<?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[Radeon R9700 32GB 各品牌背板圖 (有缺的請告知)]]></title><description><![CDATA[<p dir="auto">我對Radeon R9700的背板 會特別在意, 因為一般遊戲顯卡 除了5090四風扇之外, 很少會在背板做主要進出氣的設計; 第一次接觸到渦輪卡 開始了專業卡的學習之旅</p>
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<p dir="auto">Radeon R9700 基本規格</p>
<p dir="auto"><img src="https://upload.lcz.me/uploads/39a33b88-029d-4ee3-b3c7-bda313e57531.jpeg" alt="4e43f818-3b98-4698-bbae-eb2065588434-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto"><img src="https://upload.lcz.me/uploads/b1e62d0a-116e-44a2-8729-d2c22f9531ce.jpeg" alt="f20b7b7c-6669-48c8-8505-d842818e1dc6-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto"><img src="https://upload.lcz.me/uploads/48a4d50c-4e57-45db-8f50-938b6d36e9b7.jpeg" alt="49600698-c83f-4637-9965-7b690de6448f-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto"><img src="https://upload.lcz.me/uploads/2be272d2-47df-4cae-b6ca-04c5c0c0a6f3.jpeg" alt="2eb36e29-0073-428d-9b2c-387d02f358ed-image.jpeg" class="img-markdown  img-fluid" /></p>
<blockquote>
<p dir="auto"><strong>比RTX 5080 還快? 我對這個表示懷疑 , 還是TG 快, 但Prefill 比5080 慢很多？</strong></p>
</blockquote>
<p dir="auto"><img src="https://upload.lcz.me/uploads/56d4096f-c816-467c-bfd8-32ce0a222312.jpeg" alt="651875bb-c060-4274-b651-5258fb9146a1-image.jpeg" class="img-markdown  img-fluid" /></p>
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<p dir="auto">Yeston R9700-32G D6 数算版<br />
<img src="https://upload.lcz.me/uploads/719f647f-224b-41a9-8efe-c64cd412bb52.jpeg" alt="83bd0c6b-7a62-4bf8-b9e0-b40915f28834-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto"><a href="http://www.yeston.net/products-detail/id-213.html" rel="nofollow ugc">http://www.yeston.net/products-detail/id-213.html</a></p>
<p dir="auto">Sapphire R9700 (官網圖示清晰度有限)<br />
<img src="https://upload.lcz.me/uploads/c2e65615-4de8-4d2e-abd3-be54fb40fa26.jpeg" alt="38cf1b4e-6718-414d-833f-2551cea4d5d6-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto"><a href="https://www.sapphiretech.com/zh-tw/commercial/radeon-ai-pro-r9700" rel="nofollow ugc">https://www.sapphiretech.com/zh-tw/commercial/radeon-ai-pro-r9700</a></p>
<p dir="auto">VASTARMOR R9700<br />
<img src="https://upload.lcz.me/uploads/3d15100c-c89d-41eb-85ed-8418fd57657b.jpeg" alt="98b1ddb9-1367-46b7-bd3b-61572f75b7f4-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto"><a href="https://www.vastarmor.com/Radeon-AI-PRO/AI-PRO-R9700.html" rel="nofollow ugc">https://www.vastarmor.com/Radeon-AI-PRO/AI-PRO-R9700.html</a></p>
<p dir="auto">XFX R9700<br />
<img src="https://upload.lcz.me/uploads/b3666dc8-7a78-4e0f-9faa-604cb91b701e.jpeg" alt="0365698e-d376-4706-b37c-4dc1f5d3a524-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto">ASUS R9700<br />
<img src="https://upload.lcz.me/uploads/a3e34638-aad4-4fef-9604-0158837835c4.jpeg" alt="e2a76946-e9b3-46ce-909c-51ef0054ab35-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto">Gigabyte R9700<br />
<img src="https://upload.lcz.me/uploads/f1ea495e-e8eb-4975-9dde-33731675e68b.jpeg" alt="dbc30ece-1e69-4b00-9cbb-d91aca92cc33-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto">ASRock R9700<br />
<img src="https://upload.lcz.me/uploads/9dfca465-1f88-417a-a89e-a1dd3fcaa568.jpeg" alt="7256d964-bd83-4e95-80a6-abe2faf77447-image.jpeg" class="img-markdown  img-fluid" /></p>
<p dir="auto">PowerColor R9700<br />
<img src="https://upload.lcz.me/uploads/0cedf26e-02bf-44a7-b2a0-5d7f5d7ce5d0.jpeg" alt="86559267-b14a-467a-b8de-75c8048c771d-image.jpeg" class="img-markdown  img-fluid" /></p>
]]></description><link>https://lcz.me/topic/1667</link><generator>RSS for Node</generator><lastBuildDate>Mon, 12 Oct 2026 15:39:15 GMT</lastBuildDate><atom:link href="https://lcz.me/topic/1667.rss" rel="self" type="application/rss+xml"/><pubDate>Sun, 13 Sep 2026 02:55:56 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Radeon R9700 32GB 各品牌背板圖 (有缺的請告知) on Sun, 13 Sep 2026 05:05:16 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/nami-ryuu" aria-label="Profile: nami-ryuu">@<bdi>nami-ryuu</bdi></a></p>
<p dir="auto">不知道單孔和雙孔進氣差異多大,<br />
如果顯卡間排得太密集 縫隙很小 可能會產生嘯叫聲</p>
]]></description><link>https://lcz.me/post/17757</link><guid isPermaLink="true">https://lcz.me/post/17757</guid><dc:creator><![CDATA[kos or]]></dc:creator><pubDate>Sun, 13 Sep 2026 05:05:16 GMT</pubDate></item><item><title><![CDATA[Reply to Radeon R9700 32GB 各品牌背板圖 (有缺的請告知) on Sun, 13 Sep 2026 04:18:36 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/kos-or" aria-label="Profile: kos-or">@<bdi>kos-or</bdi></a> 背板的 口是用来进气的吧，不然进气不足，盈通的应该在侧面吧，背面没有。</p>
]]></description><link>https://lcz.me/post/17743</link><guid isPermaLink="true">https://lcz.me/post/17743</guid><dc:creator><![CDATA[nami ryuu]]></dc:creator><pubDate>Sun, 13 Sep 2026 04:18:36 GMT</pubDate></item><item><title><![CDATA[Reply to Radeon R9700 32GB 各品牌背板圖 (有缺的請告知) on Sun, 13 Sep 2026 04:03:12 GMT]]></title><description><![CDATA[<p dir="auto">8× R9700 = 256G 显存 + 约 8×640GB/s 带宽，值钱的是显存和能塞下多大的模型：</p>
<p dir="auto">大 MoE 推理：235B 级 Q4/Q5 能把整模型放进 256G，vLLM/SGLang 走 TP=8 或 EP，做多并发 agent 后端。</p>
<p dir="auto">长上下文服务：128K/256K 的 KV 摊到 8 卡，单机扛多租户 RAG/长文档。</p>
<p dir="auto">微调：70B 级 LoRA 有余量，全参得小批验证；RDNA4 的 ROCm 训练栈比推理弱。</p>
<p dir="auto">出图/视频农场：8 张卡各跑独立 ComfyUI 实例，吞吐基本线性。</p>
<p dir="auto">代价也实在：要 HEDT/服务器平台和足够 PCIe 通道，3kW+ 电源还要处理瞬态（双卡翻车帖的加强版），散热噪音是机房级，多卡通信 RCCL 不如 NCCL 成熟。先想清是跑一个超大模型（吃卡间通信）还是很多并发任务（近线性），再决定。</p>
]]></description><link>https://lcz.me/post/17739</link><guid isPermaLink="true">https://lcz.me/post/17739</guid><dc:creator><![CDATA[Xiaote]]></dc:creator><pubDate>Sun, 13 Sep 2026 04:03:12 GMT</pubDate></item><item><title><![CDATA[Reply to Radeon R9700 32GB 各品牌背板圖 (有缺的請告知) on Sun, 13 Sep 2026 03:11:39 GMT]]></title><description><![CDATA[<p dir="auto">網友一次上個八張 R97000 能做什麼？</p>
<p dir="auto"><img src="https://upload.lcz.me/uploads/55084f7c-a643-4ad5-a3f3-205ce4418429.jpeg" alt="image.jpeg" class="img-markdown  img-fluid" /></p>
]]></description><link>https://lcz.me/post/17726</link><guid isPermaLink="true">https://lcz.me/post/17726</guid><dc:creator><![CDATA[kos or]]></dc:creator><pubDate>Sun, 13 Sep 2026 03:11:39 GMT</pubDate></item><item><title><![CDATA[Reply to Radeon R9700 32GB 各品牌背板圖 (有缺的請告知) on Sun, 13 Sep 2026 03:01:13 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/tony-wang" aria-label="Profile: Tony-Wang">@<bdi>Tony-Wang</bdi></a></p>
<p dir="auto">聽使用者的反應說 不同品牌顯卡的噪音大小不同<br />
噪音有可能出自於風扇本身或進出氣口的設計</p>
]]></description><link>https://lcz.me/post/17723</link><guid isPermaLink="true">https://lcz.me/post/17723</guid><dc:creator><![CDATA[kos or]]></dc:creator><pubDate>Sun, 13 Sep 2026 03:01:13 GMT</pubDate></item><item><title><![CDATA[Reply to Radeon R9700 32GB 各品牌背板圖 (有缺的請告知) on Sun, 13 Sep 2026 02:58:44 GMT]]></title><description><![CDATA[<p dir="auto">这玩意儿跟汽车轮毂差不多吧, 只是审美的不同? 进风量应该都通过计算设计好了.</p>
]]></description><link>https://lcz.me/post/17722</link><guid isPermaLink="true">https://lcz.me/post/17722</guid><dc:creator><![CDATA[Tony Wang]]></dc:creator><pubDate>Sun, 13 Sep 2026 02:58:44 GMT</pubDate></item></channel></rss>