{"id":2246,"date":"2026-02-28T16:14:25","date_gmt":"2026-02-28T08:14:25","guid":{"rendered":"https:\/\/www.starverse-ai.com\/guide\/archives\/2246"},"modified":"2026-02-28T16:14:25","modified_gmt":"2026-02-28T08:14:25","slug":"%e8%87%aa%e8%b4%adrtx-4090-vs-gpu%e4%ba%91%e4%b8%bb%e6%9c%ba%ef%bc%9aai%e7%bb%98%e7%94%bb%e5%88%9b%e4%b8%9a%e8%80%851%e5%b9%b4%e6%88%90%e6%9c%ac%e4%b8%8e%e7%8e%b0%e9%87%91%e6%b5%81%e6%b2%99%e7%9b%98","status":"publish","type":"post","link":"https:\/\/www.starverse-ai.com\/guide\/archives\/2246","title":{"rendered":"\u81ea\u8d2dRTX 4090 VS GPU\u4e91\u4e3b\u673a\uff1aAI\u7ed8\u753b\u521b\u4e1a\u80051\u5e74\u6210\u672c\u4e0e\u73b0\u91d1\u6d41\u6c99\u76d8\u63a8\u6f14"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.starverse-ai.com\/guide\/wp-content\/uploads\/2026\/02\/1772266464_9f778d.png\" alt=\"\u81ea\u8d2dRTX 4090 VS GPU\u4e91\u4e3b\u673a\uff1aAI\u7ed8\u753b\u521b\u4e1a\u80051\u5e74\u6210\u672c\u4e0e\u73b0\u91d1\u6d41\u6c99\u76d8\u63a8\u6f14\" style=\"display:block; margin:10px auto; max-width:100%; height:auto;\" \/><\/figure>\n<blockquote>\n<p>\u201c\u4eca\u5e74618\uff0c\u4eac\u4e1c\u9ad8\u7aef\u663e\u5361\u6210\u4ea4\u989d\u540c\u6bd4\u66b4\u6da8300%\u3002\u201d<br \/>\n\u201cStable Diffusion\u5b98\u65b9\u6570\u636e\u663e\u793a\uff0c\u5168\u7403\u521b\u4f5c\u8005\u5df2\u7a81\u78341500\u4e07\u3002\u201d<\/p>\n<\/blockquote>\n<p>\u4e24\u6761\u770b\u4f3c\u4e0d\u76f8\u5e72\u7684\u65b0\u95fb\uff0c\u5176\u5b9e\u6307\u5411\u540c\u4e00\u6279\u4eba\uff1a\u628aAI\u7ed8\u753b\u5f53\u996d\u5403\u7684\u81ea\u7531\u804c\u4e1a\u8005\u3002\u5f53Midjourney\u3001Stable Diffusion\u6210\u4e3a\u751f\u4ea7\u529b\u5de5\u5177\uff0c\u663e\u5361\u5c31\u4e0d\u518d\u662f\u201c\u53d1\u70e7\u73a9\u5177\u201d\uff0c\u800c\u662f\u5370\u949e\u673a\u3002\u53ef\u5370\u949e\u673a\u5230\u5e95\u8be5\u4e70\u8fd8\u662f\u8be5\u79df\uff1f\u6211\u82b1\u4e00\u5468\u65f6\u95f4\u505a\u4e86\u4efd\u73b0\u91d1\u6d41\u6c99\u76d8\uff0c\u628a1.6\u4e07\u5143\u7684RTX 4090\u4e0e<a href=\"https:\/\/www.starverse-ai.com\">GPU\u4e91\u4e3b\u673a<\/a>\u653e\u5230\u540c\u4e00\u5f20\u8d44\u4ea7\u8d1f\u503a\u8868\u4e0a\uff0c\u7ed3\u8bba\u6709\u70b9\u6b8b\u9177\uff1a\u8f7b\u8d44\u4ea7+\u5f39\u6027\u6269\u5bb9\uff0c\u624d\u662f\u81ea\u7531\u804c\u4e1a\u8005\u6d3b\u5230\u4e0b\u4e00\u5e45\u7206\u6b3e\u56fe\u7684\u738b\u9053\u3002<\/p>\n<hr \/>\n<h2>1. \u6210\u672c\u62c6\u89e3\uff1a4090\u4e0d\u662f1.6\u4e07\uff0c\u800c\u662f2.7\u4e07<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u91d1\u989d\uff08\u5143\uff09<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u663e\u5361\u91c7\u8d2d<\/td>\n<td>16,000<\/td>\n<td>\u4eac\u4e1c\u81ea\u8425\u73b0\u8d27\u4ef7\uff0c\u65e0\u7968\u518d\u4fbf\u5b9c500<\/td>\n<\/tr>\n<tr>\n<td>\u6574\u673a\u914d\u5957<\/td>\n<td>4,000<\/td>\n<td>\u7535\u6e90\u3001\u4e3b\u677f\u3001\u673a\u7bb1\u3001\u6563\u70ed\uff0c\u4e10\u7248\u51d1\u5408<\/td>\n<\/tr>\n<tr>\n<td>1\u5e74\u7535\u8d39<\/td>\n<td>6,000<\/td>\n<td>\u6bcf\u5929\u8dd1\u56fe12h\uff0c\u6574\u673a\u529f\u8017\u2248500W\uff0c\u4e0a\u6d77\u5546\u7528\u75351.2\u5143\/\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6298\u65e7<\/td>\n<td>6,000<\/td>\n<td>\u77ff\u6f6e\u9000\u6f6e\uff0c\u4e8c\u624b\u4e00\u5e74\u6b8b\u503c\u224870%\uff0c30%\u6298\u65e7<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9996\u5e74\u603b\u6210\u672c<\/strong><\/td>\n<td><strong>32,000<\/strong><\/td>\n<td>\u8fd8\u6ca1\u7b97\u7ef4\u4fee\u3001\u505c\u673a\u3001\u4e2a\u4eba\u65f6\u95f4\u6210\u672c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd93.2\u4e07\u662f\u6c89\u6ca1\u6210\u672c\uff0c\u4e00\u65e6\u63a5\u5355\u91cf\u4e0b\u6ed1\uff0c\u663e\u5361\u4e0d\u4f1a\u81ea\u5df1\u751f\u5229\u606f\uff0c\u53ea\u4f1a\u79ef\u7070\u3002<\/p>\n<hr \/>\n<h2>2. \u6536\u5165\u6a21\u578b\uff1a150\u5f20\/\u6708\u53ea\u662f\u201c\u751f\u5b58\u7ebf\u201d<\/h2>\n<p>\u4ee5Midjourney\u5546\u5355\u4e3a\u4f8b\uff0c\u4e3b\u6d41\u62a5\u4ef7\uff1a<br \/>\n&#8211; \u7cbe\u4fee\u6d77\u62a5 120\u5143\/\u5f20<br \/>\n&#8211; \u7535\u5546KV 200\u5143\/\u5f20<br \/>\n&#8211; \u6e38\u620f\u7acb\u7ed8 400\u5143\/\u5f20<\/p>\n<p>\u53d6\u4e2d\u4f4d\u6570150\u5143\uff0c\u6708\u9500150\u5f20\uff0c\u6bdb\u6536\u516522,500\u5143\u3002\u542c\u8d77\u6765\u4e0d\u9519\uff1f\u522b\u5fd8\u4e86\u5cf0\u503c\uff1a\u53cc11\u3001\u9ed1\u4e94\u3001\u6625\u8282\u793c\u5305\uff0c\u5ba2\u6237\u5e38\u5e38\u4e00\u6b21\u7529\u676530\u5f20\u9700\u6c42\uff0c\u800c\u4e14\u201c\u660e\u5929\u65e9\u4e0a\u5c31\u8981\u201d\u3002\u5355\u5361\u51fa\u56fe30\u5206\u949f\u4e00\u5f20\uff0c30\u5f20\u9700\u898115\u5c0f\u65f6\uff0c\u6839\u672c\u8d76\u4e0d\u4e0a\u3002\u4e8e\u662f\u4f60\u81f3\u5c11\u9700\u89813\u5361\u5e76\u884c\uff0c\u8fd9\u610f\u5473\u7740\uff1a<br \/>\n&#8211; \u81ea\u8d2d\u5c31\u8981\u4e00\u6b21\u518d\u4e70\u4e24\u5f204090\uff0c\u8ffd\u52a03.2\u4e07\uff1b<br \/>\n&#8211; \u6216\u8005\u4e34\u65f6\u79df\u5361\uff0c\u8dd1\u5b8c\u5c31\u8fd8\u3002<\/p>\n<hr \/>\n<h2>3. \u4e91\u4e3b\u673a\u65b9\u6848\uff1a\u628aCapex\u53d8Opex<\/h2>\n<p><a href=\"https:\/\/www.starverse-ai.com\">\u661f\u5b87\u667a\u7b97<\/a>\u7684<a href=\"https:\/\/www.starverse-ai.com\">GPU\u670d\u52a1\u5668\u79df\u7528<\/a>\u628a\u786c\u4ef6\u62c6\u6210\u6309\u5c0f\u65f6\u8ba1\u4ef7\u7684\u670d\u52a1\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u914d\u7f6e<\/th>\n<th>\u5355\u4ef7<\/th>\n<th>\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>RTX 4090 \u5355\u5361<\/td>\n<td>1.9\u5143\/\u65f6<\/td>\n<td>\u65e5\u5e38\u8dd1\u56fe\u3001\u8c03\u53c2<\/td>\n<\/tr>\n<tr>\n<td>RTX 4090 \u56db\u5361\u5e76\u884c<\/td>\n<td>7.2\u5143\/\u65f6<\/td>\n<td>\u9ad8\u5cf0\u671f30\u5f20\u6025\u5355<\/td>\n<\/tr>\n<tr>\n<td>\u65e0GPU\u7eafCPU<\/td>\n<td>0.2\u5143\/\u65f6<\/td>\n<td>\u4e0a\u4f20\u7d20\u6750\u3001\u6253\u5305\u4ea4\u4ed8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u95f2\u65f6\u5173\u673a\uff0c\u8d39\u7528\u5f52\u96f6\uff1b\u6025\u5355\u6765\u4e34\uff0c10\u79d2\u6269\u5bb9\u52304\u5361\uff0c\u51fa\u56fe\u6548\u7387\u00d74\u3002\u6309\u6bcf\u6708 peak \u9700\u6c4260\u5c0f\u65f6\u8ba1\u7b97\uff0c\u5168\u5e74\u4e91\u79df\u8d39\u22481.9\u00d712\u00d760=1,368\u5143\uff0c\u53ea\u5360\u81ea\u8d2d\u7535\u8d39\u76841\/4\u3002\u66f4\u5173\u952e\u7684\u662f\uff0c\u8fd9\u7b14\u652f\u51fa\u968f\u6536\u5165\u540c\u6b65\u589e\u51cf\uff0c\u73b0\u91d1\u6d41\u6c38\u8fdc\u4e3a\u6b63\u3002<\/p>\n<hr \/>\n<h2>4. IRR\u5bf9\u6bd4\uff1a2\u5e74\u56de\u672c VS \u5f53\u6708\u76c8\u5229<\/h2>\n<p>\u628a\u4e24\u6761\u73b0\u91d1\u6d41\u62c9\u6210\u66f2\u7ebf\uff08\u6298\u73b0\u73878%\uff09\uff1a<\/p>\n<ul>\n<li><strong>\u81ea\u8d2d\u8def\u7ebf<\/strong>\uff1a\u7b2c0\u6708\u4e00\u6b21\u6027\u652f\u51fa-3.2\u4e07\uff0c\u968f\u540e\u6bcf\u6708\u51c0\u73b0\u91d1\u6d41+1.85\u4e07\uff08\u6536\u51652.25\u4e07-\u7535\u8d390.5\u4e07\uff09\uff0c\u7b2c14\u4e2a\u6708IRR\u8f6c\u6b63\uff0c\u7d2f\u8ba1\u73b0\u91d1\u76c8\u4e8f\u5e73\u8861\u70b9\u5728<strong>\u7b2c16\u4e2a\u6708<\/strong>\u3002<\/li>\n<li><strong>\u4e91\u79df\u8def\u7ebf<\/strong>\uff1a\u7b2c0\u6708\u652f\u51fa-50\u5143\uff08\u65b0\u7528\u6237\u6ce8\u518c\u900110\u5143\u62b5\u7528\u91d1\uff0c\u9996\u5355\u51e0\u4e4e\u514d\u8d39\uff09\uff0c\u540e\u7eed\u6bcf\u6708\u4e91\u79df\u8d39\u968f\u5355\u91cf\u6ce2\u52a8\uff0c\u5e73\u5747-1,500\u5143\uff0c\u5f53\u6708\u5c31\u80fd\u5f62\u6210\u6b63\u73b0\u91d1\u6d41\uff0c<strong>IRR\u7b2c1\u4e2a\u6708&gt;30%<\/strong>\u3002<\/li>\n<\/ul>\n<p>\u7528\u4e00\u5f20\u56fe\u8bf4\u8bdd\uff08\u5355\u4f4d\uff1a\u5343\u5143\uff09\uff1a<\/p>\n<pre><code>\u6708\u4efd  0  1  2  3  6  9  12  15  18\n\u81ea\u8d2d -32 +18 +18 +18 +18 +18 +18 +18 +18\n\u4e91\u79df -0.05 +20.8 +20.8 +20.8 +20.8 +20.8 +20.8 +20.8 +20.8\n<\/code><\/pre>\n<p>\u4e24\u6761\u7ebf\u659c\u7387\u4e00\u6837\uff0c\u4f46\u4e91\u79df\u5c11\u4e8632k\u7684\u201c\u6df1\u5751\u201d\uff0c\u81ea\u7531\u804c\u4e1a\u8005\u6700\u6015\u7684\u201c\u524d\u671f\u57ab\u8d44\u201d\u76f4\u63a5\u6d88\u5931\u3002<\/p>\n<hr \/>\n<h2>5. \u7ed3\u8bba\uff1a\u628a\u56fa\u5b9a\u6210\u672c\u53d8\u6210\u201c\u53ef\u9009\u9879\u201d<\/h2>\n<p>\u663e\u5361\u4ef7\u683c\u8d8a\u6da8\uff0c\u73b0\u91d1\u6d41\u5c31\u8d8a\u50cf\u81ea\u6765\u6c34\u7ba1\u91cc\u7684\u94c1\u9508\u2014\u2014\u4e00\u65e6\u5835\u4f4f\uff0c\u6574\u4e2a\u5de5\u4f5c\u5ba4\u90fd\u505c\u6446\u3002\u661f\u5b87\u667a\u7b97\u628a<a href=\"https:\/\/www.starverse-ai.com\">GPU\u4e91\u4e3b\u673a<\/a>\u505a\u6210\u201c\u6309\u9700\u5f00\u5173\u7684\u6c34\u9f99\u5934\u201d\uff1a<br \/>\n&#8211; \u60f3\u8c03\u53c2\uff0c\u5f001\u5361\uff1b<br \/>\n&#8211; \u60f3\u8dd1\u6279\u91cf\uff0c\u79d2\u53d84\u5361\uff1b<br \/>\n&#8211; \u60f3\u6b47\u4e1a\uff0c\u4e00\u952e\u5173\u673a\uff0c\u8d26\u5355\u5f52\u96f6\u3002  <\/p>\n<p>\u5e73\u53f0\u5185\u7f6e\u7684<a href=\"https:\/\/www.starverse-ai.com\">AI\u5e94\u7528<\/a>\u955c\u50cf\uff08Stable Diffusion WebUI\u3001ComfyUI\u3001Fooocus\uff09\u548c\u6570\u636e\u96c6\uff0c\u7701\u53bb\u88c5\u9a71\u52a8\u3001\u4e0b\u6a21\u578b\u7684\u4e24\u5929\u65f6\u95f4\u3002\u5bf9\u9760\u521b\u610f\u5403\u996d\u7684\u4eba\u6765\u8bf4\uff0c\u65f6\u95f4\u624d\u662f\u6700\u5927\u6210\u672c\u3002<\/p>\n<p>\u73b0\u5728\u6ce8\u518c\u661f\u5b87\u667a\u7b97\uff0c\u65b0\u7528\u6237\u76f4\u63a5\u988610\u5143\u4f53\u9a8c\u91d1\uff0c\u7ea6\u7b49\u4e8e5\u5c0f\u65f64090\u5355\u5361\u514d\u8d39\u8dd1\u56fe\u3002\u628a\u4e70\u5361\u7684\u90a33.2\u4e07\u7559\u5728\u8d26\u4e0a\uff0c\u5f53\u4f5c6\u4e2a\u6708\u7684\u201c\u5ba2\u6237\u57ab\u6b3e\u9884\u5907\u91d1\u201d\uff0c\u6216\u8bb8\u624d\u662fAI\u7ed8\u753b\u521b\u4e1a\u8005\u6700\u5b89\u5168\u7684\u751f\u5b58\u59ff\u52bf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201c\u4eca\u5e74618\uff0c\u4eac\u4e1c\u9ad8\u7aef\u663e\u5361\u6210\u4ea4\u989d\u540c\u6bd4\u66b4\u6da8300%\u3002\u201d \u201cSt&hellip;<\/p>\n","protected":false},"author":2,"featured_media":2244,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zixun"],"views":59,"_links":{"self":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts\/2246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/comments?post=2246"}],"version-history":[{"count":0,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/posts\/2246\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/media\/2244"}],"wp:attachment":[{"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/media?parent=2246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/categories?post=2246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.starverse-ai.com\/guide\/wp-json\/wp\/v2\/tags?post=2246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}