\u5382\u5546\u5728\u63a8\u8fdb\u65b0\u6807\u51c6\u7684\u540c\u65f6\uff0c\u9700\u786e\u4fdd JEDEC \u5408\u89c4\u6027\u3001\u5e73\u53f0\u7aef\u517c\u5bb9\u6027\u4e0e\u7ec8\u7aef\u6a21\u7ec4\u6027\u80fd\u4e4b\u95f4\u7684\u5e73\u8861\uff0c\u4ee5\u4fdd\u969c\u91cf\u4ea7\u8282\u594f\u3002<\/strong><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5236\u7a0b\u8282\u70b9\u6f14\u8fdb\uff1a1\u03b1 nm \u5411 1\u03b2\/1\u03b3 nm \u63a8\u8fdb<\/strong><\/p>\n\n\n\n

\u4e3b\u6d41\u5382\u5546\u6b63\u4ece 1\u03b1 nm \u5411 1\u03b2 nm\u30011\u03b3 nm \u7b49\u66f4\u5148\u8fdb\u8282\u70b9\u63a8\u8fdb\uff0c\u4ee5\u964d\u4f4e\u5355\u4f4d bit \u6210\u672c\u3001\u63d0\u5347\u5bb9\u91cf\u5bc6\u5ea6\u4e0e\u80fd\u8017\u6548\u7387\u3002\u6b64\u8f6e\u5236\u7a0b\u5347\u7ea7\u9700\u540c\u6b65\u89e3\u51b3\u6676\u4f53\u7ba1\u5c3a\u5bf8\u6536\u7f29\u5e26\u6765\u7684\u7535\u6d41\u6cc4\u9732\u3001\u53d1\u70ed\u589e\u52a0\u7b49\u6280\u672f\u6311\u6218\uff0c\u5e76\u5728 EUV \u5149\u523b\u3001\u6750\u6599\u521b\u65b0\u4e0e\u7535\u8def\u67b6\u6784\u5c42\u9762\u5c55\u5f00\u6df1\u5ea6\u4f18\u5316\u3002<\/strong><\/p>\n\n\n\n

\u5177\u4f53\u800c\u8a00\uff0cEUV \u5de5\u827a\u5df2\u5728\u90e8\u5206\u5382\u5546\u7684 1\u03b2 \u8282\u70b9\u5b9e\u73b0\u91cf\u4ea7\u843d\u5730\uff0c\u800c CAA\uff08Capacitor-Aware Architecture\uff09\u7b49\u67b6\u6784\u4f18\u5316\u65b9\u6848\u5219\u7528\u4e8e\u589e\u5f3a\u5355\u5143\u7a33\u5b9a\u6027\u4e0e\u9891\u7387\u4e0a\u9650\u3002\u8fd9\u4e9b\u5e95\u5c42\u521b\u65b0\u5c06\u5728\u672a\u6765\u4e09\u5e74\u6301\u7eed\u63a8\u52a8 DRAM \u6280\u672f\u7684 Moore \u8def\u7ebf\u6f14\u8fdb\u3002<\/strong><\/p>\n\n\n\n

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\u5728\u79fb\u52a8\u7aef\u4e0e\u8fb9\u7f18\u5e94\u7528\u589e\u957f\u80cc\u666f\u4e0b\uff0c\u529f\u8017\u63a7\u5236\u80fd\u529b\u6210\u4e3a DRAM \u8bbe\u8ba1\u7684\u6838\u5fc3\u6307\u6807\u4e4b\u4e00\u3002\u5382\u5546\u6b63\u901a\u8fc7\u7535\u6e90\u7ba1\u7406\u4f18\u5316\u3001\u7535\u538b\u63a7\u5236\u7cbe\u5ea6\u63d0\u5347\u3001\u65f6\u949f\u8c03\u5236\u6280\u672f\u7b49\u624b\u6bb5\uff0c\u5728\u786e\u4fdd\u6027\u80fd\u7684\u540c\u65f6\u5b9e\u73b0\u66f4\u957f\u7eed\u822a\u4e0e\u66f4\u4f4e\u53d1\u70ed\u3002<\/strong><\/p>\n\n\n\n

\u6b64\u5916\uff0c\u6e29\u5bbd\u5bb9\u5ea6\u3001\u7a33\u5b9a\u6027\u6d4b\u8bd5\u4e0e\u591a\u5e73\u53f0\u9002\u914d\u80fd\u529b\u5df2\u6210\u4e3a\u9ad8\u7aef DRAM \u4ea7\u54c1\u8fdb\u5165\u8f66\u89c4\u7ea7\u3001\u5de5\u4e1a\u7ea7\u5e02\u573a\u7684\u51c6\u5165\u95e8\u69db\u3002\u4f8b\u5982\uff0c\u90e8\u5206\u5382\u5546\u5df2\u63a8\u51fa\u652f\u6301 125\u00b0C \u5de5\u4e1a\u6e29\u5bbd\u73af\u5883\u4e0b\u7a33\u5b9a\u8fd0\u884c\u7684 DRAM \u6a21\u7ec4\uff0c\u7528\u4e8e\u65e0\u4eba\u673a\u3001\u8fb9\u7f18\u8ba1\u7b97\u4e0e\u8f68\u9053\u4ea4\u901a\u7b49\u590d\u6742\u5e94\u7528\u3002<\/strong><\/p>\n\n\n\n

\u5c01\u88c5\u8def\u5f84\u521b\u65b0\uff1a\u591a\u82af\u7247\u96c6\u6210\u4e0e HBM \u6f14\u8fdb<\/strong><\/p>\n\n\n\n

\u5c01\u88c5\u6280\u672f\u7684\u6f14\u8fdb\u6b63\u6210\u4e3a DRAM \u6027\u80fd\u63d0\u5347\u7684\u65b0\u52a8\u80fd\u3002\u62a5\u544a\u6307\u51fa\uff0c3D \u5c01\u88c5\u3001\u591a\u82af\u7247\u5806\u53e0\uff08\u5982 3DS\uff09\u3001\u9ad8\u5e26\u5bbd\u5185\u5b58\uff08HBM\uff09\u7b49\u96c6\u6210\u65b9\u5f0f\uff0c\u5df2\u5728 AI \u52a0\u901f\u5361\u3001GPU \u6a21\u5757\u4e0e\u9ad8\u7aef\u670d\u52a1\u5668\u9886\u57df\u5b9e\u73b0\u89c4\u6a21\u90e8\u7f72\u3002<\/strong><\/p>\n\n\n\n

HBM \u6280\u672f\u901a\u8fc7 TSV\uff08\u7845\u901a\u5b54\uff09\u5b9e\u73b0 DRAM die \u5782\u76f4\u5806\u53e0\uff0c\u5728\u5e26\u5bbd\u5bc6\u5ea6\u3001\u80fd\u6548\u6bd4\u4e0a\u8fdc\u8d85\u4f20\u7edf DIMM \u6a21\u7ec4\u3002\u6700\u65b0 HBM3e \u6807\u51c6\u5e26\u5bbd\u5df2\u7a81\u7834 1.2 TB\/s\uff0c\u6210\u4e3a AI \u6a21\u578b\u8bad\u7ec3\u4e0e\u63a8\u7406\u7684\u9996\u9009\u914d\u7f6e\uff0c\u4e5f\u540c\u6b65\u5e26\u52a8\u5c01\u88c5\u57fa\u677f\u3001\u70ed\u7ba1\u7406\u6750\u6599\u4e0e\u6d4b\u8bd5\u5de5\u827a\u7684\u5168\u94fe\u6761\u5347\u7ea7\u3002<\/strong><\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

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    \n
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