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机型。核心数不是速度承诺，同规格放进散热不同的机身，实际体验能差一截；游戏帧数由 GPU 决定，14 核在其中只是基础保障。\u003C\u002Fp>",155,{"slug":178,"type":178,"question":223,"answer":224,"page":42,"heat":225},"笔记本搭载 Core Ultra 5 245HX 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  游戏先看独显型号、TGP 和 CPU\u002FGPU 共用功耗——低功耗版显卡比 CPU 名称更能影响结果。1080p 高刷看 CPU 和 TGP，2K\u002F4K 显卡优先。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  购买确认 TGP、MUX、插电性能模式和散热。任何“统一帧数”的说法都是营销话术，看这台机器的实测。\u003C\u002Fp>",154,{"slug":227,"type":227,"question":228,"answer":229,"page":42,"heat":230},"power","Core Ultra 5 245HX 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;\">  开性能模式的收益取决于这台机器的 CPU 持续功耗、GPU TGP、风扇曲线和温度墙，额定功耗换不出固定百分比。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  接电做游戏、编译或渲染时开性能模式；办公、会议和离电使用改平衡\u002F省电模式。如果性能模式还是很快收功耗，选散热更强的机身，而不是只调预设。\u003C\u002Fp>",141,{"slug":232,"type":233,"question":234,"answer":235,"page":42,"heat":236},"battery","general","搭载 Core Ultra 5 245HX 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;\">  办公续航看电池 Wh、屏幕、低负载功耗和独显休眠；游戏应插电，离电时 GPU TGP 和性能模式都受限。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  经常移动选混合显卡、平衡模式和大电池；主要游戏就接受 HX 机身的重量、噪声和较差离电续航。从 CPU 型号猜小时数没有意义。\u003C\u002Fp>",139,{"page":119,"isCompared":216,"list":238},[239,243,248,252],{"slug":178,"type":178,"question":240,"answer":241,"page":119,"heat":242},"笔记本搭载 Core Ultra X9 388H 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  游戏帧率主要由独显决定，388H 不会成为瓶颈。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  选购时注意显卡是否满功耗，CPU 强而显卡残血的搭配对游戏体验没有帮助。\u003C\u002Fp>",138,{"slug":244,"type":244,"question":245,"answer":246,"page":119,"heat":247},"motherboard","搭载 Core Ultra X9 388H 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;\">  焊死平台，旗舰机选配置。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  注意一些顶配机型的内存是板载 LPDDR，不能升级，32G 以上起步。\u003C\u002Fp>",135,{"slug":195,"type":195,"question":249,"answer":250,"page":119,"heat":251},"Core Ultra X9 388H 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（4 性能核+8 能效核+4 低功耗核），Intel 新架构移动标压，最高 5.1GHz，性能在第一梯队。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  游戏和日常响应看 4 个性能核，剪视频、编译这类多核负载靠能效核出力，不会拖后腿；打游戏主要看独显，CPU 不是瓶颈。\u003C\u002Fp>",117,{"slug":253,"type":253,"question":254,"answer":255,"page":119,"heat":256},"cooling","Core Ultra X9 388H 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;\">  388H 是 16 核（4 性能核+8 能效核+4 低功耗核）新架构标压，能效出色，但旗舰机型厂商普遍放开功耗，持续负载仍需散热兜底。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  选机看两个实测数据：单烤 15 分钟后 CPU 包功耗稳定在多少瓦、满载风扇噪音多大。优先选散热口碑好的模具，别只看 CPU 型号。\u003C\u002Fp>",115,[258,263,268,273,277,282,287,292,296,300,303,308,312,317,320,325,328,333,338,341],{"slug":178,"type":178,"question":259,"answer":260,"page":261,"heat":262},"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":195,"type":195,"question":264,"answer":265,"page":266,"heat":267},"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":195,"type":195,"question":269,"answer":270,"page":271,"heat":272},"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":178,"type":178,"question":274,"answer":275,"page":276,"heat":272},"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":244,"type":244,"question":278,"answer":279,"page":280,"heat":281},"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":195,"type":195,"question":283,"answer":284,"page":285,"heat":286},"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":195,"type":195,"question":288,"answer":289,"page":290,"heat":291},"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":253,"type":253,"question":293,"answer":294,"page":295,"heat":291},"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":195,"type":195,"question":297,"answer":298,"page":276,"heat":299},"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":178,"type":178,"question":301,"answer":302,"page":285,"heat":299},"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":195,"type":195,"question":304,"answer":305,"page":306,"heat":307},"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":244,"type":244,"question":309,"answer":310,"page":295,"heat":311},"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":178,"type":178,"question":313,"answer":314,"page":315,"heat":316},"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":227,"type":227,"question":318,"answer":319,"page":306,"heat":316},"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":178,"type":178,"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":244,"type":244,"question":326,"answer":327,"page":271,"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":195,"type":195,"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":195,"type":195,"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":178,"type":178,"question":339,"answer":340,"page":271,"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":178,"type":178,"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",[346,351,354,358,361,364,368,371,377,380,383,387,389,393,397,400,403,405,408,411],{"slug_a":347,"slug_b":348,"name_a":349,"name_b":350,"i_heat":101},"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":101},"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":39,"name_a":9,"name_b":9,"i_heat":360},"core-i5-13600t",53,{"slug_a":362,"slug_b":363,"name_a":9,"name_b":9,"i_heat":129},"core-i7-13645hx","core-i7-13700hx",{"slug_a":365,"slug_b":366,"name_a":9,"name_b":9,"i_heat":367},"core-m-5y71","ryzen-ai-5-340",40,{"slug_a":369,"slug_b":370,"name_a":9,"name_b":9,"i_heat":159},"core-i3-1215ue","core-i3-12300he",{"slug_a":372,"slug_b":373,"name_a":374,"name_b":375,"i_heat":376},"ryzen-ai-embedded-x168i","ryzen-ai-embedded-x199","AMD Ryzen™ AI Embedded X168i","AMD Ryzen™ AI Embedded X199",28,{"slug_a":378,"slug_b":379,"name_a":9,"name_b":9,"i_heat":376},"core-ultra-9-275hx","core-ultra-9-290hx-plus",{"slug_a":381,"slug_b":382,"name_a":9,"name_b":9,"i_heat":59},"core-ultra-5-235h","core-ultra-5-235hx",{"slug_a":384,"slug_b":385,"name_a":9,"name_b":9,"i_heat":386},"core-i7-14650hx","core-ultra-7-251hx",23,{"slug_a":388,"slug_b":381,"name_a":9,"name_b":9,"i_heat":174},"core-ultra-5-225h",{"slug_a":390,"slug_b":391,"name_a":9,"name_b":9,"i_heat":392},"core-ultra-7-265k","core-ultra-7-270k-plus",21,{"slug_a":394,"slug_b":395,"name_a":9,"name_b":9,"i_heat":396},"core-i3-10300","ryzen-3-4300ge-oem-only",19,{"slug_a":398,"slug_b":399,"name_a":9,"name_b":9,"i_heat":396},"core-i5-14600kf","core-ultra-5-250k-plus",{"slug_a":401,"slug_b":402,"name_a":9,"name_b":9,"i_heat":396},"core-i5-1250p","core-ultra-5-125u",{"slug_a":404,"slug_b":379,"name_a":9,"name_b":9,"i_heat":396},"core-i9-13900hx",{"slug_a":406,"slug_b":407,"name_a":9,"name_b":9,"i_heat":61},"core-i9-10940x-x-series","ryzen-9-pro-7940hs",{"slug_a":409,"slug_b":410,"name_a":9,"name_b":9,"i_heat":61},"core-i7-13700h","core-ultra-7-255u",{"slug_a":412,"slug_b":413,"name_a":9,"name_b":9,"i_heat":61},"core-ultra-9-285k","ryzen-9-9950x3d"]