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	<title>RDNA4 &#8211; UNIKO&#039;s Hardware</title>
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		<title>AMD 正式公布 RDNA3 採用 5nm 製程架構，同時也提到 RDNA4 和 CDNA3</title>
		<link>https://unikoshardware.com/2022/06/rdna3-rdna4-financial-analyst-day.html</link>
					<comments>https://unikoshardware.com/2022/06/rdna3-rdna4-financial-analyst-day.html#respond</comments>
		
		<dc:creator><![CDATA[Labbie]]></dc:creator>
		<pubDate>Fri, 10 Jun 2022 00:45:48 +0000</pubDate>
				<category><![CDATA[新聞]]></category>
		<category><![CDATA[RDNA4]]></category>
		<category><![CDATA[CDNA3]]></category>
		<category><![CDATA[AMD]]></category>
		<category><![CDATA[RDNA 3]]></category>
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					<description><![CDATA[2022 AMD Financial Analyst Day 財務分析師大會，AMD 更新了顯示晶片的未來規劃 [&#8230;]]]></description>
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															<img fetchpriority="high" decoding="async" width="1200" height="630" src="https://img.unikoshardware.com/wp-content/uploads/2022/06/RDNA-0-1.jpg" class="attachment-large size-large wp-image-89862" alt="AMD 正式公布 RDNA3 採用 5nm 製程架構，同時也提到 RDNA4 和 CDNA3" />															</div>
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							<p>2022 AMD Financial Analyst Day 財務分析師大會，AMD 更新了顯示晶片的未來規劃表，會在 2024 年之前推動 5nm 的 RDNA3 和 Zen5 佈署，分別是 NAVI 3x 和 NAVI 4x 系列，同時也確認了 RDNA3 比 RDNA2 架構每瓦效能提升 50%，還有一個有趣的點是 CDNA3 架構增加 CPU 到封裝裡面，變成類似 APU 的產品。</p>						</div>
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			<h2 class="elementor-heading-title elementor-size-default">RDNA3、RNDA4、CDNA3 未來藍圖</h2>		</div>
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							<p>RNDA3 比 RNDA2 架構，在每瓦的功耗下效能提升大於 50%，確定會使用 5nm 製程技術，更先進的封裝技術，CU 運算單元更強，最佳化顯示晶片的通道技術，並帶入下世代的 AMD Infinity 快取技術，最後的重點有機會在今年看到 RDNA3。</p>						</div>
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							<p>CDNA3 架構是類似 APU 的設計，同時把 CPU 和 GPU 封裝在一起，裡面的 CPU 採用 5nm 製程 搭配上 3D 晶片設計，下世代的 AMD Infinity 快取技術，第 4 代 Infinity 架構，APU 相關的記憶體分配架構，新的定點數運算，CDNA3 也比 CDNA2 每瓦的功耗下，效能提升大於 5 倍。</p>						</div>
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																<a href="https://img.unikoshardware.com/wp-content/uploads/2022/06/RDNA-2-e1654848794781.jpg" data-elementor-open-lightbox="yes" data-elementor-lightbox-title="RDNA (2)" data-e-action-hash="#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODk4NjAsInVybCI6Imh0dHBzOlwvXC9pbWcudW5pa29zaGFyZHdhcmUuY29tXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wNlwvUkROQS0yLWUxNjU0ODQ4Nzk0NzgxLmpwZyJ9">
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							<p>關於 CDNA 從 7nm 架構開始，到 CDNA2 採用 6nm 架構，未來的 Ml300 會使用 5nm 的 CDNA3 架構，2023 年正式推出。</p>						</div>
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							<p>資料來源：<a href="https://ir.amd.com/news-events/financial-analyst-day" target="_blank" rel="noopener">2022 AMD Financial Analyst Day</a></p><p><span style="color: #0000ff;">延伸閱讀</span></p><p><a href="https://unikoshardware.com/2022/06/epyc-zen4-genoa-x-siena-zen5-turin.html">AMD 正式公布 EPYC Zen4 Genoa-X、Siena，還有 Zen5 Turin 架構</a></p><p><a href="https://unikoshardware.com/2022/06/zen5-strix-point-zen4-phoenix-point.html">AMD 公布 Ryzen 8000 行動處理器 Zen5 Strix Point，還有 Zen4 Phoenix Point 也快來</a>了</p><p><a href="https://unikoshardware.com/2022/06/amd-zen4-zen5-financial-analyst-day.html">AMD 正式公布 Zen5 Ryzen 處理器將會使用 4nm 和 3nm 製程</a></p>						</div>
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