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GDDR7\u7684\u589e\u5f37\u529f\u80fd\u5305\u62ec\u8207\u73fe\u670924Gbps GDDR6 DRAM\u76f8\u6bd4\uff0c\u6027\u80fd\u63d0\u53471.4\u500d\uff0c\u80fd\u6548\u63d0\u9ad820%<\/h3>\n\n\n\n

\u5148\u9032\u534a\u5c0e\u9ad4\u6280\u8853\u9818\u57df\u7684\u5168\u7403\u9818\u5c0e\u8005\u4e09\u661f\u96fb\u5b50\u4eca\u5929\u5ba3\u5e03\uff0c\u8a72\u516c\u53f8\u5df2\u5b8c\u6210\u696d\u754c\u9996\u6b3e\u5716\u5f62\u96d9\u500d\u6578\u64da\u901f\u7387 7 (GDDR7) DRAM \u7684\u958b\u767c\u3002\u4eca\u5e74\u5c07\u9996\u5148\u5b89\u88dd\u5728\u91cd\u9ede\u5ba2\u6236\u7684\u4e0b\u4e00\u4ee3\u7cfb\u7d71\u4e2d\u9032\u884c\u9a57\u8b49\uff0c\u63a8\u52d5\u5716\u5f62\u5e02\u5834\u7684\u672a\u4f86\u589e\u9577\uff0c\u4e26\u9032\u4e00\u6b65\u978f\u56fa\u4e09\u661f\u5728\u8a72\u9818\u57df\u7684\u6280\u8853\u9818\u5148\u5730\u4f4d\u3002<\/p>\n\n\n\n

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

<\/p>\n\n\n\n

\u7e7c\u4e09\u661f\u4e8e 2022 \u5e74\u958b\u767c\u51fa\u696d\u754c\u9996\u6b3e 24Gbps GDDR6 DRAM \u4e4b\u5f8c\uff0c\u8a72\u516c\u53f8\u7684 16 Gb GDDR7 \u7522\u54c1\u5c07\u63d0\u4f9b\u696d\u754c\u8fc4\u4eca\u70ba\u6b62\u6700\u9ad8\u7684\u901f\u5ea6\u3002\u5118\u7ba1\u9ad8\u901f\u904b\u884c\uff0c\u96c6\u6210\u96fb\u8def (IC) \u8a2d\u8a08\u548c\u5c01\u88dd\u65b9\u9762\u7684\u5275\u65b0\u4ecd\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u201c\u6211\u5011\u7684 GDDR7 DRAM \u5c07\u6709\u52a9\u65bc\u63d0\u5347\u9700\u8981\u51fa\u8272\u5716\u5f62\u6027\u80fd\u7684\u9818\u57df\uff08\u4f8b\u5982\u5de5\u4f5c\u7ad9\u3001PC \u548c\u904a\u6232\u6a5f\uff09\u7684\u7528\u6236\u9ad4\u9a57\uff0c\u4e26\u6709\u671b\u64f4\u5c55\u5230\u4eba\u5de5\u667a\u80fd\u3001\u9ad8\u6027\u80fd\u8a08\u7b97 (HPC) \u548c\u6c7d\u8eca\u7b49\u672a\u4f86\u61c9\u7528\u3002\u201d\u4e09\u661f\u96fb\u5b50\u5167\u5b58\u7522\u54c1\u898f\u5283\u5718\u968a\u57f7\u884c\u526f\u7e3d\u88c1 Yongcheol Bae \u8aaa\u9053\u3002\u201c\u4e0b\u4e00\u4ee3\u5716\u5f62 DRAM \u5c07\u6839\u64da\u884c\u696d\u9700\u6c42\u63a8\u5411\u5e02\u5834\uff0c\u6211\u5011\u8a08\u5283\u7e7c\u7e8c\u4fdd\u6301\u5728\u8a72\u9818\u57df\u7684\u9818\u5148\u5730\u4f4d\u3002\u201d<\/p>\n\n\n\n

\u4e09\u661f\u7684 GDDR7 \u5be6\u73fe\u4e86\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\u7684 1.5 TBps \u5e36\u5bec\uff0c\u662f GDDR6 1.1 TBps \u7684 1.4 \u500d\uff0c\u4e26\u4e14\u6bcf\u500b\u5f15\u8173\u7684\u901f\u5ea6\u63d0\u5347\u81f3\u9ad8\u9054 32 Gbps\u3002\u9019\u4e9b\u589e\u5f37\u662f\u901a\u904e\u65b0\u5167\u5b58\u6a19\u51c6\u63a1\u7528\u7684\u8108\u885d\u5e45\u5ea6\u8abf\u88fd (PAM3) \u4fe1\u865f\u65b9\u6cd5\u800c\u4e0d\u662f\u524d\u5e7e\u4ee3\u7684\u4e0d\u6b78\u96f6 (NRZ) \u4fe1\u865f\u65b9\u6cd5\u5be6\u73fe\u7684\u3002\u5728\u76f8\u540c\u7684\u4fe1\u4ee4\u5468\u671f\u5167\uff0cPAM3 \u5141\u8a31\u6bd4 NRZ \u591a\u50b3\u8f38 50% \u7684\u6578\u64da\u3002<\/p>\n\n\n\n

\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8207GDDR6\u76f8\u6bd4\uff0c\u6700\u65b0\u8a2d\u8a08\u901a\u904e\u91dd\u5c0d\u9ad8\u901f\u904b\u884c\u512a\u5316\u7684\u7701\u96fb\u8a2d\u8a08\u6280\u8853\uff0c\u80fd\u6548\u63d0\u9ad8\u4e8620%\u3002\u5c0d\u65bc\u7b46\u8a18\u672c\u96fb\u8166\u7b49\u7279\u5225\u6ce8\u91cd\u529f\u8017\u7684\u61c9\u7528\uff0c\u4e09\u661f\u63d0\u4f9b\u4e86\u4f4e\u5de5\u4f5c\u96fb\u58d3\u9078\u9805\u3002<\/p>\n\n\n\n

\u70ba\u4e86\u6700\u5927\u9650\u5ea6\u5730\u6e1b\u5c11\u71b1\u91cf\u7522\u751f\uff0c\u9664\u4e86 IC \u67b6\u69cb\u512a\u5316\u4e4b\u5916\uff0c\u5c01\u88dd\u6750\u6599\u9084\u63a1\u7528\u4e86\u5177\u6709\u9ad8\u5c0e\u71b1\u6027\u7684\u74b0\u6c27\u6a21\u5851\u6599 (EMC)\u3002\u8207 GDDR6 \u76f8\u6bd4\uff0c\u9019\u4e9b\u6539\u9032\u4f7f\u71b1\u963b\u5927\u5e45\u964d\u4f4e\u4e86 70%\uff0c\u5373\u4f7f\u5728\u9ad8\u901f\u904b\u884c\u7684\u689d\u4ef6\u4e0b\u4e5f\u6709\u52a9\u65bc\u7a69\u5b9a\u7684\u7522\u54c1\u6027\u80fd\u3002<\/p>\n\n\n\n

<\/p>\n\n\n\n

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

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\ud83d\udfe6\u73fe\u5728\u5c31\u52a0\u5165 ioioTIMES \u81c9\u66f8\u7c89\u7d72\u5718<\/a> \u66f4\u591a\u4e92\u52d5\u3001\u66f4\u591a\u597d\u5eb7\u650f\u62b5\u52a0!!<\/strong>
\ud83d\udfe6\u6211\u5011\u6709LINE TODAY<\/a>\u983b\u9053\u4e86\uff0c\u5feb\u4f86\u8ffd\u8e2a\u6211\u5011\u5427!!–\u6700\u65b0\u79d1\u6280\u65b0\u805e \u76e1\u5728\u4f60\u624b<\/strong><\/h4>\n\n\n\n

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