{"id":1391,"date":"2022-06-30T00:00:24","date_gmt":"2022-06-30T00:00:24","guid":{"rendered":"http:\/\/localhost:8080\/sk-hynix-in-ee-times-sk-hynix-driving-the-hbm3-dram-revolution\/"},"modified":"2026-06-18T01:05:49","modified_gmt":"2026-06-18T01:05:49","slug":"sk-hynix-in-ee-times-sk-hynix-driving-the-hbm3-dram-revolution","status":"publish","type":"post","link":"https:\/\/news.skhynix.com\/cn\/sk-hynix-in-ee-times-sk-hynix-driving-the-hbm3-dram-revolution\/","title":{"rendered":"HBM3 DRAM\u6280\u672f\u9769\u65b0\u7684\u5e55\u540e\u63a8\u624b\u2500SK\u6d77\u529b\u58ebDRAM\u4ea7\u54c1\u89c4\u5212\u62c5\u5f53"},"content":{"rendered":"

\u8bad\u7ec3GPT-3\u3001Megatron-Turing NLG 530B\u7b49\u8d85\u5927\u8bed\u8a00\u6a21\u578b\u6240\u8981\u6c42\u7684\u7b97\u529b\u63d0\u5347\u901f\u5ea6\u5df2\u7ecf\u7a81\u7834\u4e86\u540e\u6469\u5c14\u65f6\u4ee3\u7b97\u529b\u63d0\u5347\u901f\u5ea6\u7684\u6781\u9650\u3002\u5728\u4f4d\u4e8e\u7cfb\u7edf\u9876\u5c42\u7684\u8d85\u7ea7\u8ba1\u7b97\u673a\u3001\u6570\u636e\u4e2d\u5fc3\u5185\uff0c\u5404\u79cd\u5e94\u7528\u7684\u6027\u80fd\u4e0d\u65ad\u589e\u5f3a\uff0c\u5145\u5206\u5370\u8bc1\u4e86\u8fd9\u4e00\u8d8b\u52bf\u3002\u56e0\u4e3a\u8feb\u5207\u9700\u8981DRAM\u548c\u5927\u89c4\u6a21\u5185\u5b58\uff0c\u4eba\u5de5\u667a\u80fd\/\u673a\u5668\u5b66\u4e60\u3001\u9ad8\u6027\u80fd\u7cfb\u7edf\u7b49\u90fd\u8feb\u5207\u5e0c\u671bSK\u6d77\u529b\u58eb\u7b49\u5185\u5b58\u5382\u5546\u627f\u62c5\u66f4\u5927\u7684\u8d23\u4efb\uff0c\u63d0\u4f9b\u591a\u79cd\u4e0d\u540c\u7684DRAM\u6807\u51c6\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe1. \u8bad\u7ec3\u6a21\u578b\u7684\u8ba1\u7b97\u6027\u80fd\u8d8b\u52bf\uff08\u6765\u6e90\uff1aSK hynix Tech Session @GTC2022\uff09<\/p>\n

SK\u6d77\u529b\u58eb\u4e8e2022\u5e746\u6708\u7387\u5148\u91cf\u4ea7\u5168\u7403\u9996\u6b3eHBM3\u3002\u8be5\u4ea7\u54c1\u4e8e2021\u5e7410\u6708\u63a8\u51fa\uff0c\u6bcf\u4e2a\u5f15\u811a\u4f20\u8f93\u901f\u7387\u8fbe6.4Gbps\uff0c1024\u4f4d\u5bbd\u63a5\u53e3\uff0c\u6700\u9ad8\u5e26\u5bbd\u53ef\u8fbe819GB\/s\uff0c\u8f83HBM2E\uff08460GB\/s\uff09\u9ad8\u7ea678%\u300216Gb\u5185\u6838\u5bc6\u5ea6\u3001\u5c16\u7aef\u7684TSV\u5782\u76f4\u5806\u53e0\u6280\u672f\uff0c\u6ee1\u8db3\u4e86\u7cfb\u7edf\u5bf9\u66f4\u9ad8\u5bc6\u5ea6\u7684\u8981\u6c42\uff0c\u8be5\u6280\u672f\u53ef\u5b9e\u73b012\u5c42\u5806\u53e0\u5185\u5b58\u7acb\u65b9\u4f53\uff0c\u4ece\u800c\u5b9e\u73b0\u6700\u592724GB\u5c01\u88c5\u5bc6\u5ea6\u3002HBM3\u914d\u5907On-die ECC\uff08\u7ea0\u9519\u7801\uff09\u53ef\u9760\u6027\u529f\u80fd\uff0c\u53ef\u81ea\u6211\u68c0\u6d4b\u548c\u7ea0\u6b63\u6570\u636e\u9519\u8bef\uff0c\u8fd9\u662f\u5728SoC\uff08\u7247\u4e0a\u7cfb\u7edf\uff09\u548cDRAM\u4e4b\u95f4\u5b9e\u65f6\u4f20\u8f93\u6d77\u91cf\u6570\u636e\u7684\u5148\u51b3\u6761\u4ef6\u3002HBM3\u6bd4\u5f53\u524d\u4e16\u754c\u8303\u56f4\u5185\u670d\u52a1\u5668\u6240\u91c7\u7528\u7684GDDR\u4ea7\u54c1\u66f4\u52a0\u8282\u80fd\uff0c\u6709\u52a9\u4e8e\u51cf\u5c11\u6e29\u5ba4\u6c14\u4f53\u6392\u653e\uff0c\u54cd\u5e94\u4e86\u4e1a\u754c\u5bf9\u4e8e\u73af\u4fdd\u578b\u4ea7\u54c1\u7684\u53f7\u53ec\uff0c\u52a9\u529b\u5185\u5b58\u884c\u4e1a\u6253\u9020\u4e00\u4e2a\u53ef\u6301\u7eed\u7684\u751f\u6001\u7cfb\u7edf\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe2. HBM3\u4e0eHBM2E DRAM\u6bd4\u8f83<\/p>\n

\u4ece\u8fd9\u4e2a\u89d2\u5ea6\u800c\u8a00\uff0cSK\u6d77\u529b\u58eb\u57282013\u5e74\u63a8\u51fa\u5168\u7403\u9996\u6b3eHBM1\u4e4b\u540e\uff0c\u6bcb\u5eb8\u7f6e\u7591\u5730\u5728HBM\u884c\u4e1a\u7684\u5f62\u6210\u4e0e\u53d1\u5c55\u8fc7\u7a0b\u4e2d\u53d1\u6325\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u5728\u90a3\u4e4b\u540e\uff0cSK\u6d77\u529b\u58eb\u4e8e2019\u5e74\u63a8\u51fa\u5168\u7403\u9996\u6b3eHBM2E\uff0c\u4e8e2021\u5e74\u5168\u65b0\u63a8\u51faHBM3\uff0c\u5f70\u663e\u4e86SK\u6d77\u529b\u58eb\u662f\u9ad8\u6027\u80fd\u5185\u5b58\u89e3\u51b3\u65b9\u6848\u9886\u57df\u65e0\u53ef\u4e89\u8bae\u7684\u9886\u5bfc\u8005\uff0c\u4e5f\u5c55\u73b0\u4e86SK\u6d77\u529b\u58eb\u7684\u6f5c\u80fd\uff0c\u80fd\u591f\u4e0e\u4e3b\u8981\u7684\u751f\u6001\u7cfb\u7edf\u5408\u4f5c\u4f19\u4f34\u534f\u4f5c\uff0c\u5728\u672a\u6765\u7684AI\u9886\u57df\u53d8\u9769\u4e2d\u53d1\u6325\u66f4\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe3. SK\u6d77\u529b\u58eb\u9886\u5148\u4e1a\u754c\u7684HBM\u91cc\u7a0b\u7891<\/p>\n

\u7814\u53d1\u51fa\u5168\u7403\u9996\u6b3eHBM3\u662f\u91cd\u5927\u6210\u5c31\uff0c\u4f46\u540e\u7eed\u8fd8\u9700\u8981\u7cfb\u7edf\u96c6\u6210\uff0c\u9700\u8981SK\u6d77\u529b\u58eb\u4e0e\u76f8\u5173\u5408\u4f5c\u4f19\u4f34\u7684\u901a\u529b\u5408\u4f5c\u3002\u4e3a\u6b64\uff0cSK\u6d77\u529b\u58eb\u7387\u5148\u52a0\u5f3a\u4e0eSoC\uff08\u7247\u4e0a\u7cfb\u7edf\uff09\u3001ASIC\uff08\u4e13\u7528\u96c6\u6210\u7535\u8def\uff09\u3001PHY\/IP \u3001OSAT\uff08\u5916\u5305\u534a\u5bfc\u4f53\u7ec4\u88c5\u548c\u6d4b\u8bd5\uff09\u7b49\u9886\u57df\u7684\u4e3b\u8981\u5382\u5546\u5408\u4f5c\u30022022\u5e746\u6708\uff0cSK\u6d77\u529b\u58eb\u5ba3\u5e03\u5411\u82f1\u4f1f\u8fbe\u4f9b\u5e94HBM3\uff0c\u5c06\u88ab\u7528\u4e8e\u540e\u8005\u7684H100 Tensor Core GPU\uff0c\u8fd9\u4e00\u65b9\u9762\u8bf4\u660eSK\u6d77\u529b\u58eb\u81f4\u529b\u4e8e\u4e0e\u9886\u5148\u7684\u5ba2\u6237\u548c\u5408\u4f5c\u4f19\u4f34\u5408\u4f5c\uff1b\u53e6\u4e00\u65b9\u9762\u4e5f\u8bf4\u660e\uff0cSK\u6d77\u529b\u58eb\u575a\u6301\u5c06\u95ee\u9898\u5f7b\u5e95\u89e3\u51b3\uff0c\u59cb\u7ec8\u606a\u5b88\u201c\u5408\u4f5c\u4f19\u4f34\u7684\u6210\u529f\u5373\u81ea\u8eab\u7684\u6210\u529f\u201d\u7684\u539f\u5219\u3002<\/p>\n

SK\u6d77\u529b\u58eb\u4e00\u76f4\u4fdd\u6301\u5728DRAM\u6280\u672f\u4f18\u52bf\u548c\u5e02\u573a\u9886\u5148\u5730\u4f4d\u65b9\u9762\u7684\u521d\u8877\u4e0e\u575a\u6301\uff0c\u800c\u8fd9\u4e2a\u5e55\u540e\u529f\u81e3\u662fDRAM\u4ea7\u54c1\u89c4\u5212\u62c5\u5f53\u3002\u8be5\u90e8\u95e8\u96b6\u5c5e\u4e8eGSM\uff08\u5168\u7403\u9500\u552e\u4e0e\u8425\u9500\uff09\u90e8\u95e8\uff0c\u662f\u89c4\u5212DRAM\u4ea7\u54c1\u548c\u89e3\u51b3\u65b9\u6848\u7684\u201c\u63a7\u5236\u4e2d\u5fc3\u201d\u3002\u76f8\u5173\u4e1a\u52a1\u6d3b\u52a8\u5747\u9075\u5faa\u56db\u5927\u5b97\u65e8\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u662f\u201c\u5b66\u4e60\u5e76\u9075\u5faa\u5185\u5b58\u548cIT\u8d8b\u52bf\u4ee5\u9884\u6d4b\u672a\u6765\u62d0\u70b9\u201d\uff0c\u5373\u7406\u89e3\u4f1a\u5bf9DRAM\u4f7f\u7528\u65b9\u5f0f\u9020\u6210\u5f71\u54cd\u7684\u751f\u6001\u7cfb\u7edf\u53d8\u5316\u548c\u56e0\u7d20\uff0c\u5236\u5b9a\u4e0b\u4e00\u4ee3\u4ea7\u54c1\u89c4\u683c\u548c\u8def\u7ebf\u56fe\uff0c\u8fdb\u800c\u63d0\u5347\u6280\u672f\u7ade\u4e89\u529b\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe4. SK\u6d77\u529b\u58ebDRAM\u4ea7\u54c1\u89c4\u5212\u62c5\u5f53\u5b97\u65e8<\/p>\n

HBM3\u7814\u53d1\u7684\u6210\u529f\u6e90\u4e8e\u8e0f\u5b9e\u7684\u57fa\u7840\u7814\u7a76\uff0c\u5176\u4e2d\u5305\u62ec\u5bf9\u80fd\u591f\u9884\u793a\u7cfb\u7edf\u7ea7\u53d1\u5c55\u8d8b\u52bf\u3001\u9700\u6c42\u548c\u5176\u4ed6\u5173\u952e\u56e0\u7d20\u7684\u5927\u91cf\u56fe\u8868\u8fdb\u884c\u7814\u7a76\uff0c\u4ee5\u53ca\u4e0e\u5ba2\u6237\u3001\u5408\u4f5c\u4f19\u4f34\u548c\u4e3b\u8981\u5229\u76ca\u76f8\u5173\u65b9\u65e0\u6570\u6b21\u8ba8\u8bba\u4e0e\u5408\u4f5c\u7b49\u7b49\u3002\u4e8b\u5b9e\u8bc1\u660e\uff0c\u8fd9\u6837\u7684\u878d\u4f1a\u8d2f\u901a\u548c\u7814\u7a76\u6210\u679c\u662f\u4fc3\u6210HBM3\u7a33\u5b9a\u7684\u77ed\u671f\u548c\u4e2d\u957f\u671f\u5f00\u53d1\u4e0e\u6837\u672c\u8def\u7ebf\u56fe\u7684\u51b3\u5b9a\u6027\u56e0\u7d20\uff0c\u8fd9\u4e9b\u8def\u7ebf\u56fe\u88ab\u89c6\u4e3a\u5f00\u542f\u5168\u65b0HBM\u65f6\u4ee3\u7684\u98ce\u5411\u6807\u3002\u4e0e\u6b64\u540c\u65f6DRAM\u4ea7\u54c1\u89c4\u5212\u62c5\u5f53\u901a\u8fc7 JEDEC\uff08\u8054\u5408\u7535\u5b50\u5668\u4ef6\u5de5\u7a0b\u59d4\u5458\u4f1a\uff09\u56fa\u6001\u6280\u672f\u534f\u4f1a\u4ee5\u53ca\u4e0e\u5173\u952e\u5408\u4f5c\u4f19\u4f34\u5f00\u5c55\u76f8\u5173\u8ba8\u8bba\uff0c\u5728\u81f4\u529b\u4e8e\u9762\u5411\u6240\u6709\u884c\u4e1a\u53c2\u4e0e\u8005\u5b9e\u73b0\u5168\u7403HBM3\u6807\u51c6\u5316\u65b9\u9762\u53d1\u6325\u4e86\u4e3b\u5bfc\u4f5c\u7528\u3002DRAM\u4ea7\u54c1\u89c4\u5212\u62c5\u5f53\u8fd8\u8d1f\u8d23\u8bbe\u5b9a\u5177\u5907\u6311\u6218\u6027\u7684HBM3\u5f00\u53d1\u548c\u6837\u672c\u76ee\u6807\uff0c\u5e76\u951a\u5b9a\u76f8\u5173\u6c9f\u901a\u6e20\u9053\uff0c\u4ece\u800c\u5728\u5185\u90e8\u56e2\u961f\u548c\u5ba2\u6237\u4e4b\u95f4\u8fbe\u6210\u4e00\u81f4\u610f\u89c1\u3002DRAM\u4ea7\u54c1\u89c4\u5212\u62c5\u5f53\u6bcf\u65e5\u3001\u6bcf\u5468\u548c\u6bcf\u5b63\u5ea6\u7ec4\u7ec7\u5404\u79cd\u4f1a\u8bae\uff0c\u8ba9\u5404\u5229\u76ca\u76f8\u5173\u65b9\u6709\u673a\u4f1a\u8ba8\u8bba\uff0c\u5206\u4eab\u4e0d\u540c\u89c2\u70b9\u5e76\u8fa9\u8bba\uff0c\u6700\u7ec8\u786e\u5b9a\u7edf\u4e00\u65b9\u6848\uff0c\u5b8c\u6210SK\u6d77\u529b\u58eb\u4f5c\u4e3a\u4e00\u5bb6\u9886\u5148\u7684\u5185\u5b58\u5382\u5546\u7684\u8d23\u4efb\uff0c\u4ea4\u4ed8\u5168\u7403\u9996\u6b3eHBM3\uff0c\u6781\u5927\u5730\u4fc3\u8fdb\u7cfb\u7edf\u7ea7\u6027\u80fd\u7684\u63d0\u5347\u548c\u8fdb\u6b65\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe5. SK\u6d77\u529b\u58ebDRAM\u4ea7\u54c1\u89c4\u5212\u5de5\u4f5c\u6d41\u7a0b<\/p>\n

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