{"id":869,"date":"2026-11-03T15:15:35","date_gmt":"2026-11-03T07:15:35","guid":{"rendered":"https:\/\/www.aximmetrycn.com\/?p=869"},"modified":"2026-11-03T15:15:35","modified_gmt":"2026-11-03T07:15:35","slug":"%e6%a6%a8%e5%b9%b2rtx-4090%e6%80%a7%e8%83%bd%ef%bc%9a%e8%99%9a%e5%b9%bb%e5%bc%95%e6%93%8e5%ef%bc%88ue5%ef%bc%89%e8%99%9a%e6%8b%9f%e5%88%b6%e7%89%87%e5%9c%ba%e6%99%af%e8%bd%bb%e9%87%8f%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.aximmetrycn.com\/zh_cn\/20261103320088698835.html","title":{"rendered":"\u69a8\u5e72RTX 4090\u6027\u80fd\uff1a\u865a\u5e7b\u5f15\u64ce5\uff08UE5\uff09\u865a\u62df\u5236\u7247\u573a\u666f\u8f7b\u91cf\u5316\u4e0e\u4fdd\u771f\u4f18\u5316\u5168\u6307\u5357"},"content":{"rendered":"

\u5728\u7535\u5f71\u540e\u671f\u6e32\u67d3\u4e2d\uff0c\u4e00\u4e2a\u5355\u5e27\u753b\u9762\u8dd1\u4e0a\u51e0\u4e2a\u5c0f\u65f6\u662f\u5e38\u6001\uff1b\u4f46\u5728\u865a\u62df\u5236\u7247\u4e0e\u865a\u62df\u6f14\u64ad\u5ba4\u7684\u5b9e\u62cd\u73b0\u573a\uff0c\u4f60\u7684\u6e32\u67d3\u65f6\u95f4\u9884\u7b97\u901a\u5e38\u53ea\u6709\u6781\u5176\u6b8b\u9177\u7684 20 \u6beb\u79d2\uff08\u5bf9\u5e94 50fps\uff09\u6216 16.6 \u6beb\u79d2\uff08\u5bf9\u5e94 60fps\uff09\u3002\u53ea\u8981\u67d0\u4e00\u5e27\u7531\u4e8e\u663e\u5b58\u4ea4\u6362\u6216\u5149\u7167\u53cd\u5f39\u8ba1\u7b97\u8fc7\u8f7d\u8d85\u65f6 1 \u6beb\u79d2\uff0c\u5927\u5c4f\u5e55\u5c31\u4f1a\u5361\u987f\uff0c\u6444\u5f71\u673a\u5f55\u5236\u7684\u753b\u9762\u5c31\u4f1a\u4e22\u5e27\u6495\u88c2\u3002\u5f88\u591a\u56e2\u961f\u65a5\u5de8\u8d44\u7ec4\u88c5\u4e86\u9876\u914d\u5355\u5361\u751a\u81f3\u53cc\u5361 RTX 4090 \u5de5\u4f5c\u7ad9\uff0c\u5374\u4f9d\u7136\u9971\u53d7\u6389\u5e27\u751a\u81f3\u8f6f\u4ef6\u95ea\u9000\u7684\u6298\u78e8\u3002\u95ee\u9898\u7684\u6839\u6e90\u5728\u4e8e\uff1a\u4ed6\u4eec\u628a\u7528\u4e8e\u79bb\u7ebf\u6f2b\u6e38\u6216\u5355\u673a\u6e38\u620f\u7684\u5de5\u7a0b\u601d\u7ef4\uff0c\u76f4\u63a5\u5957\u7528\u5230\u4e86\u4e25\u82db\u7684\u5de5\u4e1a\u7ea7\u5b9e\u65f6\u5e7f\u64ad\u7ba1\u7ebf\u4e2d\u3002\u672c\u6587\u5c06\u4ece\u51e0\u4f55\u4f53\u3001\u5149\u7167\u7cfb\u7edf\u3001\u8d34\u56fe\u663e\u5b58\u3001\u6750\u8d28\u7740\u8272\u5668\u4ee5\u53ca\u5b9e\u65f6\u89c6\u9525\u5254\u9664\u4e94\u4e2a\u6838\u5fc3\u7ef4\u5ea6\uff0c\u5f7b\u5e95\u63ed\u793a\u5982\u4f55\u8ba9\u9ad8\u7cbe UE5 \u573a\u666f\u7a33\u7a33\u9501\u6b7b 50 \u5e27\u7684\u4fdd\u771f\u4f18\u5316\u79d8\u8bc0\u3002<\/p>\n

\u4e00\u3001 \u865a\u62df\u5236\u7247\u6e32\u67d3\u7684\u81f4\u547d\u7ea6\u675f\uff1a\u7edd\u5bf9\u4e0d\u80fd\u6389\u7684\u786c\u5b9e\u65f6<\/h2>\n

\u7406\u89e3 UE5 \u573a\u666f\u4f18\u5316\u4e4b\u524d\uff0c\u5fc5\u987b\u5148\u7ea0\u6b63\u4e00\u4e2a\u81f4\u547d\u7684\u8ba4\u77e5\u504f\u5dee\uff1a\u505a\u6e38\u620f\u53ef\u4ee5\u5bb9\u5fcd\u5e27\u7387\u5728 45 \u5e27\u5230 70 \u5e27\u4e4b\u95f4\u52a8\u6001\u6d6e\u52a8\uff0c\u4f46\u865a\u62df\u5236\u7247\u662f\u4e00\u9879\u201c\u96f6\u5bb9\u9519\u201d\u7684\u786c\u5b9e\u65f6\u4efb\u52a1\u3002<\/p>\n

\u5728\u6807\u51c6\u7684\u5e7f\u7535\u7ea7\u6216\u5f71\u89c6\u5236\u7247\u7ba1\u7ebf\u4e2d\uff0c\u89c6\u9891\u91c7\u96c6\u5361\u3001\u6444\u50cf\u673a\u5feb\u95e8\u4e0e\u73b0\u573a\u663e\u793a\u7cfb\u7edf\u901a\u5e38\u88ab\u9501\u76f8\u53d1\u751f\u5668\uff08Genlock\uff09\u5f3a\u5236\u951a\u5b9a\u5728 50fps\uff08PAL \u5236\u5f0f\uff09\u6216 59.94fps\uff08NTSC \u5236\u5f0f\uff09\u3002 \u8fd9\u610f\u5473\u7740\uff0cUE5 \u5f15\u64ce\u5fc5\u987b\u5728\u4e00\u4e2a\u6781\u5176\u6b7b\u677f\u7684\u65f6\u95f4\u7a97\u53e3\u5185\u4ea4\u5377\uff1a \u2022 50fps \u6807\u51c6\u4e0b\uff0c\u4ece\u63a5\u6536\u8ffd\u8e2a\u6570\u636e\u3001\u8ba1\u7b97\u7269\u7406\u4e0e\u7c92\u5b50\u3001\u6e32\u67d3\u51e0\u4f55\u56fe\u5143\u3001\u8ba1\u7b97 Lumen \u5149\u7167\u5230\u5b8c\u6210\u753b\u9762\u540e\u5904\u7406\uff0c\u5168\u6d41\u7a0b\u5fc5\u987b\u5728 20 \u6beb\u79d2\u5185\u5f7b\u5e95\u6e05\u7a7a\u7f13\u51b2\u533a\uff1b \u2022 \u53ea\u8981\u5355\u5e27\u8ba1\u7b97\u8017\u65f6\u98d9\u5347\u5230 20.1 \u6beb\u79d2\uff0c\u8be5\u5e27\u5c31\u4f1a\u88ab\u786c\u4ef6\u5f3a\u5236\u4e22\u5f03\uff0c\u76d1\u89c6\u5668\u4e0a\u5c31\u4f1a\u51fa\u73b0\u8089\u773c\u53ef\u89c1\u7684\u987f\u632b\u3002<\/p>\n

\u56e0\u6b64\uff0c\u865a\u62df\u5236\u7247\u4f18\u5316\u7684\u6838\u5fc3\u76ee\u6807\u4e0d\u662f\u53bb\u51b2\u523a\u591a\u9ad8\u7684\u6781\u9650\u5cf0\u503c\u5e27\u7387\uff0c\u800c\u662f\u201c\u5f7b\u5e95\u524a\u5e73\u5e27\u7387\u6ce2\u52a8\u6ce2\u5cf0\u201d\uff0c\u5c06\u6700\u574f\u60c5\u51b5\u4e0b\u7684\u5355\u5e27\u8017\u65f6\u7a33\u7a33\u538b\u5728\u5b89\u5168\u57fa\u51c6\u7ebf\u4ee5\u4e0b\u3002<\/p>\n

\"\"<\/p>\n

\u4e8c\u3001 \u6027\u80fd\u8bca\u65ad\u7b2c\u4e00\u6b65\uff1a\u7528\u6570\u636e\u6293\u4f4f\u541e\u566c\u7b97\u529b\u7684\u5143\u51f6<\/h2>\n

\u4e0d\u8981\u76f2\u76ee\u5220\u9664\u573a\u666f\u91cc\u7684\u6811\u6728\u6216\u964d\u4f4e\u753b\u8d28\uff0c\u5728\u52a8\u624b\u4f18\u5316\u524d\uff0c\u5fc5\u987b\u5b66\u4f1a\u4f7f\u7528\u5f15\u64ce\u5185\u7f6e\u7684\u6027\u80fd\u5256\u6790\u5de5\u5177\u7cbe\u51c6\u5b9a\u4f4d\u74f6\u9888\uff1a<\/p>\n

    \n
  1. \u57fa\u7840\u6027\u80fd\u56db\u547d\u4ee4\uff08\u5feb\u6377\u952e\u76d8\u8f93\u5165\uff09 \u2022 \u8f93\u5165 stat fps\uff1a\u67e5\u770b\u57fa\u7840\u5e27\u7387\u4e0e\u603b\u4f53\u6e32\u67d3\u5ef6\u8fdf\uff08\u6beb\u79d2\u6570\uff09\uff1b \u2022 \u8f93\u5165 stat unit\uff1a\u5206\u522b\u89c2\u5bdf Frame\uff08\u603b\u8017\u65f6\uff09\u3001Game\uff08\u903b\u8f91\u8ba1\u7b97\u8017\u65f6\uff09\u3001Draw\uff08CPU \u51c6\u5907\u6e32\u67d3\u6307\u4ee4\u8017\u65f6\uff09\u4e0e GPU\uff08\u663e\u5361\u5b9e\u9645\u6e32\u67d3\u8017\u65f6\uff09\u3002\u5728\u865a\u62df\u5236\u7247\u4e2d\uff0c90% \u7684\u5361\u987f\u662f\u7531\u4e8e GPU \u8d1f\u8377\u8fc7\u8f7d\u5f15\u8d77\u7684\uff1b \u2022 \u8f93\u5165 stat gpu\uff1a\u8fd9\u662f\u6392\u67e5\u663e\u5361\u6027\u80fd\u6740\u624b\u7684\u6700\u6838\u5fc3\u89c6\u56fe\u3002\u5b83\u4f1a\u4ee5\u5c42\u7ea7\u6811\u72b6\u56fe\u5b9e\u65f6\u5217\u51fa\u9634\u5f71\u8ba1\u7b97\u3001Lumen \u53cd\u5c04\u3001Nanite \u6805\u683c\u5316\u3001\u540e\u5904\u7406\u5404\u73af\u8282\u7684\u5177\u4f53\u6beb\u79d2\u5f00\u9500\uff1b \u2022 \u8f93\u5165 r.ProfileGPU\uff1a\u4e00\u952e\u6293\u53d6\u5f53\u524d\u5355\u4e00\u5e27\u7684\u7eb3\u79d2\u7ea7\u5fae\u89c2\u62c6\u89e3\u56fe\uff0c\u8ba9\u4f60\u6e05\u695a\u77e5\u9053\u5230\u5e95\u662f\u54ea\u4e00\u76cf\u52a8\u6001\u706f\u6216\u54ea\u4e00\u4e2a\u6750\u8d28\u628a\u6e32\u67d3\u62d6\u6162\u4e86 5 \u6beb\u79d2\u3002<\/li>\n<\/ol>\n

    \u4e09\u3001 \u51e0\u4f55\u4f53\u4e0e Nanite \u8c03\u4f18\uff1a\u7c89\u788e\u5fae\u591a\u8fb9\u5f62\u9677\u9631<\/h2>\n

    Nanite \u65e0\u7591\u662f UE5 \u6700\u5177\u9769\u547d\u6027\u7684\u5fae\u591a\u8fb9\u5f62\u865a\u62df\u5316\u6280\u672f\uff0c\u5b83\u8ba9\u827a\u672f\u5bb6\u53ef\u4ee5\u81ea\u7531\u5bfc\u5165\u51e0\u5343\u4e07\u9762\u7684\u5f71\u89c6\u7ea7\u9ad8\u6a21\u3002\u4f46\u5728\u865a\u62df\u62cd\u6444\u4e2d\uff0c\u6ee5\u7528 Nanite \u540c\u6837\u4f1a\u5f15\u53d1\u4e25\u91cd\u7684\u6027\u80fd\u5371\u673a\u3002<\/p>\n

      \n
    1. \u8b66\u60d5\u5fae\u591a\u8fb9\u5f62\u8fc7\u5bc6\uff08Overdraw\uff09\u4e0e\u89c6\u8ddd\u9677\u9631 \u5f53\u6570\u767e\u4e07\u9762\u7684\u9ad8\u6a21\u88ab\u653e\u7f6e\u5728\u6444\u50cf\u673a\u51e0\u5341\u7c73\u5f00\u5916\u7684\u8fdc\u666f\u65f6\uff0cNanite \u4f1a\u81ea\u52a8\u51cf\u9762\uff1b\u4f46\u5982\u679c\u5927\u91cf\u6781\u7ec6\u5c0f\u7684\u6811\u53f6\u3001\u67af\u8349\u6216\u91d1\u5c5e\u680f\u6746\u91cd\u53e0\u4ea4\u9519\u5728\u4e00\u8d77\uff0cNanite \u4f1a\u88ab\u8feb\u751f\u6210\u6781\u5176\u5bc6\u96c6\u7684\u7ec6\u5c0f\u4e09\u89d2\u9762\uff0c\u5bfc\u81f4\u663e\u5361\u5149\u6805\u5316\u5355\u5143\u6781\u901f\u8fc7\u70ed\u3002 \u2022 \u4f18\u5316\u5bf9\u7b56\uff1a\u5c06\u8fdc\u666f\u5bc6\u96c6\u7684\u690d\u88ab\u7fa4\u8f6c\u6362\u4e3a\u4f20\u7edf\u7684\u5c42\u7ea7\u7ec6\u8282\u7f51\u683c\u4f53\uff08Hierarchical LOD\uff0c\u5373 HLOD\uff09\uff0c\u5c06\u6570\u767e\u68f5\u6811\u70d8\u7119\u5408\u5e76\u4e3a\u4e00\u4e2a\u4f4e\u591a\u8fb9\u5f62\u7684\u5355\u4e00\u7f51\u683c\u7c07\u3002<\/li>\n
    2. \u5f7b\u5e95\u5c01\u6740\u975e Nanite \u9ad8\u6a21 \u5728\u540c\u4e00\u4e2a\u573a\u666f\u4e2d\uff0c\u6700\u5fcc\u8bb3\u7684\u662f\u201c\u65e2\u6709 Nanite\uff0c\u53c8\u6df7\u6742\u4e86\u672a\u7ecf\u51cf\u9762\u7684\u4f20\u7edf\u9ad8\u7cbe\u51e0\u4f55\u4f53\u201d\u3002 \u2022 \u5371\u9669\u9690\u60a3\uff1a\u4e00\u4e2a\u6ca1\u5f00 Nanite \u7684\u767e\u4e07\u9762\u96d5\u5851\uff0c\u4f1a\u5f3a\u884c\u6253\u65ad\u73b0\u4ee3\u56fe\u5f62 API \u7684\u5408\u6279\u5904\u7406\uff08Draw Call Batching\uff09\uff0c\u5bfc\u81f4 CPU \u63d0\u4ea4\u5f00\u9500\u5448\u6307\u6570\u7ea7\u66b4\u589e\u3002 \u2022 \u7edf\u4e00\u89c4\u8303\uff1a\u573a\u666f\u5185\u8981\u4e48\u662f\u5f7b\u5e95\u5f00\u542f Nanite \u7684\u7f51\u683c\u4f53\uff0c\u8981\u4e48\u662f\u9762\u6570\u4e25\u683c\u63a7\u5236\u5728\u51e0\u5343\u9762\u4ee5\u5185\u7684\u6807\u51c6\u4f4e\u6a21\u5e26\u6807\u51c6 LOD\u3002<\/li>\n<\/ol>\n

      \u56db\u3001 Lumen \u5168\u5c40\u5149\u7167\u4e0e\u9634\u5f71\u6536\u655b\uff1a\u753b\u8d28\u4e0e\u5e27\u7387\u7684\u751f\u6b7b\u5e73\u8861<\/h2>\n

      Lumen \u5e26\u6765\u4e86\u7269\u7406\u7ea7\u771f\u5b9e\u7684\u5929\u5149\u53cd\u5f39\u4e0e\u52a8\u6001\u6f2b\u53cd\u5c04\uff0c\u4f46\u5b83\u4e5f\u662f\u6700\u8d2a\u5a6a\u7684\u663e\u5361\u7b97\u529b\u541e\u566c\u8005\u3002\u5fc5\u987b\u5bf9 Lumen \u8fdb\u884c\u6709\u9488\u5bf9\u6027\u7684\u201c\u53c2\u6570\u622a\u65ad\u6536\u655b\u201d\uff1a<\/p>\n

        \n
      1. \u5149\u7ebf\u8ffd\u8e2a\u8d28\u91cf\u4e0e\u5f39\u5c04\u6b21\u6570\u88c1\u526a \u9ed8\u8ba4\u72b6\u6001\u4e0b\uff0cLumen \u4f1a\u8fdb\u884c\u591a\u6b21\u6f2b\u53cd\u5c04\u5149\u7ebf\u5f39\u5c04\uff08Bounce\uff09\uff0c\u8fd9\u5728\u590d\u6742\u5ba4\u5185\u573a\u666f\u4e2d\u6781\u5ea6\u6d88\u8017\u7b97\u529b\u3002 \u2022 \u540e\u671f\u5904\u7406\u4f53\u79ef\uff08Post Process Volume\uff09\u8bbe\u7f6e\uff1a \u5c06 Lumen Scene Detail\uff08\u573a\u666f\u7ec6\u8282\u5ea6\uff09\u4e0b\u8c03\u81f3 1.0 \u6216 0.75\uff1b \u5c06 Max Trace Distance\uff08\u6700\u5927\u5149\u7ebf\u8ffd\u8e2a\u8ddd\u79bb\uff09\u9650\u5236\u5728 10000 \u81f3 20000\uff08\u5373 100 \u7c73\u5230 200 \u7c73\uff09\uff0c\u8ba9\u8fdc\u5904\u5927\u80cc\u666f\u4e0d\u518d\u8fdb\u884c\u7cbe\u7ec6\u5149\u7ebf\u53cd\u5c04\u8ffd\u67e5\uff1b \u5c06 Lumen \u6f2b\u53cd\u5c04\u53cd\u5f39\u6b21\u6570\u5f3a\u5236\u9650\u5236\u4e3a 1 \u6b21\u6216 2 \u6b21\u3002\u5728\u5b9e\u9645\u62cd\u6444\u4e2d\uff0c\u914d\u5408\u68da\u5185\u5b9e\u4f53\u706f\u5149\uff0c\u4eba\u773c\u6839\u672c\u65e0\u6cd5\u5bdf\u89c9\u4e8c\u6b21\u4ee5\u4e0a\u6f2b\u53cd\u5c04\u7684\u5fae\u5f31\u5149\u7167\u53d8\u5316\uff0c\u4f46 GPU \u8017\u65f6\u80fd\u76f4\u63a5\u7f29\u51cf 30% \u4ee5\u4e0a\u3002<\/li>\n
      2. \u52a8\u6001\u9634\u5f71\u7684\u5206\u8fa8\u7387\u94b3\u5236\u4e0e\u865a\u62df\u9634\u5f71\u8d34\u56fe\uff08VSM\uff09 \u865a\u5e7b 5 \u7684\u865a\u62df\u9634\u5f71\u8d34\u56fe\u80fd\u5448\u73b0\u6781\u81f4\u9510\u5229\u7684\u9634\u5f71\uff0c\u4f46\u82e5\u573a\u666f\u4e2d\u5b58\u5728\u591a\u76cf\u91cd\u53e0\u7684\u52a8\u6001\u79fb\u52a8\u805a\u5149\u706f\uff0c\u663e\u5b58\u6d88\u8017\u4f1a\u5448\u51e0\u4f55\u7ea7\u6570\u7206\u70b8\u3002 \u2022 \u4f18\u5316\u5bf9\u7b56\uff1a\u5c3d\u91cf\u4fdd\u6301\u5168\u573a\u53ea\u6709\u4e00\u76cf\u79fb\u52a8\u4e3b\u5149\u6e90\uff08\u5982\u592a\u9633\u65e5\u5149\uff09\uff0c\u5176\u4f59\u8f85\u52a9\u5149\u6e90\u5173\u95ed\u201c\u6295\u5c04\u52a8\u6001\u9634\u5f71\u201d\uff08Cast Dynamic Shadows\uff09\uff0c\u6216\u8005\u6539\u7528\u6781\u5176\u7701\u7b97\u529b\u7684\u63a5\u89e6\u9634\u5f71\uff08Contact Shadows\uff09\u3002<\/li>\n<\/ol>\n

        \u4e94\u3001 \u8d34\u56fe\u4e0e\u663e\u5b58\u9632\u5fa1\u6218\uff1a\u675c\u7edd Out of Memory \u5d29\u6e83<\/h2>\n

        \u5728\u76f4\u64ad\u8fdb\u884c\u5230\u4e24\u5c0f\u65f6\u6216\u8fde\u7eed\u5f00\u673a\u534a\u5929\u65f6\uff0c\u8f6f\u4ef6\u7a81\u7136\u95ea\u9000\u62a5 Out of Video Memory\uff08\u663e\u5b58\u8017\u5c3d\uff09\uff0c\u662f\u6240\u6709\u6280\u672f\u603b\u76d1\u7684\u5669\u68a6\u3002\u8fd9\u662f\u7531\u65e0\u8282\u5236\u7684\u8d34\u56fe\u663e\u5b58\u81a8\u80c0\u5f15\u8d77\u7684\u3002<\/p>\n

          \n
        1. \u5168\u5c40\u8d34\u56fe\u5c3a\u5bf8\u7194\u65ad\u673a\u5236 \u5f88\u591a\u4e0b\u8f7d\u7684\u73b0\u6210\u8d44\u4ea7\u5305\uff0c\u8fde\u4e00\u4e2a\u5c0f\u8336\u676f\u3001\u4e00\u5757\u5730\u7816\u90fd\u5e26\u6709 8K \u5206\u8fa8\u7387\u7684 BaseColor\u3001Normal \u548c Roughness \u8d34\u56fe\u3002\u5341\u51e0\u4ef6\u9053\u5177\u53e0\u52a0\uff0c24GB \u663e\u5b58\u7acb\u523b\u89c1\u5e95\u3002 \u2022 \u6279\u91cf\u964d\u91c7\u6837\u6cd5\u5219\uff1a\u5728\u865a\u5e7b\u5f15\u64ce\u5185\u5bb9\u6d4f\u89c8\u5668\u4e2d\uff0c\u4f7f\u7528\u8d44\u4ea7\u64cd\u4f5c\u5de5\u5177\u6279\u91cf\u9009\u4e2d\u6240\u6709 8K \u8d34\u56fe\uff0c\u5728\u8d34\u56fe\u5c5e\u6027\u4e2d\u5c06 Maximum Texture Size\uff08\u6700\u5927\u8d34\u56fe\u5c3a\u5bf8\uff09\u5f3a\u5236\u9501\u6b7b\u4e3a 2048 \u6216 4096\uff1b\u5bf9\u4e8e\u80cc\u666f\u5899\u9762\u548c\u8fdc\u666f\u8d44\u4ea7\uff0c\u76f4\u63a5\u622a\u65ad\u4e3a 1024\u3002 \u2022 \u5f00\u542f\u865a\u62df\u8d34\u56fe\uff08Virtual Texturing\uff09\uff1a\u5728\u9879\u76ee\u8bbe\u7f6e\u4e2d\u5f00\u542f\u865a\u62df\u7eb9\u7406\u652f\u6301\uff08Enable Virtual Texture Support\uff09\u3002\u5f15\u64ce\u4f1a\u81ea\u52a8\u5c06\u5e9e\u5927\u7684\u8d34\u56fe\u5207\u7247\u4e3a\u5c0f\u5757\uff0c\u4ec5\u5728\u6444\u50cf\u673a\u89c6\u91ce\u770b\u5f97\u5230\u7684\u533a\u57df\u52a0\u8f7d\u5bf9\u5e94\u5206\u8fa8\u7387\u7684\u7eb9\u7406\u5757\uff0c\u5927\u5e45\u5e73\u6291\u77ac\u95f4\u663e\u5b58\u5cf0\u503c\u3002<\/li>\n
        2. \u6750\u8d28\u7740\u8272\u5668\u6307\u4ee4\u7cbe\u7b80 \u907f\u514d\u5728\u865a\u62df\u80cc\u666f\u6750\u8d28\u4e2d\u4f7f\u7528\u591a\u5c42\u534a\u900f\u660e\uff08Translucency\uff09\u53e0\u52a0\u4e0e\u590d\u6742\u7684\u4f53\u79ef\u7740\u8272\u5668\u8282\u70b9\u3002 \u2022 \u6750\u8d28\u6307\u4ee4\u89c4\u8303\uff1a\u5728\u6750\u8d28\u7f16\u8f91\u5668\u7a97\u53e3\u5de6\u4e0b\u89d2\u67e5\u770b\u6307\u4ee4\u6570\uff0c\u57fa\u7840\u6750\u8d28\u7684\u6307\u4ee4\u6570\u5e94\u4e25\u683c\u538b\u5236\u5728 150 \u5230 200 \u6761\u4ee5\u5185\uff1b\u4e25\u7981\u5728\u5e7f\u89d2\u5927\u9762\u79ef\u5730\u8868\u6750\u8d28\u4e0a\u4f7f\u7528\u8017\u8d39\u6781\u5927\u7684\u5b9e\u65f6\u7f6e\u6362\u4f4d\u79fb\uff08Displacement\uff09\u3002<\/li>\n<\/ol>\n

          \u516d\u3001 \u9488\u5bf9\u89c6\u9525\u4f53\u7684\u6fc0\u8fdb\u5254\u9664\u4e0e\u5206\u5c42\u5206\u7ea7\u7b56\u7565<\/h2>\n

          \u865a\u62df\u5236\u7247\u62e5\u6709\u4e00\u4e2a\u5929\u7136\u7684\u903b\u8f91\u4f18\u52bf\uff1a\u6700\u7ec8\u6210\u7247\u6c38\u8fdc\u53ea\u7531\u5f53\u524d\u5b9e\u62cd\u673a\u4f4d\u7684\u90a3\u4e00\u53ea\u773c\u775b\u6765\u51b3\u5b9a\uff01\u8fd9\u5c31\u7ed9\u4e86\u6211\u4eec\u5de8\u5927\u7684\u201c\u5077\u5de5\u51cf\u6599\u201d\u7a7a\u95f4\u3002<\/p>\n

            \n
          1. \u5185\u89c6\u9525\u4e0e\u5916\u89c6\u9525\u7684\u7b97\u529b\u89e3\u8026 \u5728 LED \u5899 xR \u5236\u4f5c\u4e2d\uff0c\u5fc5\u987b\u4e25\u683c\u533a\u5206\u5185\u89c6\u9525\uff08\u6444\u5f71\u673a\u89c6\u7ebf\u8303\u56f4\u5185\u7684\u9ad8\u7cbe\u5ea6\u6e32\u67d3\u533a\uff09\u4e0e\u5916\u89c6\u9525\uff08\u5c4f\u5e55\u5176\u4f59\u63d0\u4f9b\u53cd\u5149\u7684\u533a\u57df\uff09\uff1a \u2022 \u5185\u89c6\u9525\u533a\u57df\uff1a\u5f00\u542f\u6700\u9ad8\u7cbe\u5ea6\u7684\u6297\u952f\u9f7f\u3001\u8fd0\u52a8\u6a21\u7cca\u3001Nanite \u4e0e Lumen \u8ba1\u7b97\uff1b \u2022 \u5916\u89c6\u9525\u533a\u57df\uff1a\u4f7f\u7528\u7b80\u5316\u7248\u672c\u7684\u7740\u8272\u5668\uff0c\u5173\u95ed\u9ad8\u9636\u9634\u5f71\u4e0e\u53cd\u5c04\u8ffd\u8e2a\uff0c\u751a\u81f3\u76f4\u63a5\u8d34\u4e00\u5f20 360 \u5ea6\u4f4e\u5206\u8fa8\u7387\u5168\u666f\u52a8\u6001\u8d34\u56fe\uff08HDRI\uff09\u66ff\u4ee3\u5b9e\u65f6\u51e0\u4f55\u4f53\u8ba1\u7b97\u3002\u4ec5\u6b64\u4e00\u9879\u64cd\u4f5c\uff0c\u5c31\u80fd\u91ca\u653e 40% \u7684\u6574\u673a\u7b97\u529b\u3002<\/li>\n
          2. \u906e\u6321\u5254\u9664\uff08Occlusion Culling\uff09\u6fc0\u8fdb\u8c03\u8bd5 \u5c06\u6444\u50cf\u673a\u89c6\u7ebf\u6b7b\u89d2\u3001\u5899\u4f53\u80cc\u540e\u906e\u6321\u7684\u6240\u6709\u9759\u6001\u7f51\u683c\u4f53\u4e0e\u706f\u5149\uff0c\u901a\u8fc7\u6fc0\u8fdb\u7684\u5254\u9664\u4f53\u79ef\uff08Culling Volume\uff09\u5c4f\u853d\u6389\u3002\u770b\u4e0d\u89c1\u7684\u51e0\u4f55\u4f53\u8fde\u9876\u70b9\u90fd\u4e0d\u5141\u8bb8\u9001\u5165 GPU \u8fd0\u7b97\u7ba1\u7ebf\u3002<\/li>\n<\/ol>\n

            \u4e03\u3001 \u5f00\u673a\u4fdd\u547d\uff01\u5b9e\u6218\u9632\u5d29\u81ea\u68c0\u6e05\u5355<\/h2>\n

            \u5728\u6bcf\u4e00\u573a\u6b63\u5f0f\u5f55\u5236\u6216\u5b9e\u51b5\u5927\u4fc3\u76f4\u64ad\u524d\u4e00\u5c0f\u65f6\uff0c\u6280\u672f\u4eba\u5458\u5fc5\u987b\u9010\u4e00\u6267\u884c\u4ee5\u4e0b\u516d\u9879\u9632\u5d29\u6d4b\u8bd5\uff1a<\/p>\n

              \n
            1. \u663e\u5b58\u538b\u6d4b\u9a8c\u8bc1\uff1a\u5c06\u573a\u666f\u7f6e\u4e8e\u5168\u573a\u89c6\u89d2\u6700\u5f00\u9614\u3001\u7c92\u5b50\u6548\u679c\u6700\u591a\u7684\u6700\u6781\u7aef\u955c\u5934\u4e0b\uff0c\u5728\u63a7\u5236\u53f0\u8f93\u5165 stat memory\uff0c\u786e\u4fdd\u5f53\u524d\u7269\u7406\u663e\u5b58\u5360\u7528\u4e0d\u8d85\u8fc7\u663e\u5361\u603b\u5bb9\u91cf\u7684 70%\uff08RTX 4090 \u5e94\u7559\u51fa\u81f3\u5c11 7GB \u7684\u5b89\u5168\u7f13\u51b2\u4f59\u91cf\uff09\uff0c\u4e25\u9632\u957f\u671f\u5f00\u673a\u540e\u7684\u5185\u5b58\u6cc4\u6f0f\u51b2\u51fb\u3002<\/li>\n
            2. \u52a8\u6001\u5e27\u7387\u9501\u6b7b\uff1a\u4e25\u7981\u5728\u865a\u5e7b\u5f15\u64ce\u4e2d\u8bbe\u7f6e\u65e0\u9650\u5236\u5e73\u6ed1\u5e27\u7387\u3002\u5fc5\u987b\u5728\u9879\u76ee\u8bbe\u7f6e\u6216\u63a7\u5236\u53f0\u8f93\u5165 t.MaxFPS 50\uff08\u6839\u636e\u5b9e\u9645\u5de5\u7a0b\u5e27\u7387\u8bbe\u5b9a\uff09\uff0c\u5f3a\u5236\u8ba9\u663e\u5361\u5728\u5b8c\u6210\u6e32\u67d3\u540e\u4e3b\u52a8\u4f11\u7720\u964d\u6e29\uff0c\u907f\u514d\u6838\u5fc3\u957f\u671f\u5904\u4e8e 100% \u6ee1\u8f7d\u9ad8\u6e29\u964d\u9891\u72b6\u6001\u3002<\/li>\n
            3. \u5173\u95ed\u7f16\u8f91\u5668\u975e\u5fc5\u8981\u89c6\u53e3\uff1a\u5728\u5b9e\u673a\u8f93\u51fa\u65f6\uff0c\u5207\u5fcc\u5728\u53cc\u663e\u793a\u5668\u4e0a\u540c\u65f6\u6253\u5f00\u5168\u5c4f\u7f16\u8f91\u5668\u5b9e\u65f6\u89c6\u53e3\u4e0e\u63a8\u6d41\u76d1\u89c6\u7a97\u53e3\u3002\u8fd9\u76f8\u5f53\u4e8e\u8ba9\u663e\u5361\u540c\u65f6\u6e32\u67d3\u4e24\u904d\u9ad8\u7cbe 4K \u753b\u9762\uff0c\u5e94\u5c06\u4e3b\u64cd\u4f5c\u89c6\u53e3\u5207\u6362\u4e3a\u9759\u6001\u65e0\u5149\u7167\u6a21\u5f0f\u6216\u6781\u4f4e\u5c3a\u5bf8\u3002<\/li>\n
            4. \u6750\u8d28\u7f16\u8bd1\u63d0\u524d\u70d8\u7119\uff1a\u5728\u5f00\u62cd\u524d\uff0c\u64cd\u63a7\u865a\u62df\u6444\u5f71\u673a\u5728\u573a\u666f\u7684\u6240\u6709\u53ef\u80fd\u6d3b\u52a8\u8f68\u8ff9\u5185\u5b8c\u6574\u5de1\u6e38\u4e24\u904d\uff0c\u786e\u4fdd\u6240\u6709\u52a8\u6001 Shader\uff08\u7740\u8272\u5668\uff09\u5728\u540e\u53f0\u5168\u90e8\u9884\u7f16\u8bd1\u7f13\u5b58\u5b8c\u6bd5\uff0c\u675c\u7edd\u5b9e\u62cd\u8fd0\u955c\u4e2d\u7531\u4e8e\u5b9e\u65f6\u7f16\u8bd1\u6750\u8d28\u7a81\u7136\u5361\u987f\u4e00\u79d2\u7684\u91cd\u5927\u4e8b\u6545\u3002<\/li>\n<\/ol>\n

              \u516b\u3001 \u603b\u7ed3<\/h2>\n

              \u5728\u865a\u62df\u5236\u7247\u7684\u4e16\u754c\u91cc\uff0c\u4f18\u96c5\u7684\u753b\u8d28\u4ece\u6765\u4e0d\u662f\u9760\u786c\u4ef6\u5806\u780c\u6362\u6765\u7684\uff0c\u800c\u662f\u5efa\u7acb\u5728\u5bf9\u56fe\u5f62\u7ba1\u7ebf\u7cbe\u5bc6\u63a7\u5236\u7684\u827a\u672f\u4e4b\u4e0a\u3002\u4e00\u4e2a\u61c2\u5f97\u63a7\u5236\u8d34\u56fe\u541e\u5410\u3001\u61c2\u5f97\u6536\u655b\u5149\u7ebf\u53cd\u5f39\u3001\u61c2\u5f97\u5728\u89c6\u9525\u4e4b\u5916\u679c\u65ad\u5077\u61d2\u7684\u573a\u666f\u8bbe\u8ba1\u5e08\uff0c\u8fdc\u6bd4\u4e00\u5473\u62c9\u6ee1\u753b\u8d28\u53c2\u6570\u7684\u521d\u5b66\u8005\u66f4\u6709\u5de5\u7a0b\u4ef7\u503c\u3002<\/p>\n

              \u628a\u7b97\u529b\u805a\u7126\u5728\u6444\u5f71\u673a\u4f20\u611f\u5668\u771f\u6b63\u80fd\u6355\u6349\u5230\u7684\u6beb\u7c73\u7ea7\u7ec6\u8282\u4e0a\uff0c\u628a\u770b\u4e0d\u89c1\u7684\u5197\u4f59\u5f00\u9500\u575a\u51b3\u780d\u9664\u5230\u6781\u81f4\u3002\u552f\u6709\u5f53\u6bcf\u4e00\u5e27\u7684\u6e32\u67d3\u8017\u65f6\u90fd\u50cf\u949f\u8868\u673a\u68b0\u9f7f\u8f6e\u4e00\u6837\u7a33\u5b9a\u54ac\u5408\u5728\u6beb\u79d2\u57fa\u51c6\u7ebf\u4ee5\u5185\u65f6\uff0c\u865a\u62df\u5236\u7247\u7684\u6280\u672f\u9b54\u6cd5\u624d\u80fd\u5728\u5b9e\u62cd\u73b0\u573a\u5316\u4e3a\u65e0\u61c8\u53ef\u51fb\u7684\u751f\u4ea7\u529b\u3002<\/p>\n

              \n

              \u7eaf\u6587\u672c\u7248\u5df2\u540c\u65f6\u5728\u60a8\u7684\u5de5\u4f5c\u533a\u843d\u76d8\u5f52\u6863\uff1a\u00a0UE5\u865a\u62df\u5236\u7247\u573a\u666f\u8f7b\u91cf\u5316\u4e0e\u4fdd\u771f\u4f18\u5316\u5168\u6307\u5357.txt<\/p>\n

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