{"id":2577,"date":"2026-04-14T15:16:49","date_gmt":"2026-04-14T15:16:49","guid":{"rendered":"https:\/\/tetsu811.com\/?p=2577"},"modified":"2026-04-14T15:34:23","modified_gmt":"2026-04-14T15:34:23","slug":"photonic-ic-nvda","status":"publish","type":"post","link":"https:\/\/tetsu811.com\/ja\/photonic-ic-nvda\/","title":{"rendered":"Nvidia \u6df1\u5ea6\u89e3\u6790 \u2014 AI GPU \u9738\u4e3b\u7684\u5149\u5b78\u6574\u5408\u7b56\u7565"},"content":{"rendered":"<style>:root{--bg:#0b0d12;--bg-2:#141720;--card:#1a1d28;--border:#2a2d3a;--accent:#6c5ce7;--accent-2:#00d4ff;--green:#00cec9;--red:#ff6b6b;--yellow:#feca57;--orange:#ff9f43;--text:#e4e6eb;--muted:#8b8fa3}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang TC',sans-serif;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 100%);color:var(--text);line-height:1.75;padding:2rem 1rem}.container{max-width:1000px;margin:0 auto}nav.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:1rem}nav.breadcrumb a{color:var(--accent-2);text-decoration:none}h1{font-size:2.2rem;margin-bottom:.3rem;background:linear-gradient(135deg,var(--accent-2),var(--accent),#ff6b9d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800;line-height:1.2}.ticker-badge{display:inline-block;font-family:'SF Mono',monospace;font-size:.95rem;color:var(--accent-2);background:rgba(0,212,255,.1);padding:.2rem .6rem;border-radius:6px;margin-left:.5rem;vertical-align:middle}.subtitle{color:var(--muted);font-size:1rem;margin-bottom:2rem}.disclaimer{background:rgba(255,107,107,.08);border-left:3px solid var(--red);padding:.8rem 1rem;border-radius:0 8px 8px 0;margin-bottom:2rem;font-size:.85rem;color:#ffb4b4}article,section{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.8rem;margin-bottom:1.5rem}h2{font-size:1.4rem;margin-bottom:1rem;color:var(--accent-2);border-bottom:1px solid var(--border);padding-bottom:.6rem}h3{font-size:1.1rem;margin:1.2rem 0 .5rem;color:var(--yellow)}h4{font-size:.95rem;margin:.8rem 0 .3rem;color:var(--text)}p{margin-bottom:.8rem}ul,ol{margin:.5rem 0 1rem 1.5rem}li{margin-bottom:.3rem}strong{color:var(--accent-2)}.why-box{background:rgba(108,92,231,.08);border-left:3px solid var(--accent);padding:.9rem 1.1rem;border-radius:0 8px 8px 0;margin:1rem 0;font-size:.92rem}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.8rem;margin:1rem 0}.metric{background:rgba(108,92,231,.08);border-radius:8px;padding:1rem;text-align:center}.metric .value{font-size:1.3rem;font-weight:700;color:var(--green)}.metric .label{font-size:.75rem;color:var(--muted);margin-top:.2rem}table{width:100%;border-collapse:collapse;font-size:.88rem;margin:1rem 0}th,td{padding:.7rem .8rem;text-align:left;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.5px;background:rgba(255,255,255,.02)}.bull-bear{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1rem 0}@media(max-width:700px){.bull-bear{grid-template-columns:1fr}}.bull,.bear{padding:1rem;border-radius:8px}.bull{background:rgba(0,206,201,.06);border-left:3px solid var(--green)}.bear{background:rgba(255,107,107,.06);border-left:3px solid var(--red)}.bull h4{color:var(--green)}.bear h4{color:var(--red)}.related-articles{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.8rem}.related-articles a{display:block;padding:.8rem 1rem;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:8px;color:var(--text);text-decoration:none;font-size:.9rem;transition:all .2s}.related-articles a:hover{border-color:var(--accent);color:var(--accent-2)}.footer{text-align:center;color:var(--muted);font-size:.75rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}body{background:var(--bg)!important}\n.container{background:var(--bg);padding:2rem;border-radius:14px}\n.entry-content{background:var(--bg)!important}\n<\/style>\n<div class=\"container\">\n<nav class=\"breadcrumb\"><a href=\"\/ja\/photonic-ic-industry-2026\/\">\u5149\u5b50 IC \u7522\u696d\u7e3d\u89bd<\/a> &rsaquo; Nvidia<\/nav>\n<h1>Nvidia<span class=\"ticker-badge\">NASDAQ: NVDA<\/span><\/h1>\n<p class=\"subtitle\">AI GPU \u9738\u4e3b + \u5149\u5b78\u6574\u5408\u8005 \u00b7 \u7522\u696d\u4f4d\u7f6e\uff1aStage 5 \u7cfb\u7d71\u6574\u5408<\/p>\n<div class=\"disclaimer\"><strong>\u514d\u8cac\u8072\u660e\uff1a<\/strong>\u672c\u6587\u50c5\u4f9b\u7814\u7a76\u53c3\u8003\uff0c\u4e0d\u69cb\u6210\u6295\u8cc7\u5efa\u8b70\u3002<\/div>\n<article>\n<h2>\u516c\u53f8\u6982\u89c0<\/h2>\n<p>Nvidia \u5728 AI \u52a0\u901f\u5668\u5e02\u5834\u64c1\u6709 80%+ \u5e02\u4f54\u3002\u5728\u5149\u901a\u8a0a\u9818\u57df\uff0c\u900f\u904e\u4f75\u8cfc Mellanox \u53d6\u5f97 InfiniBand \u8207\u9ad8\u901f\u7db2\u8def\u6280\u8853\uff0c\u4e26\u65bc 2025 \u5e74 GTC \u767c\u8868 Quantum-X CPO \u4ea4\u63db\u6a5f\uff0c\u6b63\u5f0f\u9032\u5165 Co-Packaged Optics \u6230\u5834\u3002<\/p>\n<div class=\"metrics-grid\">\n<div class=\"metric\">\n<div class=\"value\">Quantum-X<\/div>\n<div class=\"label\">2025 \u767c\u8868 CPO \u4ea4\u63db\u6a5f<\/div>\n<\/div>\n<div class=\"metric\">\n<div class=\"value\">NVLink 5<\/div>\n<div class=\"label\">1.8TB\/s per GPU<\/div>\n<\/div>\n<div class=\"metric\">\n<div class=\"value\">~$3.5\u5146<\/div>\n<div class=\"label\">\u5e02\u503c<\/div>\n<\/div>\n<div class=\"metric\">\n<div class=\"value\">GB300 \/ Rubin<\/div>\n<div class=\"label\">\u4e0b\u4e16\u4ee3 GPU \u5e73\u53f0<\/div>\n<\/div>\n<\/div>\n<\/article>\n<article>\n<h2>\u5c0f\u767d\u7248\uff1aNvidia \u8ddf\u5149\u901a\u8a0a\u6709\u4ec0\u9ebc\u95dc\u4fc2\uff1f<\/h2>\n<div class=\"why-box\"><strong>\u751f\u6d3b\u6bd4\u55bb\uff1a<\/strong>Nvidia \u7684 GPU \u5c31\u50cf AI \u5de5\u5ee0\u88e1\u7684\u300c\u8d85\u7d1a\u5de5\u4eba\u300d\uff0c\u4f46\u4e00\u500b\u5de5\u4eba\u505a\u4e0d\u5b8c\u6240\u6709\u4e8b\uff0c\u9700\u8981\u4e0a\u842c\u500b\u5de5\u4eba\u4e00\u8d77\u5408\u4f5c\u3002\u9019\u4e9b\u5de5\u4eba\u4e4b\u9593\u8981\u4e0d\u65b7\u50b3\u905e\u534a\u6210\u54c1\uff08\u8cc7\u6599\uff09\uff0c\u7528\u9285\u7dda\u5728\u540c\u4e00\u5f35\u684c\u5b50\u4e0a\u50b3\u5f88\u5feb\uff0c\u4f46\u8981\u50b3\u5230\u9694\u58c1\u684c\u3001\u9694\u58c1\u623f\u9593\uff0c\u5c31\u5fc5\u9808\u7528\u300c\u5149\u300d\u3002Nvidia \u7684 Quantum-X CPO \u5c31\u662f\u5c08\u9580\u89e3\u6c7a\u300c\u8de8\u684c\u50b3\u905e\u300d\u7684\u5149\u901f\u7cfb\u7d71\u3002\u6c92\u6709\u5149\u4e92\u9023\uff0c\u518d\u591a GPU \u4e5f\u53ea\u662f\u4e00\u7fa4\u5404\u505a\u5404\u7684\u5de5\u4eba\u3002<\/div>\n<\/article>\n<article>\n<h2>\u70ba\u4ec0\u9ebc GPU \u9738\u4e3b\u9700\u8981\u5149\u5b78<\/h2>\n<div class=\"why-box\"><strong>Scale-out \u7684\u74f6\u9838\uff1a<\/strong>\u55ae\u4e00 GPU \u7b97\u529b\u5df2\u885d\u5230 20+ PFLOPS\uff0c\u4f46\u82e5\u591a GPU \u4e4b\u9593\u7684\u901a\u8a0a\u983b\u5bec\u8ddf\u4e0d\u4e0a\uff0c\u6574\u500b\u96c6\u7fa4\u6548\u7387\u4e0b\u964d\u3002NVLink \u5728 Rack \u5167\u89e3\u6c7a\u901a\u8a0a\uff0c\u4f46\u8de8 Rack \u5fc5\u9808\u4f9d\u8cf4\u5149\u4e92\u9023\u3002Quantum-X CPO \u628a\u5149\u5f15\u64ce\u76f4\u63a5\u6574\u5408\u5230\u4ea4\u63db\u6a5f\uff0c\u983b\u5bec\u7a81\u7834 100T+\u3002<\/div>\n<p>Nvidia \u7b56\u7565\u662f\u300c\u5782\u76f4\u6574\u5408 GPU + Switch + CPO\u300d\uff0c\u63d0\u4f9b Hyperscaler \u4e00\u7ad9\u5f0f AI \u8a13\u7df4\u53e2\u96c6\u65b9\u6848\u3002<\/p>\n<\/article>\n<article>\n<h2>\u6295\u8cc7\u8ad6\u9ede Bull vs Bear<\/h2>\n<div class=\"bull-bear\">\n<div class=\"bull\">\n<h4>\u591a\u65b9\u8ad6\u9ede<\/h4>\n<ul>\n<li>AI \u52a0\u901f\u5668\u9738\u4e3b\uff0cCUDA \u8b77\u57ce\u6cb3\u6df1<\/li>\n<li>Quantum-X CPO \u9032\u5165\u5149\u4e92\u9023\u6230\u5834<\/li>\n<li>NVLink + Spectrum-X \u7db2\u8def\u58df\u65b7<\/li>\n<li>\u5ba2\u6236\u6db5\u84cb\u6240\u6709 Hyperscaler<\/li>\n<\/ul>\n<\/div>\n<div class=\"bear\">\n<h4>\u7a7a\u65b9\u8ad6\u9ede<\/h4>\n<ul>\n<li>\u8a55\u50f9\u9ad8\uff0c\u6210\u9577\u653e\u7de9\u53ef\u80fd\u56de\u6a94<\/li>\n<li>\u5ba2\u88fd ASIC \u8836\u98df\u5e02\u4f54<\/li>\n<li>\u4e2d\u570b\u51fa\u53e3\u7ba1\u5236\u6301\u7e8c\u6536\u7dca<\/li>\n<li>\u5ba2\u6236\u96c6\u4e2d\u5ea6\u9ad8<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/article>\n<aside>\n<h2>\u76f8\u95dc\u95b1\u8b80<\/h2>\n<div class=\"related-articles\">\n<a href=\"\/ja\/photonic-ic-avgo\/\">Broadcom \u2014 CPO \u7af6\u722d\u5c0d\u624b<\/a><br \/>\n<a href=\"\/ja\/photonic-ic-mrvl\/\">Marvell \u2014 \u5ba2\u88fd ASIC \u6311\u6230\u8005<\/a><br \/>\n<a href=\"\/ja\/photonic-ic-cohr\/\">Coherent \u2014 \u5149\u6a21\u7d44\u4f9b\u61c9\u5546<\/a><br \/>\n<a href=\"\/ja\/photonic-ic-industry-2026\/\">\u5149\u5b50 IC \u7522\u696d\u7e3d\u89bd<\/a>\n<\/div>\n<\/aside>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Nvidia\uff08NASDAQ: NVDA\uff09\u5728 AI GPU \u8207 NVLink \u7db2\u8def\u9738\u6b0a\u4e4b\u5916\uff0c\u7a4d\u6975\u4f48\u5c40 Co-Packaged Optics \u8207\u77fd\u5149\u5b50\u6574\u5408\u3002\u672c\u6587\u89e3\u6790 Quantum-X CPO \u4ea4\u63db\u6a5f\u8207\u5149\u4e92\u9023\u8def\u5f91\u5716\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[30],"tags":[],"class_list":["post-2577","post","type-post","status-publish","format-standard","hentry","category-photonic-ic"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/posts\/2577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/comments?post=2577"}],"version-history":[{"count":3,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/posts\/2577\/revisions"}],"predecessor-version":[{"id":2635,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/posts\/2577\/revisions\/2635"}],"wp:attachment":[{"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/media?parent=2577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/categories?post=2577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/tags?post=2577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}