{"id":6473,"date":"2024-03-22T17:19:47","date_gmt":"2024-03-22T09:19:47","guid":{"rendered":"http:\/\/news.cmsadmin.vsochina.com\/?p=6473"},"modified":"2024-03-22T17:19:53","modified_gmt":"2024-03-22T09:19:53","slug":"%e4%bd%a0%e7%9a%84%e6%98%be%e5%8d%a1%e5%a4%9f%e7%94%a8%e5%90%97%ef%bc%9fai%e7%94%9f%e5%9b%be%e5%8a%a0%e9%80%9f%e7%a7%98%e7%b1%8d%ef%bc%8c%e5%bf%85%e5%a4%87%e6%b6%88%e8%b4%b9%e7%ba%a7%e6%98%be%e5%8d%a1","status":"publish","type":"post","link":"http:\/\/news.cmsadmin.vsochina.com\/?p=6473","title":{"rendered":"\u4f60\u7684\u663e\u5361\u591f\u7528\u5417\uff1fAI\u751f\u56fe\u52a0\u901f\u79d8\u7c4d\uff0c\u5fc5\u5907\u6d88\u8d39\u7ea7\u663e\u5361\u63a8\u8350"},"content":{"rendered":"\n

\u4ee5Stable Diffusion\u4e3a\u4ee3\u8868\u7684AI\u751f\u56fe\u5de5\u5177\uff0c\u662fAI\u6280\u672f\u5728\u5185\u5bb9\u521b\u4f5c\u884c\u4e1a\u4e2d\u4e0d\u65ad\u53d1\u5c55\u7684\u7ed3\u679c\u3002\u8981\u5728\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\u8fd0\u884cStable Diffusion\uff0c\u9700\u8981\u4e00\u6b3e\u5f3a\u5927\u7684\u663e\u5361\uff08GPU\uff09\u6765\u6ee1\u8db3\u8981\u6c42\u3002<\/p>\n\n\n\n

\u90a3\u4e48\uff0cStable Diffusion\u9700\u8981\u4ec0\u4e48\u6863\u6b21\u7684\u6d88\u8d39\u7ea7\u663e\u5361\u5462\uff1f\u4f60\u7684\u663e\u5361\u7b26\u5408\u8fd0\u884c\u8981\u6c42\u5417\uff1f\u4e00\u8d77\u6765\u770b\u4e0b\u5427\uff01<\/p>\n\n\n\n

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

1.\u4ec0\u4e48\u5f71\u54cdStable Diffusion\u7684\u901f\u5ea6\uff1f<\/strong><\/p>\n\n\n\n

\uff081\uff09\u64cd\u4f5c\u6b65\u9aa4<\/p>\n\n\n\n

\u8c03\u6574\u6b65\u9aa4\u4f1a\u5f71\u54cd\u751f\u6210\u56fe\u50cf\u6240\u9700\u7684\u65f6\u95f4\uff0c\u4f46\u4e0d\u4f1a\u6539\u53d8\u6bcf\u79d2\u8fed\u4ee3\u7684\u5904\u7406\u901f\u5ea6\u3002\u867d\u7136\u8bb8\u591a\u7528\u6237\u9009\u62e920\u523050\u6b65\uff0c\u4f46\u5c06\u6b65\u6570\u589e\u52a0\u5230\u5927\u7ea6200\u6b65\u901a\u5e38\u4f1a\u5728\u6bcf\u6b21\u8fd0\u884c\u4e2d\u4ea7\u751f\u66f4\u4e00\u81f4\u7684\u7ed3\u679c\u3002<\/p>\n\n\n\n

\uff082\uff09\u5206\u8fa8\u7387<\/p>\n\n\n\n

\u56fe\u50cf\u5206\u8fa8\u7387\u4e0d\u4ec5\u4f1a\u5bf9\u6027\u80fd\u4ea7\u751f\u5f88\u5927\u5f71\u54cd\uff0c\u8fd8\u4f1a\u5f71\u54cd\u751f\u6210\u56fe\u50cf\u6240\u9700\u7684VRAM\u91cf\u3002\u4e3a\u4e86\u8fdb\u884c\u57fa\u51c6\u6d4b\u8bd5\uff0c\u4f60\u53ef\u4ee5\u8003\u8651\u4f7f\u7528512\u00d7512\u7684\u5206\u8fa8\u7387\uff0c\u4ee5\u786e\u4fdd\u4e0e\u5404\u79cdGPU\u578b\u53f7\u7684\u517c\u5bb9\u6027\u3002<\/p>\n\n\n\n

\uff083\uff09\u91c7\u6837\u65b9\u6cd5\uff08Euler\u3001DPM\u7b49\uff09<\/p>\n\n\n\n

\u91c7\u6837\u65b9\u6cd5\u5bf9\u751f\u6210\u65f6\u95f4\u6709\u663e\u8457\u5f71\u54cd\uff0c\u5176\u4e2d\u67d0\u4e9b\u9009\u9879\u6240\u9700\u65f6\u95f4\u5927\u7ea6\u662f\u5176\u4ed6\u9009\u9879\u7684\u4e24\u500d\u3002 \u201cEuler\u201d \u548c \u201cEuler a\u201d \u662f\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u65b9\u6cd5\uff0c\u901a\u5e38\u5177\u6709\u6700\u4f73\u6027\u80fd\u3002\u800c\u5176\u4ed6\u65b9\u6cd5\uff08\u5982 DPM2\uff09\u901a\u5e38\u9700\u8981\u5927\u7ea6\u4e24\u500d\u7684\u65f6\u95f4\u3002<\/p>\n\n\n\n

\uff084\uff09GPU<\/p>\n\n\n\n

GPU\u5bf9\u901f\u5ea6\u548c\u56fe\u50cf\u8d28\u91cf\u5f71\u54cd\u6700\u5927\u3002\u66f4\u5f3a\u5927\u7684 GPU \u5177\u6709\u66f4\u9ad8\u7684\u5185\u5b58\u5e26\u5bbd\u548c\u66f4\u591a\u7684 \u663e\u5b58\uff08VRAM\uff09\uff0c\u53ef\u4ee5\u66f4\u5feb\u5730\u751f\u6210\u9ad8\u8d28\u91cf\u56fe\u50cf\uff0c\u7279\u522b\u662f\u5728\u8f83\u9ad8\u5206\u8fa8\u7387\u4e0b\u8868\u73b0\u66f4\u51fa\u8272\u3002GPU \u4e0a\u7684 VRAM \u6570\u91cf\u51b3\u5b9a\u4e86\u53ef\u4ee5\u751f\u6210\u7684\u6700\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u3002\u5efa\u8bae\u81f3\u5c11\u9009\u62e98GB\u663e\u5b58\uff0c\u82e5\u9700\u8981\u5904\u7406\u66f4\u9ad8\u5206\u8fa8\u7387\u7684\u56fe\u50cf\uff0c\u5219\u5efa\u8bae\u9009\u62e912GB\u6216\u66f4\u9ad8\u3002<\/p>\n\n\n\n

\uff085\uff09CPU<\/p>\n\n\n\n

\u5c3d\u7ba1 GPU \u5904\u7406\u5927\u90e8\u5206\u7e41\u91cd\u7684\u5de5\u4f5c\uff0c\u4f46\u5feb\u901f\u7684 CPU \u4ecd\u7136\u80fd\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u63d0\u9ad8\u6027\u80fd\u3002\u5177\u6709\u66f4\u591a\u5185\u6838\u7684 CPU \u53ef\u4ee5\u5e26\u6765\u4e00\u5b9a\u7684\u6027\u80fd\u63d0\u5347\u3002<\/p>\n\n\n\n

\uff086\uff09RAM<\/p>\n\n\n\n

\u7cfb\u7edf\u5185\u5b58\uff08RAM\uff09\u540c\u6837\u91cd\u8981\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 8GB RAM \u8fd0\u884cStable Diffusion\u3002\u4e0d\u8fc7\uff0c16GB\u5c06\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002\u4f7f\u7528 16GB \u6216\u66f4\u9ad8\u5185\u5b58\u5c06\u786e\u4fddStable Diffusion\u6709\u8db3\u591f\u7684\u7a7a\u95f4\u8fd0\u884c\uff0c\u800c\u4e0d\u4f1a\u51fa\u73b0\u4efb\u4f55\u6f5c\u5728\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n

2.Stable Diffusion\uff1aGPU\u6d4b\u8bd5<\/strong><\/p>\n\n\n\n

\u201cTom’s Hardware\u201d\u5728 45 \u4e2a\u6700\u65b0\u7684 Nvidia\u3001AMD \u548c Intel GPU \u4e0a\u5bf9 Stable Diffusion \u8fdb\u884c\u4e86\u57fa\u51c6\u6d4b\u8bd5\uff0c\u770b\u770b\u5b83\u4eec\u7684\u8868\u73b0\u5982\u4f55\uff1a<\/p>\n\n\n\n

\uff081\uff09Stable Diffusion 512\u00d7512\u6027\u80fd<\/p>\n\n\n\n

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

\"\"
\u56fe\u6e90\uff1aTom’s Hardware<\/figcaption><\/figure>\n\n\n\n

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

\u5728\u6d4b\u8bd5\u4e2d\uff0cRTX 4090\u4ee5\u6bcf\u79d2\u8d85\u8fc7\u4e00\u5f20\u56fe\u50cf\u7684\u901f\u5ea6\uff08\u6bcf\u5206\u949f75\u5f20\uff09\u5feb\u901f\u751f\u6210512×512\u56fe\u50cf\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cAMD\u6700\u5feb\u7684GPU RX 7900 XTX\u4ec5\u8fbe\u5230\u8be5\u6027\u80fd\u6c34\u5e73\u7684\u4e09\u5206\u4e4b\u4e00\u5de6\u53f3\uff0c\u6bcf\u5206\u949f\u5904\u740626\u4e2a\u56fe\u50cf\u3002\u800cIntel\u5f53\u524d\u6700\u5feb\u7684GPU Arc A770 16GB\u6bcf\u5206\u949f\u4ec5\u7ba1\u740615.4\u4e2a\u56fe\u50cf\u3002<\/p>\n\n\n\n

\u6b64\u5916\uff0c\u8f83\u65b0\u7684\u67b6\u6784\u5e76\u4e0d\u610f\u5473\u7740\u6027\u80fd\u4e00\u5b9a\u66f4\u51fa\u8272\u3002\u4f8b\u5982\uff0c4080\u76f8\u8f83\u4e8e3090 Ti\u6027\u80fd\u63d0\u5347\u4e8610%\uff0c\u8ba1\u7b97\u80fd\u529b\u63d0\u5347\u4e8620%\u3002\u7136\u800c\uff0c3090 Ti\u62e5\u6709\u66f4\u9ad8\u7684\u539f\u59cb\u5185\u5b58\u5e26\u5bbd\uff081008GB\/s\uff0c\u800c4080\u5219\u4e3a717GB\/s\uff09\uff0c\u8fd9\u663e\u7136\u4e5f\u662f\u4e00\u4e2a\u91cd\u8981\u56e0\u7d20\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5373\u4fbf\u662f\u8f83\u8001\u7684\u56fe\u7075\u4e00\u4ee3\u4e5f\u8868\u73b0\u51fa\u8272\uff0c\u65b0\u53d1\u5e03\u7684RTX 4070\u4ec5\u6bd4RTX 2080 Ti\u5feb12%\uff0c\u7406\u8bba\u4e0a\u8ba1\u7b97\u91cf\u4ec5\u589e\u52a0\u4e868%\u3002<\/p>\n\n\n\n

\uff082\uff09Stable Diffusion 768\u00d7768\u6027\u80fd<\/p>\n\n\n\n

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

\"\"
\u56fe\u6e90\uff1aTom’s Hardware<\/figcaption><\/figure>\n\n\n\n

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

\u5c06\u5206\u8fa8\u7387\u63d0\u9ad8\u81f3 768×768 \u540e\uff0c\u8981\u4fdd\u8bc1 Stable Diffusion \u6b63\u5e38\u8fd0\u884c\uff0c\u9700\u8981\u66f4\u591a\u7684 VRAM\u3002\u6b64\u5916\uff0c\u5185\u5b58\u5e26\u5bbd\u7684\u91cd\u8981\u6027\u4e5f\u53d8\u5f97\u66f4\u4e3a\u7a81\u51fa\u3002
\u867d\u7136\u5404\u79cd Nvidia GPU \u7684\u6392\u540d\u6ca1\u6709\u53d1\u751f\u592a\u5927\u53d8\u5316\uff0c\u4f46\u5728 AMD \u7684 RX 7000 \u7cfb\u5217\u4e2d\uff0cRX 7800 XT \u53ca\u4ee5\u4e0a\u7248\u672c\u53d6\u5f97\u4e86\u4e00\u5b9a\u8fdb\u5c55\uff0c\u800c RX 7600 \u5219\u7565\u6709\u4e0b\u964d\u3002\u5728 512×512 \u5206\u8fa8\u7387\u4e0b\uff0c7600 \u6bd4 7700 XT \u7684\u8868\u73b0\u6162\u4e8636%\uff0c\u4f46\u5728 768×768 \u5206\u8fa8\u7387\u4e0b\uff0c\u4e0b\u964d\u5230\u4e8644%\u3002
\u4e0a\u4e00\u4ee3 AMD GPU \u7684\u5904\u5883\u66f4\u52a0\u8270\u96be\u3002RX 6950 XT \u751a\u81f3\u65e0\u6cd5\u5728\u4e00\u5206\u949f\u5185\u5904\u7406\u4e24\u5f20\u56fe\u50cf\uff0c\u800c 8GB \u7684 RX 6650 XT\u30016600 XT \u548c 6600 \u66f4\u662f\u65e0\u6cd5\u6e32\u67d3\u5355\u4e2a\u56fe\u50cf\u3002\u6b64\u5916\uff0c\u82f1\u7279\u5c14\u7684 Arc GPU \u4e5f\u5728\u66f4\u9ad8\u5206\u8fa8\u7387\u4e0b\u5931\u53bb\u4e86\u4f18\u52bf\u3002\u5728\u5904\u7406 768×768 \u56fe\u50cf\u65f6\uff0c4090 \u6bd4 Arc A770 16GB \u5feb\u4e866.4 \u500d\u3002<\/p>\n\n\n\n

3.\u603b\u7ed3<\/strong><\/p>\n\n\n\n

\u603b\u4e4b\uff0c\u5728\u4e2d\u6863\u663e\u5361\u8fd0\u884cStable Diffusion\u662f\u53ef\u884c\u7684\uff0c\u4f46\u751f\u6210AI\u56fe\u50cf\u7684\u901f\u5ea6\u53ef\u80fd\u4f1a\u4e0d\u53ca\u9ad8\u7aef\u663e\u5361\u3002\u5982\u679c\u9884\u7b97\u5141\u8bb8\uff0c\u9009\u62e916\u621624GB VRAM\u7684RTX 4090\u548c4080\u662f\u7406\u60f3\u7684\u9009\u62e9\uff1b\u5c31\u6027\u4ef7\u6bd4\u800c\u8a00\uff0c\u76ee\u524d\u9009\u62e912GB VRAM\u7684RTX 3060\u663e\u5361\u4e5f\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u9879\uff0c\u9002\u7528\u4e8eAI\u751f\u56fe\u3001\u5185\u5bb9\u521b\u4f5c\u3001\u6e38\u620f\u7b49\u591a\u79cd\u573a\u666f\u3002<\/p>\n\n\n\n

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

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

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

\u4f60\u7684\u663e\u5361\u662f\u4ec0\u4e48\u578b\u53f7\u5462\uff1f\u5728\u4f60\u9884\u7b97\u5185\uff0c\u4e70\u4ec0\u4e48\u663e\u5361\u5408\u9002\uff1f\u6b22\u8fce\u7559\u8a00\uff0c\u5c0f\u7f16\u53ef\u4ee5\u5e2e\u4f60\u51fa\u51fa\u4e3b\u610f\u54e6~<\/p>\n","protected":false},"excerpt":{"rendered":"

Stable Diffusion\u9700\u8981\u4ec0\u4e48\u6863\u6b21\u7684\u6d88\u8d39\u7ea7\u663e\u5361\u5462\uff1f\u4f60\u7684\u663e\u5361\u7b26\u5408\u8fd0\u884c\u8981\u6c42\u5417\uff1f\u4e00\u8d77\u6765\u770b\u4e0b\u5427\uff01<\/p>\n","protected":false},"author":14,"featured_media":6474,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[259,289,298,318,319],"_links":{"self":[{"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=\/wp\/v2\/posts\/6473"}],"collection":[{"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6473"}],"version-history":[{"count":2,"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=\/wp\/v2\/posts\/6473\/revisions"}],"predecessor-version":[{"id":6478,"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=\/wp\/v2\/posts\/6473\/revisions\/6478"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=\/wp\/v2\/media\/6474"}],"wp:attachment":[{"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6473"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/news.cmsadmin.vsochina.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}