{"id":11265,"date":"2022-11-14T12:58:06","date_gmt":"2022-11-14T04:58:06","guid":{"rendered":"https:\/\/www.ioiotimes.com\/?p=11265"},"modified":"2022-11-15T11:50:23","modified_gmt":"2022-11-15T03:50:23","slug":"%e9%80%8f%e8%a6%96rdna-3-gpu%e6%9e%b6%e6%a7%8b%e3%80%81amd-radeon-rx-7000%e8%a6%8f%e6%a0%bc%e8%a7%a3%e6%9e%90%ef%bc%8cchiplet%e8%a8%ad%e8%a8%88%e8%88%872%e4%bb%a3infinity-cache%e5%bc%b7%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.ioiotimes.com\/?p=11265","title":{"rendered":"AMD\u65b0\u4e00\u4ee3-RDNA 3 GPU\u67b6\u69cb\u3001AMD Radeon RX 7900\u7cfb\u5217\u986f\u793a\u5361\u898f\u683c\u89e3\u6790\uff0cChiplet\u5c0f\u6676\u7247\u8a2d\u8a08\u8207\u7b2c2\u4ee3Infinity Cache\u5f37\u5316\u6bcf\u74e6\u6548\u80fd\u3001\u63d0\u4f9b\u66f4\u9ad8\u6548\u904a\u6232\u9ad4\u9a57"},"content":{"rendered":"\n<p>\u5c31\u5728\u4e0d\u4e45\u524d\uff0c\u773e\u73a9\u5bb6\u5f15\u9838\u671f\u5f85\u7684 AMD \u65b0\u4e00\u4ee3 Radeon RX 7000 -\u7cfb\u5217\u986f\u793a\u5361\u6b63\u5f0f\u4eae\u76f8\uff0c\u9664\u4e86\u7de0\u9020\u65b0\u4e00\u8f2a 3A \u5e73\u53f0\u67b6\u69cb\u7684\u5b8c\u6574\u6027\u4e4b\u5916\uff0c\u4e5f\u7b49\u65bc\u5ba3\u544a\u4e86\u5168\u65b0\u300c7\u300d\u4e16\u4ee3\u7684\u5230\u4f86\uff0c\u63a5\u7e8c AMD  Ryzen 7000 -\u7cfb\u5217\u8655\u7406\u5668\u4e4b\u5f8c\uff0cAMD Radeon RX 7000 -\u7cfb\u5217\u986f\u5361\u9996\u767c\u9663\u5bb9\u5c07\u63a8\u51fa AMD Radeon RX 7900 XT \u548c Radeon RX 7900 XTX \u5169\u6b3e\u65d7\u8266\u7522\u54c1\u3002\u65b0\u7684\u986f\u793a\u5361\u63db\u4e0a\u65b0\u4e00\u4ee3- RDNA 3- \u67b6\u69cb\uff0c\u4ee5\u300c\u7701\u96fb\u8207\u6548\u80fd\u4e26\u9032\u300d\u4f5c\u70ba\u7522\u54c1\u7684\u4e00\u5927\u6838\u5fc3\u91cd\u9ede\uff0c\u5728\u5e7e\u4e4e\u4e0d\u589e\u52a0\u529f\u8017\u7684\u524d\u63d0\u4e0b\uff0c\u5927\u5e45\u63d0\u5347 50% \u4ee5\u4e0a\u7684\u6027\u80fd\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"836\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-001.png\" alt=\"\" class=\"wp-image-11341\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-001.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-001-300x167.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-001-1024x571.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-001-768x428.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5728 <strong><a href=\"https:\/\/youtu.be\/kN_hDw7GrYA\" target=\"_blank\" rel=\"noreferrer noopener\">AMD &#8220;-together we advance_gaming&#8221;<\/a><\/strong> \u767c\u8868\u6703\u5f8c\uff0c\u5b98\u65b9\u7279\u5225\u91dd\u5c0d\u76f8\u95dc\u7d30\u7bc0\u65b9\u9762\u8209\u8fa6\u4e00\u5834\u7dda\u4e0a\u5a92\u9ad4\u8aaa\u660e\u6703\uff0c\u85c9\u6b64\u66f4\u8a73\u7d30\u7684\u8b1b\u89e3\u65b0\u7684 -RDNA 3- \u67b6\u69cb\u7d30\u7bc0\uff0c\u540c\u6642\u4e5f\u958b\u653e\u63d0\u554f\u4ee5\u6eff\u8db3\u5927\u5bb6\u5c0d\u65b0\u7522\u54c1\u7684\u597d\u5947\u5fc3\uff0c\u5c0f\u7de8\u4e5f\u85c9\u8457\u53c3\u8207\u9019\u5834\u6d3b\u52d5\u7684\u6a5f\u6703\uff0c\u5c07\u8aaa\u660e\u6703\u7684\u5167\u5bb9\u7a0d\u5fae\u6574\u7406\u4e00\u4e0b\u8b93\u5927\u5bb6\u4e5f\u8ddf\u8457\u4e86\u89e3\u66f4\u591a\u6709\u95dc AMD Radeon RX 7000 -\u7cfb\u5217\u986f\u793a\u5361\u3001RDNA 3 \u7684\u5167\u5bb9\u4ee5\u53ca\u76f8\u95dc\u7591\u554f\u7684\u89e3\u7b54\u5427\uff01<\/p>\n\n\n\n<p>\u672c\u6b21\u8aaa\u660e\u6703\u7531 AMD Radeon \u7e6a\u5716\u6280\u8853\u4e8b\u696d\u7fa4\u5de5\u7a0b\u90e8\u8cc7\u6df1\u526f\u7e3d\u88c1 \u738b\u555f\u5c1a\uff08David Wang\uff09\u4e3b\u8b1b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"656\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-034.png\" alt=\"\" class=\"wp-image-11384\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-034.png 1200w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-034-300x164.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-034-1024x560.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-034-768x420.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Chiplet\u5c0f\u6676\u7247\u8b93RDNA 3\u67b6\u69cb\u66f4\u5177\u6548\u7387<\/h3>\n\n\n\n<p>\u5728 11\/4 \u7684<a href=\"https:\/\/www.ioiotimes.com\/?p=10562\" target=\"_blank\" rel=\"noreferrer noopener\">\u767c\u5e03\u6703<\/a>\u4e2d\u5c31\u5df2\u7d93\u5c0d\u65b0\u4e00\u4ee3\u7684 Radeon RX 7900 \u7cfb\u5217\u505a\u904e\u4e00\u756a\u4ecb\u7d39\u4e86\uff0c\u8207\u524d\u4ee3\u76f8\u6bd4\uff0c\u65b0\u63a1\u7528\u7684 RDNA 3 \u67b6\u69cb\u5728\u6574\u9ad4\u7684\u6676\u7247\u8a2d\u8a08\u4e0a\u6709\u8457\u76f8\u7576\u5de8\u5927\u7684\u8b8a\u5316\uff0cAMD \u9996\u6b21\u5c07 Chiplet \u5c0f\u6676\u7247\u7684\u6982\u5ff5\u5e36\u5230\u904a\u6232\u986f\u5361\u4e0a\uff0c\u6574\u9846\u6676\u7247\u7531\u5169\u7a2e\u5c0f\u6676\u7247\u7d44\u6210\uff0c\u5206\u5225\u70ba 5nm \u88fd\u7a0b\u7684\u300cGCD (Graphics Compute Die)\u300d\u548c 6nm \u88fd\u7a0b\u7684\u300cMCD (Memory Cache Die)\u300d\uff0c\u524d\u8005\u96c6\u4e2d\u4e86\u986f\u793a\u6676\u7247\u7d55\u5927\u90e8\u5206\u7684\u7e6a\u5716\u904b\u7b97\u6838\u5fc3\uff0c\u5f8c\u8005\u5247\u662f\u88dd\u5165\u4e86\u7b2c\u4e8c\u4ee3 Infinity Cache\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"836\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-002.png\" alt=\"\" class=\"wp-image-11342\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-002.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-002-300x167.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-002-1024x571.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-002-768x428.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2RDNA 3\u67b6\u69cb\u7684\u4e09\u5927\u76ee\u6a19\u70ba\uff1a\u5f37\u5316\u6bcf\u74e6\u6548\u80fd\u3001\u63d0\u4f9b\u9ad8\u89e3\u6790\u5ea6\u8207\u9ad8\u66f4\u65b0\u7387\u904a\u6232\u9ad4\u9a57\u3001\u958b\u5275\u4e0b\u4e00\u4e16\u4ee3\u904a\u6232\u9ad4\u9a57<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"839\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-003.png\" alt=\"\" class=\"wp-image-11344\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-003.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-003-300x168.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-003-1024x573.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-003-768x430.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2RDNA 3\u6676\u7247\u7531\u4e00\u679a5nm\u88fd\u7a0b\u7684GCD\u5c0f\u6676\u7247\u548c\u516d\u679a6nm\u88fd\u7a0b\u7684MCD\u5c0f\u6676\u7247\u7d44\u6210<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u7d30\u90e8\u8a2d\u8a08\u65b9\u9762\uff0cRDNA 3 \u67b6\u69cb\u66f4\u70ba\u6ce8\u91cd Infinity Cache \u6280\u8853\u5728\u904a\u6232\u548c\u904b\u7b97\u6548\u7387\u4e0a\u7684\u512a\u52e2\uff0c\u70ba\u4e86\u76e1\u53ef\u80fd\u6975\u5927\u5316 Infinity Cache \u7684\u50b3\u8f38\u6548\u80fd\uff0cAMD \u9078\u64c7\u5c07\u7b2c\u4e8c\u4ee3 Infinity Cache \u5206\u88dd\u5230 6 \u679a MCD \u5c0f\u6676\u7247\u4e0a\uff0c\u4e26\u8b93\u5b83\u5011\u570d\u7e5e\u5728 GCD \u904b\u7b97\u6676\u7247\u56db\u5468\uff0c\u4ee5\u6b64\u4f86\u63d0\u4f9b\u66f4\u591a\u7684\u50b3\u8f38\u901a\u9053\u3002<\/p>\n\n\n\n<p>\u540c\u6642\u6bcf\u4e00\u679a MCD \u90fd\u9084\u914d\u6709 64-bit \u8a18\u61b6\u9ad4\u63a7\u5236\u5668\uff0c\u4f86\u5354\u52a9\u589e\u5f37\u5feb\u53d6\u7684\u8cc7\u6599\u7ba1\u7406\uff0c\u6700\u7d42\u8b93 RDNA 3 \u67b6\u69cb\u7684 Infinity Cache \u50b3\u8f38\u983b\u5bec\u9054\u5230\u4e86\u9a5a\u4eba\u7684 5.3 TB\/s (1 TB\/s = 1024 GB\/s) \u6bd4\u4e0a\u4e00\u4ee3 RDNA 2 \u67b6\u69cb\u66b4\u589e\u9054 2.7 \u500d\u4e4b\u591a\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"791\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-004.png\" alt=\"\" class=\"wp-image-11345\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-004.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-004-300x158.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-004-1024x540.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-004-768x405.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2MCD\u5167\u90e8\u662f\u7531\u7b2c\u4e8c\u4ee3Infinity Cache\u548c64-bit\u8a18\u61b6\u9ad4\u63a7\u5236\u5668\u7d44\u6210\uff0c\u64c1\u6709\u6bd4\u4e0a\u4e00\u4ee3RDNA 2\u9ad8\u51fa2.7\u500d\u7684\u50b3\u8f38\u983b\u5bec<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u56e0\u983b\u5bec\u6548\u80fd\u8db3\u4ee5\u6eff\u8db3\u7576\u4e0b\u4e3b\u6d41\u904a\u6232\u89e3\u6790\u5ea6\u7684\u9700\u6c42\uff0c\u5373\u4fbf Radeon RX 7900 XT\u3001Radeon RX 7900 XTX \u7684 Infinity Cache \u5bb9\u91cf\u5f9e\u524d\u4ee3 -Radeon RX 6900 XT- \u7684 128 MB -\u964d\u70ba- 96MB\uff0c\u5728\u65b0\u67b6\u69cb\u8a2d\u8a08\u4e0b\u4ecd\u7136\u80fd\u5920\u900f\u904e\u66f4\u9ad8\u7684\u50b3\u8f38\u6548\u7387\u4f86\u6eff\u8db3\u6548\u80fd\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u800c\u5728\u8ca0\u8cac\u904b\u7b97\u5de5\u4f5c\u7684 GCD \u7e6a\u5716\u904b\u7b97\u6676\u7247\u4e0a\uff0c\u53d7\u76ca\u65bc\u66f4\u70ba\u7cbe\u9032 -5nm- \u88fd\u7a0b\uff0c\u96fb\u6676\u9ad4\u7684\u5bc6\u5ea6\u53ef\u4ee5\u8b8a\u5f97\u66f4\u9ad8\uff0c\u5728\u6676\u7247\u9762\u7a4d\u4e0d\u8b8a\u7684\u524d\u63d0\u4e0b\uff0cGCD -\u6676\u7247\u7684\u96fb\u6676\u9ad4\u5bc6\u5ea6\u662f\u4e0a\u4e00\u4ee3\u7684- 165%\uff0cAMD -\u4e5f\u5229\u7528\u6b64\u6a5f\u6703\u5c0d RDNA 3- \u67b6\u69cb\u7684\u904b\u7b97\u55ae\u5143 (Compute Unit) \u9032\u884c\u4e86\u5927\u7ffb\u4fee\uff0c\u9084\u52a0\u5165 -Display Engine\u3001Dual Media Engine \u7b49\u4e00\u7cfb\u5217\u65b0\u7684\u6676\u7247\u529f\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"829\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-005.png\" alt=\"\" class=\"wp-image-11346\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-005.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-005-300x166.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-005-1024x566.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-005-768x424.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2GCD\u6676\u7247\u96c6\u4e2d\u4e86\u7d55\u5927\u591a\u6578\u7684\u904b\u7b97\u6838\u5fc3\uff0c\u64c1\u6709\u5d84\u65b0\u7684\u7d71\u4e00\u904b\u7b97\u55ae\u5143\u3001\u65b0\u7684\u986f\u793a\u5668\u5f15\u64ce\u548c\u96d9\u6838\u5fc3\u591a\u5a92\u9ad4\u5f15\u64ce<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5728 RDNA 3 \u67b6\u69cb\u4e0b\uff0c\u65b0\u7684\u904b\u7b97\u55ae\u5143\u8f49\u63db\u904e\u53bb\u529f\u80fd\u8f03\u55ae\u4e00\u7684\u8a2d\u8a08\u5f62\u5f0f\uff0c\u6539\u6210\u4e86\u5168\u65b0\u7684\u300cUnified RDNA 3 Compute Units (\u7d71\u4e00 -RDNA 3- \u904b\u7b97\u55ae\u5143)\u300d\uff0c\u6bcf\u500b\u55ae\u5143\u90fd\u4e00\u53e3\u6c23\u6574\u5408\u4e86\u591a\u7a2e\u904b\u7b97\u6838\u5fc3\uff0c\u5305\u542b\u4e86\u7e6a\u5716\u66ab\u5b58\u5668 (VGPR)\u3001\u4e32\u6d41\u8655\u7406\u5668\u3001\u5149\u8ffd\u52a0\u901f\u5668\u7b49\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"805\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-006.png\" alt=\"\" class=\"wp-image-11347\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-006.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-006-300x161.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-006-1024x550.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-006-768x412.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u7d71\u4e00 RDNA 3 \u904b\u7b97\u55ae\u5143\u6574\u5408\u7e6a\u5716\u66ab\u5b58\u5668(VGPR)\u3001\u4e32\u6d41\u8655\u7406\u5668\u3001\u5149\u8ffd\u52a0\u901f\u5668\u3001AI\u52a0\u901f\u5668\u7b49\u904b\u7b97\u6838\u5fc3\uff0c\u96fb\u6676\u9ad4\u7684\u55ae\u4f4d\u5bc6\u5ea6\u662f\u524d\u4ee3\u7684165%<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6b64\u5916\uff0cAMD \u4e5f\u66ff\u9019\u4e9b\u5305\u542b\u5728\u904b\u7b97\u55ae\u5143\u7684\u6838\u5fc3\u9032\u884c\u4e86\u5347\u7d1a\uff0c\u50cf\u662f\u7e6a\u5716\u66ab\u5b58\u5668\u7684\u5bb9\u91cf\u5c31\u5927\u5e45\u589e\u52a0\u4e86 1.5 \u500d\uff1b\u4e32\u6d41\u8655\u7406\u5668\u5247\u52a0\u5165 Dual issue SIMD units\uff0c\u80fd\u5920\u8b93\u6307\u4ee4\u7684\u50b3\u8f38\u901a\u9053\u6578\u91cf\u7ffb\u500d\uff0c\u63d0\u4f9b\u66f4\u70ba\u9748\u6d3b\u7684\u8655\u7406\u8cc7\u6599\u904b\u7b97\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"805\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-007.png\" alt=\"\" class=\"wp-image-11348\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-007.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-007-300x161.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-007-1024x550.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-007-768x412.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u4e32\u6d41\u8655\u7406\u5668\u52a0\u5165\u4e86Dual issue SIMD units\uff0c\u8b93\u6307\u4ee4\u7684\u767c\u9001\u901a\u9053\u6578\u91cf\u7ffb\u500d<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u66f4\u731b\u7684\u662f\uff0cRDNA 3 -\u67b6\u69cb\u70ba\u6bcf\u500b\u904b\u7b97\u55ae\u5143\u52a0\u5165 2 \u679a AI \u52a0\u901f\u5668\uff0c\u8b93 AI \u904b\u7b97\u7684\u6548\u7387\u80fd\u5920\u66b4\u589e 2.7 \u500d\uff0c\u4e5f\u8b93 Radeon RX 7000 \u7cfb\u5217\u986f\u793a\u5361\u6210\u70ba\u4e86 AMD \u9996\u6b3e\u5177\u5099 AI \u52a0\u901f\u529f\u80fd\u7684\u904a\u6232\u7d1a\u986f\u5361\uff0c\u63db\u8a00\u4e4b\u73a9\u5bb6\u61c9\u8a72\u53ef\u4ee5\u9810\u671f\u672a\u4f86 AMD \u5c07\u6709\u671b\u5229\u7528 AI \u6280\u8853\u4f86\u70ba\u904a\u6232\u5275\u9020\u66f4\u70ba\u512a\u8cea\u7684\u9ad4\u9a57\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"804\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-008.png\" alt=\"\" class=\"wp-image-11349\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-008.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-008-300x161.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-008-1024x549.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-008-768x412.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2AMD\u9996\u6b21\u70baRadeon\u904a\u6232\u986f\u793a\u6676\u7247\u52a0\u5165AI\u52a0\u901f\u5668\uff0cAI\u904b\u7b97\u80fd\u529b\u5c07\u662f\u524d\u4ee3\u76842.7\u500d<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u7576\u7136\u73fe\u4eca 3A \u5927\u4f5c\u4e0d\u53ef\u6216\u7f3a\u7684\u5149\u7dda\u8ffd\u8e64\u529f\u80fd\u4e5f\u540c\u6a23\u6709\u7372\u5f97\u5f37\u5316\uff0cRDNA 3 \u63db\u4e0a\u4e86\u7b2c\u4e8c\u4ee3\u7684 RT Accelerator \u5149\u7dda\u8ffd\u8e64\u52a0\u901f\u5668\uff0c\u5c0d\u65bc\u5149\u7dda\u7684\u904b\u7b97\u80fd\u529b\u5c07\u53ef\u4ee5\u6bd4\u4e0a\u4e00\u4ee3\u63d0\u5347 50%\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"728\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-009.png\" alt=\"\" class=\"wp-image-11350\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-009.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-009-300x146.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-009-1024x497.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-009-768x373.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u7b2c\u4e8c\u4ee3\u7684\u5149\u8ffd\u52a0\u901f\u5668\u7684\u6548\u80fd\u63d0\u5347\u4e8650%<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u53e6\u4e00\u65b9\u9762\uff0cRDNA 3 \u67b6\u69cb\u4e5f\u5ef6\u7e8c\u4e86\u524d\u4ee3 RDNA 2 \u9ad8\u6642\u8108\u7684\u7279\u8272\uff0c\u4f46\u70ba\u4e86\u907f\u514d\u50cf\u9694\u58c1\u68da\u90a3\u6a23\u5728\u529f\u8017\u4e0a\u653e\u98db\u81ea\u6211\uff0cRDNA 3 \u67b6\u69cb\u52a0\u5165\u4e86\u540d\u70ba\u300cDecoupled Clocks \u6280\u8853\u300d\uff0c\u53ef\u4ee5\u6839\u64da\u4e0d\u540c\u7684\u5de5\u4f5c\u968e\u6bb5\u81ea\u52d5\u8abf\u6574\u6642\u8108\uff0c\u4f8b\u5982\u5728\u57f7\u884c\u904a\u6232\u524d\u671f\u7684\u8cc7\u6599\u5206\u6790\u548c\u8f09\u5165\u6642\uff0c\u7531\u65bc\u6b64\u90e8\u5206\u5167\u5bb9\u7e41\u96dc\uff0c\u6b64\u6642\u6838\u5fc3\u6642\u8108\u5c07\u53ef\u4ee5\u885d\u4e0a 2.5GHz\uff0c\u6bd4\u524d\u4ee3 Radeon RX 6900 XT \u7684 2.25GHz\u3001Radeon RX 6950 XT \u7684 2.31GHz \u90fd\u9084\u8981\u66f4\u9ad8\uff0c\u800c\u5728\u57f7\u884c\u76f8\u5c0d\u8f03\u70ba\u7c21\u55ae\u7684\u6750\u8cea\u5149\u5f71\u904b\u7b97\u7684\u6642\u5019\uff0c\u6838\u5fc3\u6642\u8108\u5247\u6703\u7a0d\u5fae\u964d\u4f4e\u5230 2.3GHz\uff0c\u7b97\u662f\u5f88\u6709\u667a\u6167\u8abf\u7bc0\u7684\u8a2d\u8a08\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"774\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-010.png\" alt=\"\" class=\"wp-image-11351\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-010.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-010-300x155.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-010-1024x528.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-010-768x396.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2Decouple Clocks\u6280\u8853\u6703\u6839\u64da\u4e0d\u540c\u7684\u6307\u4ee4\u968e\u6bb5\u8abf\u6574\u6642\u8108\uff0c\u4e14\u5728\u983b\u5bec\u5411\u4e0a\u63d0\u534715%\u7684\u540c\u6642\uff0c\u964d\u4f4e25%\u7684\u8017\u96fb<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u800c\u900f\u904e\u53ef\u4f9d\u7167\u904a\u6232\u5de5\u4f5c\u968e\u6bb5\u8abf\u6574\u7684\u6642\u8108\u63a7\u5236\u3001AMD \u66f4\u70ba\u5148\u9032\u7684\u96fb\u6e90\u7ba1\u7406\u6a5f\u5236\u548c 5nm \u88fd\u7a0b\u7684\u512a\u52e2\uff0c\u8b93 RDNA 3 \u67b6\u69cb\u7684\u55ae\u4f4d\u529f\u8017\u4e0d\u50c5\u53ef\u4ee5\u6bd4\u4e0a\u4e00\u4ee3 RDNA 2 \u964d\u4f4e 25%\uff0c\u6d6e\u9ede\u904b\u7b97\u6027\u80fd\u66f4\u662f\u5f9e 23 TFLOPS \u98c6\u5347\u5230 61 TFLOPS\uff0c\u4f7f\u6bcf\u74e6\u6548\u80fd\u6709\u8457 54% \u7684\u63d0\u5347\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"769\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-011.png\" alt=\"\" class=\"wp-image-11352\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-011.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-011-300x154.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-011-1024x525.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-011-768x394.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2RDNA 3\u7684\u6d6e\u9ede\u904b\u7b97\u80fd\u529b\u9054\u523061 TFLOPS\uff0c\u5feb\u8981\u662f\u4e0a\u4e00\u4ee3RDNA 2\u7684\u4e09\u500d\u4e86<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"806\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-012.png\" alt=\"\" class=\"wp-image-11353\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-012.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-012-300x161.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-012-1024x550.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-012-768x413.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2RDNA 3\u7684\u6bcf\u74e6\u6548\u80fd\u6709\u845754%\u7684\u63d0\u5347<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u81f3\u65bc\u5728\u904a\u6232\u4e4b\u5916\u7684\u529f\u80fd\u4e0a\uff0cRDNA 3 \u67b6\u69cb\u9084\u52a0\u5165\u4e86\u65b0\u7684\u96d9\u6838\u5fc3\u591a\u5a92\u9ad4\u5f15\u64ce\uff0c\u6642\u8108\u662f\u4e0a\u4e00\u4ee3\u7684 1.8 \u500d\uff0c\u80fd\u5920\u652f\u63f4\u65b0\u4e16\u4ee3\u7684 AV1\u3001HEVC\u30018K \u5f71\u50cf\u7de8\u78bc\u8207\u89e3\u78bc\u529f\u80fd\uff0c\u9084\u53ef\u5229\u7528AI\u6280\u8853\u4f86\u9032\u884c\u7de8\u78bc\u52a0\u901f\uff0c\u70ba\u5275\u4f5c\u8005\u63d0\u4f9b\u66f4\u9ad8\u7684\u8f49\u6a94\u6548\u7387\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"774\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-013.png\" alt=\"\" class=\"wp-image-11354\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-013.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-013-300x155.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-013-1024x528.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-013-768x396.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u65b0\u7684\u96d9\u6838\u5fc3\u591a\u5a92\u9ad4\u5f15\u64ce\u80fd\u5920\u652f\u63f4AV1\u3001HEVC\u7684\u5f71\u50cf\u89e3\u78bc\u548c\u7de8\u78bc\u529f\u80fd\uff0c\u4e5f\u5177\u5099AI\u52a0\u901f\u7de8\u78bc\u7684\u7279\u6027\uff0c\u6548\u7387\u662f\u4e0a\u4e00\u4ee3\u76841.8\u500d<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u65e2\u7136\u6676\u7247\u672c\u8eab\u80fd\u5920\u9032\u884c 8K \u5f71\u50cf\u904b\u7b97\u4e86\uff0c\u90a3\u786c\u9ad4\u8f38\u51fa\u65b9\u9762\u81ea\u7136\u4e5f\u5f97\u914d\u5408\u624d\u884c\uff0c\u70ba\u6b64\uff0cRDNA 3 \u5728\u986f\u793a\u8f38\u51fa  I\/O \u7684\u90e8\u5206\u52a0\u5165\u4e86\u300cAMD Radiance Display Engine\u300d\u6280\u8853\uff0c\u8b93 Radeon RX 7000 \u7cfb\u5217\u6210\u70ba\u7b2c\u4e00\u6b3e\u80fd\u5920\u652f\u63f4 Display Port 2.1 \u50b3\u8f38\u5354\u8b70\u7684\u986f\u793a\u5361\u3002\u5229\u7528 DisplayPort 2.1 \u9ad8\u9054 54Gbps \u7684\u8996\u8a0a\u983b\u5bec\uff0cRadeon RX 7000 \u7cfb\u5217\u986f\u793a\u5361\u652f\u63f4\u8f38\u51fa 12-bit \u8272\u6df1\u7684\u986f\u793a\u8cc7\u8a0a\uff0c\u4ee5\u53ca\u9a45\u52d5\u6700\u9ad8 8K@165Hz\u30014K@480Hz \u6216 1440P@900Hz \u7684\u986f\u793a\u5668\uff0c\u70ba\u5373\u5c07\u5230\u4f86\u7684\u65b0\u4e16\u4ee3\u96fb\u7af6\u87a2\u5e55\u505a\u597d\u842c\u5168\u6e96\u5099\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"792\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-014.png\" alt=\"\" class=\"wp-image-11355\" title=\"\" 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srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0036.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0036-300x166.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0036-1024x565.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0036-768x424.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2DisplayPort 2.1\u80fd\u5920\u8b93\u87a2\u5e55\u652f\u63f4\u66f4\u9ad8\u7684\u66f4\u65b0\u7387\uff0c\u5275\u9020\u66f4\u70ba\u7d30\u81a9\u7d72\u6ed1\u7684\u8996\u89ba\u9ad4\u9a57<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"832\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0037.png\" alt=\"\" class=\"wp-image-11815\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0037.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0037-300x166.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0037-1024x568.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-0037-768x426.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u9810\u8a082023\u5e74\u9996\u6279\u652f\u63f4DisplayPort 2.1\u7684\u96fb\u7af6\u87a2\u5e55\u5c07\u6703\u554f\u4e16<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b0\u4e16\u4ee3\u65d7\u8266Radeon RX 7900XT\u3001Radeon RX 7900 XTX<\/h3>\n\n\n\n<p>RDNA 3 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https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-017-1024x575.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-017-768x432.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u9996\u6ce2\u642d\u8f09RDNA 3\u67b6\u69cb\u6676\u7247\u7684\u986f\u793a\u5361\u70baAMD Radeon RX 7900 XT\u548cRadeon RX 7900 XTX<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u25a0Radeon RX 7900 XT<\/h4>\n\n\n\n<p>Radeon RX 7900 XT \u5728\u5b9a\u4f4d\u4e0a\u5c6c\u65bc\u4e0a\u4e00\u4ee3 Radeon RX 6900 XT \u7684\u7e7c\u4efb\u8005\uff0c\u64c1\u6709 84 \u500b CU \u904b\u7b97\u55ae\u5143\uff0c\u6838\u5fc3\u57fa\u790e\u6642\u8108\u5b9a\u5728 1.5GHz\uff0c\u904a\u6232\u6642\u8108\u5247\u662f\u5b9a\u5728 2.0GHz\uff0c\u4e26\u5229\u7528 Decoupled Clocks \u6280\u8853\u4e8c\u6bb5\u7206\u767c\u5230 2.4GHz\uff0c\u6bd4\u8d77\u81ea\u5bb6\u5361\u7687 Radeon 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https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-020-300x169.jpg 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-020-1024x575.jpg 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-020-768x432.jpg 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u986f\u5361\u7684\u539a\u5ea6\u7dad\u6301\u5728\u8207\u524d\u4ee3\u76f8\u540c\u76842.5 Slot<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"843\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-021.jpg\" alt=\"\" class=\"wp-image-11362\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-021.jpg 1500w, 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1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2Radeon RX 7900 XTX\u64c1\u670996\u500b\u6574\u5408\u578bRDNA 3\u904b\u7b97\u55ae\u5143\u300124GB\u7684GDDR6\u8a18\u61b6\u9ad4\uff0c\u529f\u8017\u50c5355W<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u540c\u6642 Infinity Cache \u7684\u90e8\u5206\u5247\u662f\u5f9e 84 MB \u5fae\u5e45\u589e\u91cf\u5230 96MB\uff0c\u986f\u793a\u8a18\u61b6\u9ad4\u66f4\u662f\u7528\u4e0a 24GB \u7684 320-bit GDDR6\u3002\u8207\u53bb\u5e74\u76f8\u6bd4\uff0cAMD \u53ef\u4ee5\u8aaa\u662f\u628a Radeon RX 7900 XTX \u548c Radeon RX 7900 XT \u4e4b\u9593\u7684\u5dee\u7570\u505a\u7684\u66f4\u70ba\u660e\u986f\u4e86\u5462\uff01<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"843\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-023.jpg\" alt=\"\" class=\"wp-image-11364\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-023.jpg 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-023-300x169.jpg 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-023-1024x575.jpg 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-023-768x432.jpg 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2Radeon RX 7900 XTX\u7684\u6b63\u9762\u5916\u89c0\uff0c\u986f\u5361\u4e2d\u9593\u90e8\u5206\u7684\u8a2d\u8a08\u8207Radeon RX 7900 XT\u7565\u6709\u4e0d\u540c<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u7136\u800c\u5373\u4fbf\u904b\u7b97\u55ae\u5143\u3001\u6642\u8108\u3001\u8a18\u61b6\u9ad4\u90fd\u5927\u5e45\u589e\u52a0\uff0cRadeon RX 7900 XTX \u5728\u529f\u8017\u548c\u9ad4\u7a4d\u4e0a\u537b\u63a7\u5236\u5f97\u6975\u70ba\u51fa\u8272\uff0c\u5361\u7247\u5c0d\u96fb\u529b\u7684\u9700\u6c42\u53ea\u6709 355W\uff0c\u6240\u4ee5\u540c\u6a23\u53ea\u9700\u8981 2 \u500b 8 Pin \u7684\u96fb\u6e90\u7dda\u5c31\u80fd\u6eff\u8db3\u4f9b\u96fb\uff0c\u4e14\u539a\u5ea6\u4e5f\u662f\u7dad\u6301\u5728 2.5 Slot\uff0c\u53ea\u6709\u516c\u7248\u5361\u7684\u9577\u5ea6\u5f9e Radeon RX 6950 XT \u7684 276mm\u300c\u4e9b\u8a31\u300d\u589e\u52a0\u5230 287mm\uff0c\u5c0d\u65bc\u73fe\u5728\u591a\u6578\u7684\u4e3b\u6a5f\u6a5f\u6bbc\u4f86\u8aaa\uff0c\u4ecd\u7136\u662f\u4e00\u500b\u5145\u6eff\u9918\u88d5\u7a7a\u9593\u7684\u5c3a\u5bf8\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"766\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-024.png\" alt=\"\" class=\"wp-image-11365\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-024.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-024-300x153.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-024-1024x523.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-024-768x392.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2Radeon RX 7900 XTX\u53ea\u6bd4\u4e0a\u4e00\u4ee3Radeon RX 6950 XT\u9577\u4e00\u9ede\u9ede\u800c\u5df2\uff0c\u5361\u7247\u4f9d\u820a\u53ea\u9700\u5169\u500b8 Pin\u96fb\u6e90\u3001\u539a\u5ea6\u4e5f\u7dad\u6301\u57282.5 Slot\uff0c\u8b93\u73a9\u5bb6\u80fd\u5920\u8f15\u9b06\u5347\u7d1a<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6548\u80fd\u65b9\u9762\u5b98\u65b9\u8868\u793a Radeon RX 7900 XTX \u53ef\u4ee5\u5728 1440P \u89e3\u6790\u5ea6\u7684\u96fb\u7af6\u904a\u6232\u4e2d\u8dd1\u51fa 300 FPS \u4ee5\u4e0a\u7684\u6210\u7e3e\uff0c\u90e8\u5206\u904a\u6232\u5982\u300a\u9b25\u9663\u7279\u5de52\u300b\u3001\u300a\u7279\u6230\u82f1\u8c6a\u300b\u7684 FPS \u503c\u9084\u80fd\u9054\u5230 500 FPS \u4ee5\u4e0a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"760\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-025.png\" alt=\"\" class=\"wp-image-11366\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-025.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-025-300x152.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-025-1024x519.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-025-768x389.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2Radeon RX 7900 XTX\u7684\u904a\u6232\u6548\u80fd\u53ef\u4ee5\u662fRadeon RX 6950 XT\u76841.5\u500d\u4ee5\u4e0a(\u6700\u9ad8\u90541.7\u500d)<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"740\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-026.png\" alt=\"\" class=\"wp-image-11367\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-026.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-026-300x148.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-026-1024x505.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-026-768x379.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u57281440P\u89e3\u6790\u5ea6\u4e0b\uff0cRadeon RX 7900 XTX\u80fd\u5728\u300aAPEX\u300b\u3001\u300a\u9b25\u9663\u7279\u5de52\u300b\u3001\u300a\u7279\u6230\u82f1\u8c6a\u300b\u8dd1\u51fa\u6975\u9ad8\u7684FPS\u503c<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u82e5\u7e7c\u7e8c\u628a\u89e3\u6790\u5ea6\u63d0\u5347\u5230 4K \u89e3\u6790\u5ea6\uff0c\u8af8\u5982\u300a\u6c7a\u52dd\u6642\u523b\uff1a\u73fe\u4ee3\u6230\u722d2\u300b\u3001\u300a\u523a\u5ba2\u4efb\u52d93\u300b\u7b49\u904a\u6232\u4e5f\u80fd\u7372\u5f97 275FPS \u4ee5\u4e0a\u7684\u6210\u7e3e\uff0c\u5747\u8d85\u8d8a\u4e86 DisplayPort 1.4 \u6240\u80fd\u8ca0\u8377\u7684\u983b\u5bec\u6975\u9650\uff0c\u9019\u4e5f\u662f\u70ba\u4f55 AMD \u8981\u9810\u5148\u66ff\u986f\u793a\u5361\u6e96\u5099\u597d\u6b21\u4e16\u4ee3\u7684 Display Port 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class=\"wp-element-caption\">\u25b24K\u89e3\u6790\u5ea6\u642d\u914dFSR\u529f\u80fd\u5f8c\uff0c\u552f\u6709\u63a1\u7528DisplayPort 2.1\u7684Radeon RX 7900 XTX\u80fd\u8b93\u73a9\u5bb6\u505a\u597d\u904a\u6232\u5099\u6230\u7684\u842c\u5168\u6e96\u5099<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"838\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-028.png\" alt=\"\" class=\"wp-image-11369\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-028.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-028-300x168.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-028-1024x572.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-028-768x429.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2Radeon RX 7950 XTX\u751a\u81f3\u80fd\u57288K\u89e3\u6790\u5ea6\u4e0b\u5e36\u4f86\u6d41\u66a2\u7684\u904a\u73a9\u9ad4\u9a57<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"841\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-029.png\" alt=\"\" class=\"wp-image-11370\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-029.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-029-300x168.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-029-1024x574.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-029-768x431.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2Radeon RX 7900 XTX\u5728\u5149\u7dda\u8ffd\u8e64\u7684\u6548\u80fd\u8868\u73fe\u4e0a\u4e5f\u6709\u76f8\u7576\u7684\u9032\u6b65<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"768\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-030.png\" alt=\"\" class=\"wp-image-11371\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-030.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-030-300x154.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-030-1024x524.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-030-768x393.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2Radeon RX 7900 XT\u552e\u50f9\u70ba899\u7f8e\u5143\u3001Radeon RX 7900 XTX\u70ba999\u7f8e\u5143\uff0c\u5c07\u65bc12\/13\u958b\u8ce3<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u96d9\u500dFPS\u503c\uff0cFSR 3.0\u5373\u5c07\u5230\u4f86<\/h3>\n\n\n\n<p>\u6700\u5f8c\uff0c\u5728\u786c\u9ad4\u4e4b\u5916\uff0cAMD \u5728 -11\/8- \u4e5f\u63a8\u51fa FSR 2.2 \u66f4\u65b0\uff0c\u7528\u4ee5\u9032\u4e00\u6b65\u5f37\u5316\u57fa\u65bc FSR 2.0 \u6280\u8853\u7684\u904a\u6232\u5f71\u50cf\u756b\u8cea\uff0cMicrosoft \u5fae\u8edf\u81ea\u5bb6\u7684\u7af6\u901f\u904a\u6232\u5927\u4f5c\u300a\u6975\u9650\u7af6\u901f\uff1a\u5730\u5e73\u7dda\u300b\u70ba\u662f\u7b2c\u4e00\u6b3e\u7387\u5148\u652f\u63f4 FSR 2.2 \u529f\u80fd\u7684\u904a\u6232\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"795\" src=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-031.png\" alt=\"\" class=\"wp-image-11372\" title=\"\" srcset=\"https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-031.png 1500w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-031-300x159.png 300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-031-1024x543.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-031-768x407.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2\u76ee\u524d216\u6b3e\u904a\u6232\u5df2\u7d93\u6216\u5373\u5c07\u652f\u63f4FSR\u529f\u80fd\uff0c\u53e6\u5916\u300a\u6975\u9650\u7af6\u901f\uff1a\u5730\u5e73\u7dda\u300b\u65bc11\/8\u66f4\u65b0\u4e2d\u6210\u70ba\u4e86\u7b2c\u4e00\u6b3e\u652f\u63f4FSR 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300w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-032-1024x571.png 1024w, https:\/\/www.ioiotimes.com\/wordpress\/wp-content\/uploads\/2022\/11\/20221109-amdrdna3-032-768x428.png 768w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><figcaption class=\"wp-element-caption\">\u25b2AMD\u9810\u544a2023\u5e74\u5c07\u5e36\u4f86FSR 3.0\u6280\u8853\uff0c\u5c07\u5229\u7528\u88dc\u5e40\u6280\u8853\u5e36\u4f86\u96d9\u500d\u7684FPS\u503c\u63d0\u5347<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>FSR 3.0 \u5c07\u6703\u5728 2023 \u5e74\u6b63\u5f0f\u8ddf\u73a9\u5bb6\u898b\u9762\uff0c\u5be6\u969b\u756b\u9762\u7684\u6548\u679c\u548c\u904a\u6232\u9663\u5bb9\u5927\u5bb6\u5c31\u5148\u62ed\u76ee\u4ee5\u5f85\u5427\uff01<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8981\u6548\u80fd\u4e5f\u8981\u517c\u9867\u5408\u7406\u6027<\/h3>\n\n\n\n<p>\u5f9e\u9996\u6ce2\u63a8\u51fa\u7684 Radeon RX 7900 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