[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"home:siteConfig":3,"decision-compare:brand":17,"decision-compare:faq-hot:zh":36,"decision-compare:zh:core-i9-10940x-x-series-vs-ryzen-9-pro-8945hs":129,"decision-compare:faq:zh:core-i9-10940x-x-series-vs-ryzen-9-pro-8945hs":322,"decision-compare:related-list:zh:core-i9-10940x-x-series-vs-ryzen-9-pro-8945hs":367},{"code":4,"data":5,"msg":16},1000,{"s_title":6,"s_slogan":7,"s_description":8,"s_keywords":9,"s_logo_url":10,"s_favicon_url":11,"s_og_image_url":12,"s_site_url":13,"s_og_title":6,"s_og_description":8,"s_icp":14,"s_gongan_icp":9,"s_copyright":15},"极库","极客装机，酷无止境","极库（GeeCool）是 DIY 硬件社区，分享装机作品、发现装机灵感，探索 CPU、显卡、内存等硬件信息，与极客玩家一起交流。","","https:\u002F\u002Fcdn.geecool.net\u002Fconfig\u002Fsite\u002Flogo\u002F852e2056-6a54-4c8c-ab3a-b423075227df.png","https:\u002F\u002Fcdn.geecool.net\u002Fconfig\u002Fsite\u002Ffavicon\u002F8a8d0f4e-a624-4a59-a38f-502c1e017480.ico","https:\u002F\u002Fcdn.geecool.net\u002Fconfig\u002Fsite\u002Fog\u002F28d69746-a0ef-4aa0-825f-38d9562c3a57.png","https:\u002F\u002Fwww.geecool.net","蜀ICP备2024109955号-2","© 2026 GeeCool. All rights reserved.","成功",{"code":4,"data":18,"msg":16},[19,26,31],{"id":20,"sort":21,"s_name":22,"s_identifier":23,"s_icon_url":24,"s_wide_image_url":25},1,0,"Intel","INTEL","https:\u002F\u002Fcdn.geecool.net\u002Fconfig\u002Fbrand\u002Ficon\u002F7a8f0d43-aa34-4ae6-b527-5e4dd4406b3a.png","https:\u002F\u002Fcdn.geecool.net\u002Fconfig\u002Fbrand\u002Fwide\u002F5fa18192-e149-4a29-b005-d8fb84fb6d6c.png",{"id":27,"sort":21,"s_name":28,"s_identifier":29,"s_icon_url":30,"s_wide_image_url":9},3,"Nvidia","NVIDIA","https:\u002F\u002Fcdn.geecool.net\u002Fconfig\u002Fbrand\u002Ficon\u002F36e9735e-c4fd-4e81-9f8e-7be5e8b28ef1.png",{"id":32,"sort":20,"s_name":33,"s_identifier":33,"s_icon_url":34,"s_wide_image_url":35},2,"AMD","https:\u002F\u002Fcdn.geecool.net\u002Fconfig\u002Fbrand\u002Ficon\u002Fcb1f17f9-d291-4f7c-b323-799f5f66976c.png","https:\u002F\u002Fcdn.geecool.net\u002Fconfig\u002Fbrand\u002Fwide\u002F32656cc6-804f-45ae-9d66-7953b3f40855.png",[37,43,48,52,57,62,65,70,75,79,84,89,93,99,104,109,114,118,122,125],{"slug":38,"type":38,"question":39,"answer":40,"page":41,"heat":42},"gaming","用 Core Ultra 5 325 装机打游戏，1080p、2K、4K 怎么配显卡？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  8 核 8 线程打游戏完全够，瓶颈几乎永远在显卡。1080p 高刷配 RTX 5060\u002F5070 级别，2K 配 5070 Ti 或 RX 9070 XT 级别，4K 就把预算全给显卡和显存。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  一句话：预算往显卡倾斜，CPU 选它不会成为短板。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-5-325",479,{"slug":38,"type":38,"question":44,"answer":45,"page":46,"heat":47},"笔记本搭载 Core Ultra 5 225H 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Core Ultra 5 225H 是 14 核 14 线程的标压 H 系，配主流独显打游戏完全够格，帧数卡不卡看两件事：独显型号+实际 TGP（含 Dynamic Boost），以及这台机的 CPU 持续包功耗。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  1080p 高刷或电竞游戏对 CPU 帧时间敏感，2K\u002F4K 基本由 GPU 决定。想验证瓶颈，插电开性能模式，用 HWiNFO 记录 15 分钟游戏：GPU 利用率接近 95% 且功耗贴近 TGP，就是显卡限制；GPU 利用率上不去（低于约 90%）而 CPU 有线程饱和，则检查 CPU 功耗墙、散热和性能模式。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-5-225h",476,{"slug":38,"type":38,"question":49,"answer":50,"page":51,"heat":47},"笔记本搭载 Core Ultra 5 225U 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  225U 只有 2 个 P 核，单核性能可应付网游但无法支撑 3A 大作；核显较弱，1080p 低画质下 LOL、CS2 勉强流畅。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  它面向长续航办公场景，游戏不是设计重点。以游戏为主要需求，H 系列独显本更合适。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-5-225u",{"slug":38,"type":38,"question":53,"answer":54,"page":55,"heat":56},"笔记本搭载 Core Ultra 7 255H 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  255H 游戏本先看独显 TGP 和 CPU 持续功耗，16 核 16 线程只是其次。1080p 高刷更吃 CPU 内存，2K\u002F4K 先看显卡。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  买之前核对 TGP、插电后两种模式下的实际功耗、有没有独显直连。同名显卡 TGP 差一截，比处理器型号更能改变游戏结果。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-7-255h",465,{"slug":58,"type":58,"question":59,"answer":60,"page":55,"heat":61},"cores","Core Ultra 7 255H 几核几线程？打游戏、剪视频会不会拖后腿？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  16 核 16 线程，注意 Arrow Lake 移动版同样没有超线程。游戏、开发、中度剪辑按这个规模看是够的。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  大型编译和长视频导出能吃满全部线程，但笔记本能不能一直保持这个性能，取决于整机功耗墙、独显 TGP 和散热，光看型号没意义。\u003C\u002Fp>",452,{"slug":58,"type":58,"question":63,"answer":64,"page":46,"heat":61},"Core Ultra 5 225H 几核几线程？打游戏、剪视频会不会拖后腿？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  14 核 14 线程（4 性能核 + 8 能效核 + 2 低功耗核），性能核基频 1.7GHz、睿频 4.9GHz，L3 缓存 18MB，Arrow Lake 平台，2025 年 Q1 发布。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  225H 和 235H 同架构，只是基频低一些，日常体验几乎无差别；14 线程在游戏、开发、剪辑里都够，持续重负载受笔记本功耗墙限制。这个档位选机器看价格和模具散热就行。\u003C\u002Fp>",{"slug":66,"type":66,"question":67,"answer":68,"page":69,"heat":61},"cooling","Core Ultra 7 270K Plus 需要多大散热器？打游戏和全核跑满有什么区别？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  游戏 270K Plus 用高规格双塔或 240\u002F280 水冷。解除功耗限制后持续全核编译编码渲染超 180W，就上顶级双塔或 360 水冷。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  跑 15-20 分钟全核看包功耗、频率和 VRM 状态，掉得明显就降功耗或升级散热。确认 LGA1851 扣具和机箱排热。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-7-270k-plus",{"slug":58,"type":58,"question":71,"answer":72,"page":73,"heat":74},"Core Ultra 7 255HX 几核几线程？打游戏、剪视频会不会拖后腿？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Core Ultra 7 255HX 是 20 核 20 线程（8 性能核 + 12 能效核，无超线程），Arrow Lake，基础 2.4GHz、最高 5.2GHz，L3 30MB。它和 265HX 是同一颗硅片的两个频率档位，规格几乎一样，265HX 只是睿频略高 0.1GHz，实际跑游戏、剪视频、编译的差距都在 3% 以内。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  所以选机器时这两个型号不值得纠结，同一模具下的 255HX 和 265HX 用起来几乎没有区别。真正决定这台 HX 本性能上限的是整机的功耗释放和散热设计，同样是 20 核 20 线程，给 60W 和给 150W 是两台不同的电脑。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-7-255hx",444,{"slug":76,"type":76,"question":77,"answer":78,"page":69,"heat":74},"motherboard","给 Core Ultra 7 270K Plus 配什么主板合适？供电、内存、接口怎么平衡？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  270K Plus 使用 LGA1851、800 系列芯片组与 DDR5。超频选 Z890，默认使用选供电扎实的 B860，H810 难以承载 24 核高功耗持续负载。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  核对 BIOS 与 CPU 支持表，再按显卡、M.2、USB、网卡与 VRM 散热取舍。长期编译渲染的预算优先给供电与散热，而非装饰性接口。\u003C\u002Fp>",{"slug":58,"type":58,"question":80,"answer":81,"page":82,"heat":83},"Core Ultra 7 356H 几核几线程？打游戏、剪视频会不会拖后腿？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Core Ultra 7 356H 是 16 核 16 线程，H 后缀代表高性能移动平台。游戏的 1080p 高刷看单核和独显 TGP，2K\u002F4K 通常看 GPU；编译、编码、剪辑和 CPU 渲染可利用 16 条线程，但长时间性能必须核对 CPU 持续包功耗、性能模式和共享散热。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  具体机型的 10 至 15 分钟功耗\u002F频率日志比峰值睿频更能说明它是否适合长任务。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-7-356h",436,{"slug":58,"type":58,"question":85,"answer":86,"page":87,"heat":88},"Core i7 14650HX 几核几线程？打游戏、剪视频会不会拖后腿？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  16 核 24 线程的 HX 移动 U，游戏本常见配置。这规格的“够不够”关键在整机能不能一直喂饱，而不只是参数。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  办公、多任务按规格判断就行；编码、渲染得看具体机型。14 代 HX 记得更新 BIOS 微码。同样的 U，厚机本比轻薄本强得多。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-i7-14650hx",430,{"slug":38,"type":38,"question":90,"answer":91,"page":73,"heat":92},"笔记本搭载 Core Ultra 7 255HX 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Core Ultra 7 255HX 是 24 核 24 线程的 HX 处理器。游戏性能主要看显卡和模具，255HX 不是瓶颈：两台机摆一起，一台上 4060 满功耗加独显直连，一台上 4070 但 80W 锁功耗还没直连，前者游戏体验可能更好。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  选 255HX 游戏本：显卡 TGP、MUX、性能模式功耗，三样确认完再比价。CPU 型号本身不用纠结。\u003C\u002Fp>",428,{"slug":94,"type":95,"question":96,"answer":97,"page":87,"heat":98},"battery","general","搭载 Core i7 14650HX 的笔记本能用多久？不插电办公和打游戏分别能撑多久？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  续航是整机指标：电池容量、屏幕和低负载功耗决定办公续航，独显功耗和插电条件决定游戏体验。14650HX 无法单独推算出小时数。HX 机型不插电游戏基本不现实，办公续航重点看电池 Wh 和混合显卡设置。\u003C\u002Fp>",408,{"slug":100,"type":100,"question":101,"answer":102,"page":87,"heat":103},"power","Core i7 14650HX 在不同功耗模式下性能差多少？什么时候该开性能模式？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  短时间使用的话，性能模式的意义不大，那是给持续满载任务准备的。14650HX 的额定功耗不是实际功耗。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  开不开性能模式，看任务时长、噪声和散热余量。短任务用平衡就够，风扇也安静不少。\u003C\u002Fp>",407,{"slug":38,"type":38,"question":105,"answer":106,"page":107,"heat":108},"Core i5 14400F 打游戏表现怎么样？和便宜型号差距大吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  14400F 配中端独显很合适：1080p 高刷更看 CPU 单核、内存和引擎，2K\u002F4K 基本是显卡决定。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  跟便宜型号比，锁同一显卡、内存、驱动和功耗设置，再看同场景的 1% low。如果你还要边玩边直播、录制或编译，注意 CPU 会不会长期满载，多线程负载比单纯打游戏更早碰到功耗和散热天花板。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-i5-14400f",400,{"slug":38,"type":38,"question":110,"answer":111,"page":112,"heat":113},"笔记本搭载 Core Ultra 5 338H 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Core Ultra 5 338H 是 14 核 14 线程的中端标压处理器，配主流独显玩 1080p 高刷和 2K 都没问题，帧数上限由显卡决定。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  判断方法：插电性能模式用 HWiNFO 记录 15 分钟，GPU 利用率约 95% 且功耗贴近 TGP，瓶颈在显卡；GPU 利用率低而 CPU 线程饱和，检查 CPU 功耗墙、散热和模式。电竞类（LOL\u002FCS2）对 CPU 帧时间敏感，可优先保证高频内存和双通道。别把核心数当帧数。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-5-338h",399,{"slug":100,"type":100,"question":115,"answer":116,"page":73,"heat":117},"Core Ultra 7 255HX 在不同功耗模式下性能差多少？什么时候该开性能模式？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  255HX 的功耗模式实测方法照旧：性能模式全核 10 分钟，看 Package Power 和 GPU 功耗分配。这代 HX 的功耗策略整体不错，但机身散热仍是天花板。插电打游戏或渲染开性能模式，风扇噪音大点就大点；离电办公平衡模式，续航更重要。\u003C\u002Fp>",397,{"slug":38,"type":38,"question":119,"answer":120,"page":69,"heat":121},"Core Ultra 7 270K Plus 打游戏表现怎么样？和便宜型号差距大吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Core Ultra 7 270K Plus 是 24 核 24 线程（Arrow Lake 无超线程）的桌面处理器。1080p 高刷吃 CPU 单核、内存和引擎，2K 是 CPU\u002FGPU 平衡，4K 基本看显卡；24 核更适合边编译、边直播、边渲染的用法。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  对比便宜型号时固定显卡、内存、驱动和 BIOS 功耗，测同场景帧时间。核心数不能替代实测，别据此报帧数。游戏场景它的性价比一般，生产力才是主场。\u003C\u002Fp>",389,{"slug":38,"type":38,"question":123,"answer":124,"page":87,"heat":121},"笔记本搭载 Core i7 14650HX 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  14650HX 的 CPU 资源参与游戏绰绰有余，但“够不够”取决于装进哪台机器。独显规格、功耗墙和屏幕分辨率，比单看 CPU 更有参考价值。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  买游戏本重点是独显 TGP、独显直连和散热，CPU 型号反而是次要的。\u003C\u002Fp>",{"slug":94,"type":95,"question":126,"answer":127,"page":73,"heat":128},"搭载 Core Ultra 7 255HX 的笔记本能用多久？不插电办公和打游戏分别能撑多久？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  255HX 平台轻办公约 5 小时，游戏必须插电。离电省电就三样：混合显卡、60Hz、平衡模式。后台软件和屏幕亮度对续航的影响比 CPU 型号大，对比两台机器先把这些条件对齐。想要长续航，选轻薄本，不是 HX 本。\u003C\u002Fp>",387,{"cpuA":130,"cpuB":215,"winnerSlug":217,"recommendation":279,"scenarios":286,"diffRows":297,"faq":316},{"id":131,"slug":132,"name":133,"brand":134,"gee_cool_page":135,"intro":136,"features":137,"metrics":139,"highlights":160,"scores":182},"xCzaS8NnLAjbw9g14OoqGA","core-i9-10940x-x-series","Intel® Core™ i9-10940X X-series Processor","intel","\u002Fcpu\u002Fintel\u002Fcore-i9-10940x-x-series","25M Cache, 3.30 GHz",[138],"avx512",{"cores":140,"threads":144,"boost":148,"cache":152,"tdp":156},{"value":141,"display":142,"percent":143},14,"14 \u002F 28",58,{"value":145,"display":146,"percent":147},28,"28",87,{"value":149,"display":150,"percent":151},4.6,"4.6 GHz",76,{"value":153,"display":154,"percent":155},19.25,"19 MB",15,{"value":157,"display":158,"percent":159},165,"165 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四条插满，只插两条带宽减半，这是 HEDT 平台最容易踩的坑。PCIe 槽位和 M.2\u002FSATA 共享关系看说明书。二手 X299 主板有风险（暗病、电容老化），验货时多测试。\u003C\u002Fp>",258,{"slug":38,"type":38,"question":330,"answer":331,"page":135,"heat":332},"Core i9 10940X X Series 打游戏表现怎么样？和便宜型号差距大吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  10940X 单核性能落后主流桌面 CPU 两代以上，游戏帧数低于同价位的新 i5\u002Fi7；X299 主板和四通道内存的成本在游戏中没有回报。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  只有对 HEDT 平台本身有兴趣、或能以捡漏价收到整机时才值得考虑。同等预算下，新平台（如 13400F\u002F13600KF + B760）帧数更高、功耗和噪音更低。\u003C\u002Fp>",251,{"slug":66,"type":66,"question":334,"answer":335,"page":135,"heat":336},"Core i9 10940X X Series 需要多大散热器？打游戏和全核跑满有什么区别？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  10940X 满载 165W 上下（可解锁更高），LGA2066 的散热器规格和现在主流不通用——扣具要兼容 2066。四通道内存插满后，塔式散热器别挡住内存槽。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  游戏负载它不热，渲染压片才是满血状态。老平台的另一个坑：很多当年的一体水冷已经老化（泵、冷排），二手整机的水冷建议直接换掉或改风冷。装完跑渲染烤机，看温度再调风扇。\u003C\u002Fp>",249,{"slug":58,"type":58,"question":338,"answer":339,"page":135,"heat":340},"Core i9 10940X X Series 的核心数和线程数怎么理解？核心多对打游戏帮助大吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  10940X 是 14 核 28 线程的 HEDT 处理器（LGA2066\u002FX299，四通道 DDR4），2019 年发布，当年定位“介于消费级和至强之间”的工作站\u002F发烧平台。14 核在当年很唬人，渲染、视频处理、多开模拟器都是它的菜。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  放到 2026 年，它的性能已经被 13700K 这种主流 CPU 全面超越，四通道内存的优势也不再稀缺。它的存在意义只剩“便宜的二手 HEDT 玩具”。游戏方面，单核不行，28 线程游戏也用不上——典型的“看起来厉害”。\u003C\u002Fp>",246,{"slug":282,"type":282,"question":342,"answer":343,"page":135,"heat":344},"10940X 这种 14 核四通道，AI 数据活的带宽优势还在吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  10940X 是 14 核 28 线程、4.6GHz 睿频、四通道 DDR4、AVX-512 的 X 系列；四通道给它带来对桌面双通道的带宽优势，跑大批量 embedding、数据预处理这类带宽敏感活先天占优，DDR5 时代依然成立。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  但这个优势在缩水：现代双通道 DDR5 的带宽已经逼近甚至超过老四通道 DDR4，加上单核和能效的代差，10940X 只剩“老平台存量利用“的意义。X299 用户插满四通道当预处理机没问题；新装机别拿它比，同价新平台赢面大得多。\u003C\u002Fp>",212,{"page":220,"isCompared":285,"list":346},[347,351,355,359,363],{"slug":58,"type":58,"question":348,"answer":349,"page":220,"heat":350},"Ryzen 9 PRO 8945HS 几核几线程？打游戏、剪视频会不会拖后腿？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Ryzen 9 PRO 8945HS 是 8 核 16 线程，Zen 4 架构，FP7 笔记本平台，基础 4.0GHz、最高加速 5.2GHz，L3 16MB，TDP 45W，核显 Radeon 780M，NPU 16 TOPS。名字叫 Ryzen 9，核心数和 Ryzen 7 一样，溢价主要在频率和 PRO 功能上。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  办公、多任务、轻中度剪辑都够用，5.2GHz 的单核性能在轻薄本里很强。重负载看的是这台机器插电时 CPU 能持续吃多少瓦——同样 8945HS，旗舰模具和入门模具的持续性能能差 30%，选机看散热设计和内存配置比看型号更实在。\u003C\u002Fp>",215,{"slug":66,"type":66,"question":352,"answer":353,"page":220,"heat":354},"Ryzen 9 PRO 8945HS 的笔记本散热压得住吗？满载会不会降频？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  HS 本的散热水很深：同样的 U，有的机器双风扇五热管压得稳稳的，有的单风扇垫底，满载几分钟就收功耗。看具体机型的满载测评比品牌宣传靠谱。天天开会就平衡模式，安静省电；长期剪辑渲染就插电性能模式加双风扇厚机身。游戏本"插电才是完全体"的规矩，创作本同样适用。\u003C\u002Fp>",211,{"slug":282,"type":282,"question":356,"answer":357,"page":220,"heat":358},"工作站形态的 PRO 8945HS 带着 39 TOPS NPU，本地 AI 里怎么分工？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  PRO 8945HS 的 39 TOPS NPU 管开着不心疼的轻活：会议背景、降噪、字幕这类常驻任务卸给 NPU，8 核 16 线程、5.2GHz 睿频和 AVX-512 腾出来干正经推理与数据活。工作站形态的意义在别处：256GB 双通道内存上限让 CPU 侧的模型驻留和 RAG 知识库有充足地方。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  适合不想背独显功耗、又要一台安静工作站跑轻 AI 和大数据活的人；拿 39 TOPS 去对标对话模型是误读。这类 8 核机器真正的杠杆是插足内存，让 CPU 与 NPU 各管一摊。买之前分清你要的是轻 AI 常驻，还是大模型吞吐。\u003C\u002Fp>",193,{"slug":38,"type":38,"question":360,"answer":361,"page":220,"heat":362},"笔记本搭载 Ryzen 9 PRO 8945HS 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  游戏性能基本由独显决定，8945HS 负责不成为瓶颈。同一张显卡在满血与残血机型之间可差 15%~20%，这个差距大于任何 CPU 型号差异。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  选机时优先确认两件事：插电时显卡能稳定跑到多少瓦，是否支持 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