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扣具；老机器先清灰换硅脂再看温度，很多时候问题不在散热器本身。\u003C\u002Fp>",175,{"slug":186,"type":186,"question":235,"answer":236,"page":42,"heat":237},"Core i9 9960X 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;\">  9960X 打游戏就是\"能玩\"级别：核心多但游戏用不上，单核老导致竞技游戏帧数一般。实际用下来，配 4070 级别显卡在 2K 下玩 3A 大作体验完全 OK，因为那个场景瓶颈在显卡。真要追求高刷电竞，现代 i5 加 B760 才一千出头，帧数比它稳。所以它的正确打开方式是干活为主、游戏为辅。\u003C\u002Fp>",172,{"slug":239,"type":239,"question":240,"answer":241,"page":42,"heat":242},"motherboard","给 Core i9 9960X X Series 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;\">  9960X 使用 X299 老平台，选板核心是 BIOS 兼容与供电。这颗 2018 年的处理器可能不被许多二手板出厂 BIOS 识别，购买前让卖家确认；长时间多核负载对 VRM 散热有要求。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  四通道 DDR4-2666 插满。新板已不可得，二手板按实际情况评估，该平台不宜过多投入。\u003C\u002Fp>",171,{"slug":208,"type":208,"question":244,"answer":245,"page":42,"heat":246},"Core i9 9960X 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;\">  9960X 是 16 核 32 线程，2018 年的 X299 产品。16 核在今天依然是个好配置，编译、渲染、虚拟机都吃得起；但它的短板在单核和平台。游戏表现中规中矩，1080p 高刷不如现代 CPU，2K\u002F4K 更多看显卡。适合已有 X299 平台升级，或者二手捡漏干活用；从零装机不推荐。\u003C\u002Fp>",169,{"slug":196,"type":196,"question":248,"answer":249,"page":42,"heat":250},"已有 X299 平台的人，把 9960X 续命成 AI 数据机，值吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  9960X 能打的牌是四通道 DDR4 加 32 线程：批量 embedding、RAG 管道、数据清洗吃带宽和并行度，16 核 32 线程配 4.4GHz 睿频铺得开，AVX-512 跑旧量化算子仍有一战之力。它没核显，续命的第一步是插一张卡。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  划算的前提是平台已经在手：X299 老用户插满四通道、加张便宜卡，小钱就能把旧机器变成 GPU 前的预处理副机。为它从零买主板是另一笔账，同价新平台在多核能效和带宽上全面占优。它的正确归宿是给老平台第二次生命，不是写进新装机清单。\u003C\u002Fp>",150,{"page":126,"isCompared":188,"list":252},[253,257,261,265],{"slug":186,"type":186,"question":254,"answer":255,"page":126,"heat":256},"用 Ryzen 9 3900X 装机打游戏，1080p、2K、4K 怎么配显卡？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  3900X 游戏落后新 U，纯游戏不推荐；2K\u002F4K 下和显卡绑定，差距缩小。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  真要打游戏优先考虑 5700X3D 或 AM5。\u003C\u002Fp>",193,{"slug":239,"type":239,"question":258,"answer":259,"page":126,"heat":260},"给 Ryzen 9 3900X 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;\">  AM4，B550\u002FX570；旧 B450\u002FX470 更新 BIOS 确认 VRM。12 核全载供电带散热片。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  保留 DDR4 和主板是主要省钱点。\u003C\u002Fp>",184,{"slug":208,"type":208,"question":262,"answer":263,"page":126,"heat":264},"Ryzen 9 3900X 是多少核多少线程？打游戏和干活分别够用吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  3900X 是 12 核 24 线程，2019 年的 AM4 旗舰。多线程生产力强，游戏单核已落后。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  现在只值二手价，适合便宜渲染机和旧平台升级。\u003C\u002Fp>",181,{"slug":230,"type":230,"question":266,"answer":267,"page":126,"heat":264},"Ryzen 9 3900X 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;\">  游戏高端双塔够，长期渲染或 PBO 放宽功耗建议 240 水冷。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  全核 10-15 分钟看频率。\u003C\u002Fp>",[269,274,279,284,289,294,297,302,306,310,315,320,324,329,334,338,344,348,352,357],{"slug":186,"type":186,"question":270,"answer":271,"page":272,"heat":273},"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",437,{"slug":208,"type":208,"question":275,"answer":276,"page":277,"heat":278},"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",388,{"slug":186,"type":186,"question":280,"answer":281,"page":282,"heat":283},"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",385,{"slug":186,"type":186,"question":285,"answer":286,"page":287,"heat":288},"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",383,{"slug":208,"type":208,"question":290,"answer":291,"page":292,"heat":293},"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>","\u002Fcpu\u002Fintel\u002Fcore-ultra-7-255h",376,{"slug":208,"type":208,"question":295,"answer":296,"page":287,"heat":293},"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":186,"type":186,"question":298,"answer":299,"page":300,"heat":301},"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>","\u002Fcpu\u002Fintel\u002Fcore-ultra-7-255hx",373,{"slug":208,"type":208,"question":303,"answer":304,"page":300,"heat":305},"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>",370,{"slug":186,"type":186,"question":307,"answer":308,"page":292,"heat":309},"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>",369,{"slug":230,"type":230,"question":311,"answer":312,"page":313,"heat":314},"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",366,{"slug":208,"type":208,"question":316,"answer":317,"page":318,"heat":319},"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",363,{"slug":239,"type":239,"question":321,"answer":322,"page":313,"heat":323},"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>",348,{"slug":186,"type":186,"question":325,"answer":326,"page":327,"heat":328},"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",341,{"slug":330,"type":330,"question":331,"answer":332,"page":300,"heat":333},"power","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>",338,{"slug":330,"type":330,"question":335,"answer":336,"page":318,"heat":337},"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>",337,{"slug":339,"type":340,"question":341,"answer":342,"page":300,"heat":343},"battery","general","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>",336,{"slug":339,"type":340,"question":345,"answer":346,"page":318,"heat":347},"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>",326,{"slug":186,"type":186,"question":349,"answer":350,"page":313,"heat":351},"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>",320,{"slug":208,"type":208,"question":353,"answer":354,"page":355,"heat":356},"Core i5 14600KF 是多少核多少线程？打游戏和干活分别够用吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  14600KF 是 14 核 20 线程（6 性能核 + 8 能效核），无核显，是 2023 年的甜点 i5。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  游戏和轻度生产力通吃，20 线程渲染编译也够。KF 无核显必须配独显，价格比 14600K 便宜一点点。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-i5-14600kf",318,{"slug":208,"type":208,"question":358,"answer":359,"page":272,"heat":360},"Core Ultra 5 325 是多少核多少线程？打游戏和干活分别够用吗？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  8 核 8 线程（无超线程），LGA1851 平台的中端桌面 U。对绝大多数人，游戏+办公+轻中度生产力都在舒适区。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  它是今年 Intel 主流装机里性价比不错的选项，比带超线程的高端款便宜不少，游戏差距却不大。\u003C\u002Fp>",315,[362,366,370,375,378,382,386,390,394,398,400,403,407,411,413,417,420,423,427,430],{"slug_a":363,"slug_b":364,"name_a":9,"name_b":9,"i_heat":365},"core-i7-13645hx","core-i7-13700hx",131,{"slug_a":367,"slug_b":368,"name_a":9,"name_b":9,"i_heat":369},"ryzen-threadripper-pro-3955wx","xeon-platinum-9282",81,{"slug_a":371,"slug_b":372,"name_a":373,"name_b":374,"i_heat":140},"core-i5-12490f","core-i5-13600kf","Intel® Core™ i5-12490F Processor","Intel® Core™ i5-13600KF Processor",{"slug_a":376,"slug_b":377,"name_a":9,"name_b":9,"i_heat":105},"core-ultra-9-275hx","core-ultra-9-290hx-plus",{"slug_a":379,"slug_b":380,"name_a":9,"name_b":9,"i_heat":381},"core-i5-1340pe","core-i5-13600h",71,{"slug_a":383,"slug_b":384,"name_a":9,"name_b":9,"i_heat":385},"core-i7-14650hx","core-ultra-7-251hx",70,{"slug_a":387,"slug_b":388,"name_a":9,"name_b":9,"i_heat":389},"core-i5-13600t","core-ultra-5-245hx",65,{"slug_a":391,"slug_b":392,"name_a":9,"name_b":9,"i_heat":393},"core-ultra-7-255h","core-ultra-7-356h",57,{"slug_a":395,"slug_b":396,"name_a":9,"name_b":9,"i_heat":397},"ryzen-9-8945hx","ryzen-9-9955hx",52,{"slug_a":384,"slug_b":399,"name_a":9,"name_b":9,"i_heat":397},"core-ultra-7-255hx",{"slug_a":401,"slug_b":402,"name_a":9,"name_b":9,"i_heat":109},"core-m-5y71","ryzen-ai-5-340",{"slug_a":404,"slug_b":405,"name_a":9,"name_b":9,"i_heat":406},"core-i5-14400f","core-i5-14490f",48,{"slug_a":408,"slug_b":409,"name_a":9,"name_b":9,"i_heat":410},"core-i3-1215ue","core-i3-12300he",47,{"slug_a":399,"slug_b":392,"name_a":9,"name_b":9,"i_heat":412},46,{"slug_a":414,"slug_b":415,"name_a":9,"name_b":9,"i_heat":416},"core-i5-14600kf","core-ultra-5-250k-plus",44,{"slug_a":418,"slug_b":419,"name_a":9,"name_b":9,"i_heat":416},"core-ultra-5-225h","core-ultra-5-235h",{"slug_a":421,"slug_b":377,"name_a":9,"name_b":9,"i_heat":422},"core-i9-13900hx",43,{"slug_a":424,"slug_b":425,"name_a":9,"name_b":9,"i_heat":426},"core-i9-10980xe-extreme-edition","ryzen-9-pro-9965",42,{"slug_a":419,"slug_b":428,"name_a":9,"name_b":9,"i_heat":429},"core-ultra-5-235hx",41,{"slug_a":431,"slug_b":432,"name_a":9,"name_b":9,"i_heat":429},"core-ultra-7-265k","core-ultra-7-270k-plus"]