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平台的持续性能由整机功耗墙、内存和散热决定。长时间编码或渲染不是它的方向，这类负载优先选插电性能模式可用、内存容量足够的机型，核显游戏也以中低画质为预期。\u003C\u002Fp>",141,{"slug":226,"type":226,"question":227,"answer":228,"page":42,"heat":229},"motherboard","搭载 Core Ultra 5 125U 的笔记本，质感、接口和扩展性怎么选？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  不能按桌面主板挑，先筛：内存是否板载\u002F双通道、M.2 数量、USB4 满不满速、网卡、独显 TGP，再看屏幕和电池。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  要升级内存或做长期生产力，选有 SODIMM 和双风扇的厚一点机身；纯移动办公才接受板载内存换轻薄续航。两者只能选一头。\u003C\u002Fp>",134,{"slug":183,"type":183,"question":231,"answer":232,"page":42,"heat":233},"笔记本搭载 Core Ultra 5 125U 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  先确认独显型号与 TGP。核显版本的能力由内存带宽和持续核显功耗决定；1080p 高刷对 CPU 与功耗分配敏感，2K、4K 则是显卡优先。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  选购时核对 MUX、插电性能模式与电池策略。续航优先用平衡模式让独显休眠，游戏则需插电并开启性能模式。核数不能推导出帧数，没有实测数据任何 FPS 说法都不足为凭。\u003C\u002Fp>",133,{"slug":235,"type":235,"question":236,"answer":237,"page":42,"heat":238},"cooling","Core Ultra 5 125U 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;\">  轻薄本能压住短时负载，但长时间全核\u002F核显或独显同时工作，功耗墙和共享热管才是决定因素。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  办公选平衡模式就行；编码、渲染选双风扇和插电性能模式，并接受噪声变大的取舍。从型号或额定功耗推温度都不靠谱，看同机型实测。\u003C\u002Fp>",132,{"page":119,"isCompared":180,"list":240},[241,245,248,252],{"slug":200,"type":200,"question":242,"answer":243,"page":119,"heat":244},"Core Ultra 5 336H 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 5 336H 是 12 核 12 线程（Arrow Lake-H 低配，无超线程）的移动处理器，主打性能和续航的平衡，主流笔记本常见。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  12 线程对游戏、办公、剪辑够用；重度渲染、编译会明显比更高端型号吃力，选择时按自己的高负载任务占比来定。\u003C\u002Fp>",158,{"slug":226,"type":226,"question":246,"answer":247,"page":119,"heat":224},"搭载 Core Ultra 5 336H 的笔记本，质感、接口和扩展性怎么选？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  336H 是焊死的移动平台，选机看整机：独显 TGP、内存是否可换、SSD 槽、接口和屏幕；移动平台没有单独选主板这回事。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  主流价位机型差异主要在散热和做工，多看具体型号评测再决定。\u003C\u002Fp>",{"slug":183,"type":183,"question":249,"answer":250,"page":119,"heat":251},"笔记本搭载 Core Ultra 5 336H 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 336H 是 14 核 14 线程的标压处理器，游戏本主要看独显：1080p 高刷对 CPU 压力不大，2K\u002F4K 更是显卡决定。同款独显的 TGP 高低比 CPU 型号影响更大。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  买前重点对比显卡 TGP 和双烤功耗，别只看 CPU 那一行参数。\u003C\u002Fp>",140,{"slug":235,"type":235,"question":253,"answer":254,"page":119,"heat":255},"Core Ultra 5 336H 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;\">  336H 短时游戏没问题，长时间满载看机型散热和功耗分配；轻薄机型会更快降频。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  看评测重点关注持续功耗和满载噪声；散热和风扇策略的差异，往往比 CPU 型号差距更能影响日常体验。\u003C\u002Fp>",138,[257,262,267,272,276,281,286,291,295,299,302,307,311,316,320,325,328,333,338,341],{"slug":183,"type":183,"question":258,"answer":259,"page":260,"heat":261},"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",220,{"slug":200,"type":200,"question":263,"answer":264,"page":265,"heat":266},"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",209,{"slug":200,"type":200,"question":268,"answer":269,"page":270,"heat":271},"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",193,{"slug":183,"type":183,"question":273,"answer":274,"page":275,"heat":271},"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",{"slug":226,"type":226,"question":277,"answer":278,"page":279,"heat":280},"给 Ryzen 5 7500F 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;\">  7500F 是 6 核处理器，对供电要求很低，B650\u002FB650E 或 B850 入门型号即可满足；AM5 平台的价值在于后续可直接升级 CPU。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  预算分配建议：主板价格不超过处理器，省下的预算给显卡。后续升级时仅更换 CPU，无需更换主板。\u003C\u002Fp>","\u002Fcpu\u002Famd\u002Fryzen-5-7500f",191,{"slug":200,"type":200,"question":282,"answer":283,"page":284,"heat":285},"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>","\u002Fcpu\u002Fintel\u002Fcore-ultra-5-225h",184,{"slug":200,"type":200,"question":287,"answer":288,"page":289,"heat":290},"Core i5 12400F 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;\">  Core i5 12400F 是 6 核 12 线程，6 个性能核支持超线程。主流游戏、办公和一般开发都适合，1080p 高刷看单核和显卡，2K\u002F4K 通常先看 GPU；持续编译、视频编码、渲染或大型多任务会更快用完 12 条线程，F 后缀还需要独立显卡。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-i5-12400f",179,{"slug":235,"type":235,"question":292,"answer":293,"page":294,"heat":290},"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":200,"type":200,"question":296,"answer":297,"page":275,"heat":298},"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>",178,{"slug":183,"type":183,"question":300,"answer":301,"page":284,"heat":298},"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>",{"slug":200,"type":200,"question":303,"answer":304,"page":305,"heat":306},"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",177,{"slug":226,"type":226,"question":308,"answer":309,"page":294,"heat":310},"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>",173,{"slug":183,"type":183,"question":312,"answer":313,"page":314,"heat":315},"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",172,{"slug":317,"type":317,"question":318,"answer":319,"page":305,"heat":315},"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>",{"slug":183,"type":183,"question":321,"answer":322,"page":323,"heat":324},"笔记本搭载 Core i7 13650HX 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  13650HX 的 6 个 P 核打游戏没有瓶颈，帧数由 GPU 决定；搭配 4060\u002F4070 级别独显，1080p 高刷和 2K 都能轻松应付。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  这代 2023 年的机型目前二手性价比不错。核对显卡 TGP、内存双通道、屏幕刷新率、电池健康度以及散热状态（灰尘、硅脂）后再决定，游戏体验由整机决定。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-i7-13650hx",169,{"slug":226,"type":226,"question":326,"answer":327,"page":270,"heat":324},"搭载 Core Ultra 7 255H 的笔记本，质感、接口和扩展性怎么选？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  255H 是焊接式 H 系列平台，购买的是整机。核对内存是否板载、M.2 数量、USB4\u002F雷电、独显 TGP、CPU 持续功耗以及性能\u002F平衡\u002F静音模式。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  内存不能升级就一次买够容量。机身材质不应挤占显卡预算，尤其在 TGP 本就不高的情况下。\u003C\u002Fp>",{"slug":200,"type":200,"question":329,"answer":330,"page":331,"heat":332},"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",167,{"slug":200,"type":200,"question":334,"answer":335,"page":336,"heat":337},"Core Ultra 9 290HX Plus 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;\">  24 核 24 线程（8 性能核 + 16 能效核），性能核基频 2.7GHz、睿频 5.5GHz，L3 缓存 36MB，Arrow Lake 平台，笔记本旗舰 HX，2026 年 Q1 发布。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Arrow Lake 去掉了超线程，24 核就是 24 线程，全核负载靠实打实的核心数撑，编译、视频编码、CPU 渲染都能吃满。Plus 后缀代表这代的加强规格，但这种旗舰 HX 得配厚模具，功耗喂不饱时和普通 i9 拉不开差距。\u003C\u002Fp>","\u002Fcpu\u002Fintel\u002Fcore-ultra-9-290hx-plus",165,{"slug":183,"type":183,"question":339,"answer":340,"page":270,"heat":337},"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>",{"slug":183,"type":183,"question":342,"answer":343,"page":344,"heat":337},"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",[346,351,354,358,362,365,369,373,379,382,386,390,393,397,401,404,406,408,411,414],{"slug_a":347,"slug_b":348,"name_a":349,"name_b":350,"i_heat":102},"core-i5-12490f","core-i5-13600kf","Intel® Core™ i5-12490F Processor","Intel® Core™ i5-13600KF Processor",{"slug_a":352,"slug_b":353,"name_a":9,"name_b":9,"i_heat":102},"ryzen-threadripper-pro-3955wx","xeon-platinum-9282",{"slug_a":355,"slug_b":356,"name_a":9,"name_b":9,"i_heat":357},"core-i5-1340pe","core-i5-13600h",56,{"slug_a":359,"slug_b":360,"name_a":9,"name_b":9,"i_heat":361},"core-i5-13600t","core-ultra-5-245hx",53,{"slug_a":363,"slug_b":364,"name_a":9,"name_b":9,"i_heat":50},"core-i7-13645hx","core-i7-13700hx",{"slug_a":366,"slug_b":367,"name_a":9,"name_b":9,"i_heat":368},"core-m-5y71","ryzen-ai-5-340",40,{"slug_a":370,"slug_b":371,"name_a":9,"name_b":9,"i_heat":372},"core-i3-1215ue","core-i3-12300he",30,{"slug_a":374,"slug_b":375,"name_a":376,"name_b":377,"i_heat":378},"ryzen-ai-embedded-x168i","ryzen-ai-embedded-x199","AMD Ryzen™ AI Embedded X168i","AMD Ryzen™ AI Embedded X199",28,{"slug_a":380,"slug_b":381,"name_a":9,"name_b":9,"i_heat":378},"core-ultra-9-275hx","core-ultra-9-290hx-plus",{"slug_a":383,"slug_b":384,"name_a":9,"name_b":9,"i_heat":385},"core-ultra-5-235h","core-ultra-5-235hx",24,{"slug_a":387,"slug_b":388,"name_a":9,"name_b":9,"i_heat":389},"core-i7-14650hx","core-ultra-7-251hx",23,{"slug_a":391,"slug_b":383,"name_a":9,"name_b":9,"i_heat":392},"core-ultra-5-225h",22,{"slug_a":394,"slug_b":395,"name_a":9,"name_b":9,"i_heat":396},"core-ultra-7-265k","core-ultra-7-270k-plus",21,{"slug_a":398,"slug_b":399,"name_a":9,"name_b":9,"i_heat":400},"core-i3-10300","ryzen-3-4300ge-oem-only",19,{"slug_a":402,"slug_b":403,"name_a":9,"name_b":9,"i_heat":400},"core-i5-14600kf","core-ultra-5-250k-plus",{"slug_a":405,"slug_b":39,"name_a":9,"name_b":9,"i_heat":400},"core-i5-1250p",{"slug_a":407,"slug_b":381,"name_a":9,"name_b":9,"i_heat":400},"core-i9-13900hx",{"slug_a":409,"slug_b":410,"name_a":9,"name_b":9,"i_heat":133},"core-i9-10940x-x-series","ryzen-9-pro-7940hs",{"slug_a":412,"slug_b":413,"name_a":9,"name_b":9,"i_heat":133},"core-i7-13700h","core-ultra-7-255u",{"slug_a":415,"slug_b":416,"name_a":9,"name_b":9,"i_heat":133},"core-ultra-9-285k","ryzen-9-9950x3d"]