<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[求配置 4090 还是 RTX PRO 5000  谁有实际数据]]></title><description><![CDATA[<p dir="auto">我想跑 qwen3.8 27B   用 2张 4090 48G  做张量并行 跑 FP8 精度 或者  用 1张 RTX PRO 5000 72G  跑 NVFP4  都开MTP  这两个方案 哪个速度更快</p>
]]></description><link>https://lcz.me/topic/1161/求配置-4090-还是-rtx-pro-5000-谁有实际数据</link><generator>RSS for Node</generator><lastBuildDate>Sat, 22 Aug 2026 00:31:21 GMT</lastBuildDate><atom:link href="https://lcz.me/topic/1161.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 17 Aug 2026 10:43:33 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Tue, 18 Aug 2026 03:41:06 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/williamlouis" aria-label="Profile: williamlouis">@<bdi>williamlouis</bdi></a> 直接炒卡了是吧，哈哈，我就前几天买的，当时想直接下单买三个，几家店都给我退单了，后来好不容易4万买了个5000 48g发货了</p>
]]></description><link>https://lcz.me/post/12651</link><guid isPermaLink="true">https://lcz.me/post/12651</guid><dc:creator><![CDATA[dong wei]]></dc:creator><pubDate>Tue, 18 Aug 2026 03:41:06 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 18:32:29 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/terry" aria-label="Profile: terry">@<bdi>terry</bdi></a> 了解，你特指魔改版，有长期可靠性问题。</p>
]]></description><link>https://lcz.me/post/12602</link><guid isPermaLink="true">https://lcz.me/post/12602</guid><dc:creator><![CDATA[jlist]]></dc:creator><pubDate>Mon, 17 Aug 2026 18:32:29 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 16:01:43 GMT]]></title><description><![CDATA[<p dir="auto">我是想 干脆放生算了。直接就大赚一笔。</p>
]]></description><link>https://lcz.me/post/12577</link><guid isPermaLink="true">https://lcz.me/post/12577</guid><dc:creator><![CDATA[williamlouis]]></dc:creator><pubDate>Mon, 17 Aug 2026 16:01:43 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 16:00:43 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/williamlouis" aria-label="Profile: williamlouis">@<bdi>williamlouis</bdi></a> 这特么的，以后都是砖头，工业垃圾。所以必须要国产崛起，老夫不需要能打游戏的专业卡，只需要把千问和deepseek给跑起来，comfyui给浪起来。</p>
]]></description><link>https://lcz.me/post/12575</link><guid isPermaLink="true">https://lcz.me/post/12575</guid><dc:creator><![CDATA[terry]]></dc:creator><pubDate>Mon, 17 Aug 2026 16:00:43 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 15:59:45 GMT]]></title><description><![CDATA[<p dir="auto">Pro5000 72G 京东自营 8.2W 我更新一下价格。<br />
真是不要逼脸的涨价哈。</p>
]]></description><link>https://lcz.me/post/12574</link><guid isPermaLink="true">https://lcz.me/post/12574</guid><dc:creator><![CDATA[williamlouis]]></dc:creator><pubDate>Mon, 17 Aug 2026 15:59:45 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 15:52:42 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/jlist" aria-label="Profile: jlist">@<bdi>jlist</bdi></a> 就是4090 48G是怪胎产品，历史原因造成的，它不该这么贵，真实价值1w块钱撑死了，现在3万。Pro5000 72G大概值2万块钱。现在都3倍了。</p>
]]></description><link>https://lcz.me/post/12570</link><guid isPermaLink="true">https://lcz.me/post/12570</guid><dc:creator><![CDATA[terry]]></dc:creator><pubDate>Mon, 17 Aug 2026 15:52:42 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 15:00:51 GMT]]></title><description><![CDATA[<p dir="auto">Pro5000吧。魔改的水太深。</p>
]]></description><link>https://lcz.me/post/12558</link><guid isPermaLink="true">https://lcz.me/post/12558</guid><dc:creator><![CDATA[williamlouis]]></dc:creator><pubDate>Mon, 17 Aug 2026 15:00:51 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 14:33:38 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/terry" aria-label="Profile: terry">@<bdi>terry</bdi></a> "以后跌价最狠的可能这两张卡都在列"<br />
这么说的原因是？私以为这两张卡各有特色，一个是小模型跑得快，一个是大模型能跑和高并发，各有用途吧。<br />
我也倾向于一张卡少麻烦，以后模型更大还可以再扩张。</p>
]]></description><link>https://lcz.me/post/12551</link><guid isPermaLink="true">https://lcz.me/post/12551</guid><dc:creator><![CDATA[jlist]]></dc:creator><pubDate>Mon, 17 Aug 2026 14:33:38 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 13:46:16 GMT]]></title><description><![CDATA[<p dir="auto">两张4090你要好的主板，CPU，还得折腾，算力吊打单张Pro5000 72G，问题是功耗不止2倍，显卡稳定性也不如单卡，关键是SG-Lang损耗也是有的。看你追求绝对性能还是省心。我会买两张卡，因为单张4090 48G就够了，多一张做视频。你如果只想搞LLM，不在乎能同时做视频，那就Pro5000 72G单卡。以后跌价最狠的可能这两张卡都在列。</p>
]]></description><link>https://lcz.me/post/12543</link><guid isPermaLink="true">https://lcz.me/post/12543</guid><dc:creator><![CDATA[terry]]></dc:creator><pubDate>Mon, 17 Aug 2026 13:46:16 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 13:17:28 GMT]]></title><description><![CDATA[<blockquote>
<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/terry" aria-label="Profile: terry">@<bdi>terry</bdi></a> <a href="/post/12523">说</a>:</p>
<p dir="auto">没啥好比较的，Pro5000在大模型上体验更好，就是48G就够了，72G更好。但这也不是一个价格的卡对吧。</p>
</blockquote>
<p dir="auto">如果是4090就是要2张 也是6万  和 单张 pro5000  这两个价格基本持平</p>
]]></description><link>https://lcz.me/post/12536</link><guid isPermaLink="true">https://lcz.me/post/12536</guid><dc:creator><![CDATA[laihzang619]]></dc:creator><pubDate>Mon, 17 Aug 2026 13:17:28 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 12:23:04 GMT]]></title><description><![CDATA[<p dir="auto">没啥好比较的，Pro5000在大模型上体验更好，就是48G就够了，72G更好。但这也不是一个价格的卡对吧。</p>
]]></description><link>https://lcz.me/post/12523</link><guid isPermaLink="true">https://lcz.me/post/12523</guid><dc:creator><![CDATA[terry]]></dc:creator><pubDate>Mon, 17 Aug 2026 12:23:04 GMT</pubDate></item><item><title><![CDATA[Reply to 求配置 4090 还是 RTX PRO 5000  谁有实际数据 on Mon, 17 Aug 2026 11:44:16 GMT]]></title><description><![CDATA[<p dir="auto"><img src="https://upload.lcz.me/uploads/f274c3f8-d397-4770-ab47-a436dc9c2f93.jpeg" alt="90eb3cf3-c57c-45d2-a57a-cc46bb6c19f3-image.jpeg" class=" img-fluid img-markdown" />  价格差不多 我留哪个</p>
]]></description><link>https://lcz.me/post/12516</link><guid isPermaLink="true">https://lcz.me/post/12516</guid><dc:creator><![CDATA[laihzang619]]></dc:creator><pubDate>Mon, 17 Aug 2026 11:44:16 GMT</pubDate></item></channel></rss>