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Core™ Ultra 7 Processor 255H","intel","\u002Fcpu\u002Fintel\u002Fcore-ultra-7-255h","24M Cache, up to 5.10 GHz",[45],"ai_npu",{"cores":47,"threads":51,"boost":54,"cache":58,"tdp":62},{"value":48,"display":49,"percent":50},16,"16 \u002F 16",66,{"value":48,"display":52,"percent":53},"16",50,{"value":55,"display":56,"percent":57},5.1,"5.1 GHz",85,{"value":59,"display":60,"percent":61},24,"24 MB",18,{"value":21,"display":9,"percent":21},[64,68,71,74,78],{"key":65,"label":66,"value":67},"socket","插槽","FCBGA2049",{"key":69,"label":70,"value":60},"cache","三级缓存",{"key":72,"label":73,"value":56},"boost","最高频率",{"key":75,"label":76,"value":77},"memory","内存","Up to LPDDR5\u002FX 8400 MT\u002FsUp to DDR5 6400 MT\u002Fs",{"key":79,"label":80,"value":81},"launch","上市","Q1'25",{"gaming_index":83,"content_creation_index":84,"compute_index":85,"ai_index":86,"efficiency_index":87,"value_index":88,"g_score":89,"breakdown":90},85.76,74.37,70.98,80.84,88.03,29.34,74.91,{"gaming":91,"content_creation":94,"compute":97,"ai":100,"efficiency":105,"value":110},{"single_core":92,"cache_factor":93,"frequency_factor":20},91.8,0.93,{"compute":85,"memory":95,"sustained_power":96},82,82.75,{"architecture":98,"parallel":99,"frequency":57,"sustained_power":96},95,30,{"instruction":101,"ai_acceleration":102,"compute":103,"memory":104},60,100,75.35,80,{"performance_index":106,"effective_power":107,"performance_efficiency":108,"power_feature":109,"platform_efficiency":32},68.55,62,81.03,5,{"capability":111,"resource_cost":112,"core_cost":113,"power_cost":21,"platform_cost":114},68.71,244,160,20,{"id":116,"slug":117,"name":118,"brand":41,"gee_cool_page":119,"intro":120,"features":121,"metrics":122,"highlights":133,"scores":142},"dB3qBmi3P6CWRc3yeB_Z5Q","core-ultra-9-386h","Intel® Core™ Ultra 9 Processor 386H","\u002Fcpu\u002Fintel\u002Fcore-ultra-9-386h","18M Cache, up to 4.90 GHz",[45],{"cores":123,"threads":124,"boost":125,"cache":129,"tdp":132},{"value":48,"display":49,"percent":50},{"value":48,"display":52,"percent":53},{"value":126,"display":127,"percent":128},4.9,"4.9 GHz",81,{"value":61,"display":130,"percent":131},"18 MB",14,{"value":21,"display":9,"percent":21},[134,136,137,138,140],{"key":65,"label":66,"value":135},"FCBGA2540",{"key":69,"label":70,"value":130},{"key":72,"label":73,"value":127},{"key":75,"label":76,"value":139},"Up to LPDDR5X 9600MT\u002Fs Up to DDR5 7200 MT\u002Fs",{"key":79,"label":80,"value":141},"Q1'26",{"gaming_index":143,"content_creation_index":144,"compute_index":145,"ai_index":146,"efficiency_index":147,"value_index":148,"g_score":149,"breakdown":150},79.62,69.02,63.25,67.35,85.91,28.23,68.24,{"gaming":151,"content_creation":154,"compute":155,"ai":158,"efficiency":160,"value":163},{"single_core":152,"cache_factor":153,"frequency_factor":20},88.2,0.89,{"compute":145,"memory":95,"sustained_power":96},{"architecture":156,"parallel":99,"frequency":157,"sustained_power":96},75,81.67,{"instruction":114,"ai_acceleration":102,"compute":159,"memory":104},61.41,{"performance_index":161,"effective_power":107,"performance_efficiency":162,"power_feature":109,"platform_efficiency":32},66.75,78.91,{"capability":164,"resource_cost":112,"core_cost":113,"power_cost":21,"platform_cost":114},66.09,{"template_seed":166,"winner_g_score":89,"loser_g_score":149,"g_score_delta_percent":167,"top_scenario_id":168,"top_scenario_delta_percent":114,"winner_lead_count":169,"is_close_call":170},19403,9,"ai",6,false,[172,174,176,178,179,181],{"id":173,"winnerSlug":39,"scoreA":83,"scoreB":143,"advice":9},"gaming",{"id":175,"winnerSlug":39,"scoreA":84,"scoreB":144,"advice":9},"contentCreation",{"id":177,"winnerSlug":39,"scoreA":85,"scoreB":145,"advice":9},"compute",{"id":168,"winnerSlug":39,"scoreA":86,"scoreB":146,"advice":9},{"id":180,"winnerSlug":39,"scoreA":87,"scoreB":147,"advice":9},"efficiency",{"id":182,"winnerSlug":39,"scoreA":88,"scoreB":148,"advice":9},"value",[184,189,192,195,197,199],{"key":185,"label":186,"valueA":187,"valueB":187,"winner":188},"hw_type","硬件类型","CPU","tie",{"key":190,"label":191,"valueA":49,"valueB":49,"winner":188},"cores","核心 \u002F 线程",{"key":72,"label":193,"valueA":56,"valueB":127,"winner":194},"最高 Boost","a",{"key":69,"label":196,"valueA":60,"valueB":130,"winner":194},"L3 缓存",{"key":65,"label":198,"valueA":67,"valueB":135,"winner":188},"平台",{"key":75,"label":200,"valueA":77,"valueB":139,"winner":188},"内存支持",[202,204,205],{"id":173,"winner_slug":39,"delta_percent":203},7,{"id":175,"winner_slug":39,"delta_percent":203},{"id":206,"winner_slug":39,"delta_percent":167},"overall",[208,213,218,222,226,231,235,239,243,247,252,258,263,268,273,277,283,287,292,295],{"slug":173,"type":173,"question":209,"answer":210,"page":211,"heat":212},"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",429,{"slug":190,"type":190,"question":214,"answer":215,"page":216,"heat":217},"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",383,{"slug":190,"type":190,"question":219,"answer":220,"page":42,"heat":221},"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>",371,{"slug":173,"type":173,"question":223,"answer":224,"page":225,"heat":221},"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":173,"type":173,"question":227,"answer":228,"page":229,"heat":230},"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",369,{"slug":190,"type":190,"question":232,"answer":233,"page":229,"heat":234},"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>",367,{"slug":173,"type":173,"question":236,"answer":237,"page":238,"heat":234},"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":173,"type":173,"question":240,"answer":241,"page":42,"heat":242},"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>",364,{"slug":190,"type":190,"question":244,"answer":245,"page":238,"heat":246},"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>",361,{"slug":190,"type":190,"question":248,"answer":249,"page":250,"heat":251},"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",355,{"slug":253,"type":253,"question":254,"answer":255,"page":256,"heat":257},"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",353,{"slug":173,"type":173,"question":259,"answer":260,"page":261,"heat":262},"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",334,{"slug":264,"type":264,"question":265,"answer":266,"page":250,"heat":267},"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>",332,{"slug":269,"type":269,"question":270,"answer":271,"page":256,"heat":272},"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>",331,{"slug":264,"type":264,"question":274,"answer":275,"page":238,"heat":276},"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>",328,{"slug":278,"type":279,"question":280,"answer":281,"page":238,"heat":282},"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>",327,{"slug":278,"type":279,"question":284,"answer":285,"page":250,"heat":286},"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>",316,{"slug":190,"type":190,"question":288,"answer":289,"page":290,"heat":291},"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",307,{"slug":173,"type":173,"question":293,"answer":294,"page":256,"heat":291},"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>",{"slug":190,"type":190,"question":296,"answer":297,"page":261,"heat":298},"Core i5 14400F 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;\">  10 核 16 线程（6 大核 + 4 小核），F 后缀没有核显，必须配独显才能出画面。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  主流游戏、日常开发这规格绰绰有余。编译编码渲染能多吃点线程，但长时间全核受功耗墙和散热影响。顺便提醒，13\u002F14 代 Intel 记得更新 BIOS 微码，稳定性问题官方已有修复。\u003C\u002Fp>",305,[300,317],{"page":42,"isCompared":301,"list":302},true,[303,304,305,309,313],{"slug":190,"type":190,"question":219,"answer":220,"page":42,"heat":221},{"slug":173,"type":173,"question":240,"answer":241,"page":42,"heat":242},{"slug":269,"type":269,"question":306,"answer":307,"page":42,"heat":308},"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>",302,{"slug":253,"type":253,"question":310,"answer":311,"page":42,"heat":312},"Core Ultra 7 255H 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;\">  游戏瞬间负载和持续全核编码抢的是同一套风扇、热管和功耗预算。插电开性能模式，盯 GPU TGP、CPU 功耗和频率跑 20 分钟；哪个先掉到标称以下，或者频率明显下滑，就是机身散热\u002F功耗墙顶不住了。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  再用平衡模式跑一遍，如果性能差不到 5%，选平衡更划算，噪声和续航都好不少。挑机器优先双风扇多热管、TGP 高的版本。\u003C\u002Fp>",283,{"slug":168,"type":168,"question":314,"answer":315,"page":42,"heat":316},"Core Ultra 7 255H 把 H 系 AI 的门槛压到 96 TOPS，够用还只是数字好看？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  真够用。96 TOPS 与 265H 的 97 几乎持平，16 核 16 线程配 24MB L3 与 5.1GHz 睿频，文档级 AI 与本地小模型的体验不会因为少个位数的 TOPS 打折扣；H 系 NPU 高位的意义在于常驻轻活不掉链子，这一点它和旗舰站在同一排。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  预算有限的笔记本买家想要全套本地 AI 能力，255H 是 H 系里最值的一档；非要追 285H 的 99 才安心，属于为个位数 TOPS 交税。把注意力放到模具散热与内存配置上，同样的 96 TOPS，喂得饱的机身和喂不饱的机身，用起来是两台电脑。\u003C\u002Fp>",231,{"page":119,"isCompared":301,"list":318},[319,323,327,330],{"slug":173,"type":173,"question":320,"answer":321,"page":119,"heat":322},"笔记本搭载 Core Ultra 9 386H 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 9 386H 是 16 核 16 线程的标压旗舰，游戏性能过剩，真正决定体验的是独显 TGP 和整机调校。2K\u002F4K 高画质基本看显卡，1080p 高刷或电竞看 CPU 帧时间。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  插电性能模式用 HWiNFO 记录 15 分钟：GPU 约 95% 利用率且功耗贴近 TGP 是显卡限制；GPU 不足 90% 而 CPU 线程饱和则查 CPU 功耗墙和散热。这类旗舰 CPU 的游戏价值在于稳定高帧（1% low），而不是纸面帧数。\u003C\u002Fp>",227,{"slug":190,"type":190,"question":324,"answer":325,"page":119,"heat":326},"Core Ultra 9 386H 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），性能核基频 2.1GHz、睿频 4.9GHz，L3 缓存 18MB，Panther Lake 平台，2026 年 Q1 发布。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  386H 是 Panther Lake 新平台的 16 核移动 U，无超线程，这代的单核架构和核显都是升级重点；游戏、开发够用，编译、渲染这类负载看模具能持续喂多少功耗，新平台上市初期的驱动成熟度也值得留意。\u003C\u002Fp>",224,{"slug":269,"type":269,"question":328,"answer":329,"page":119,"heat":326},"搭载 Core Ultra 9 386H 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;\">  386H 是焊接式笔记本平台，主板不能像桌面配件一样单独挑选。逐项核对具体机型的内存是否板载、SSD 槽位、USB\u002F视频输出、独显 TGP、CPU 持续包功耗、屏幕与 BIOS 性能模式；长期编译或渲染优先选有双风扇\u002F多热管、内存可升级和更高 TGP 的版本，CPU 名称不代表整机扩展性。\u003C\u002Fp>",{"slug":253,"type":253,"question":331,"answer":332,"page":119,"heat":333},"Core Ultra 9 386H 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;\">  386H 是 16 核标压旗舰，游戏短负载通常低于持续全核编译\u002F渲染的热压力。插电性能模式用 HWiNFO 做 15 分钟 CPU-only 和联合负载，记录第 5-10 分钟 CPU 包功耗、GPU TGP 和频率；若后段任一功耗比前段稳定值低超约 10% 或频率持续下降，就是共享功耗\u002F散热限制。这类高功耗芯片最怕\"能跑满但坚持不久\"，选机重点看持续负载表现和风扇策略。\u003C\u002Fp>",222,[335,339,342,348,352,356,360,364,367,370,373,376,380,384,386,390,394,396,399,403],{"slug_a":336,"slug_b":337,"name_a":9,"name_b":9,"i_heat":338},"core-i7-13645hx","core-i7-13700hx",126,{"slug_a":340,"slug_b":341,"name_a":9,"name_b":9,"i_heat":128},"ryzen-threadripper-pro-3955wx","xeon-platinum-9282",{"slug_a":343,"slug_b":344,"name_a":345,"name_b":346,"i_heat":347},"core-i5-12490f","core-i5-13600kf","Intel® Core™ i5-12490F Processor","Intel® Core™ i5-13600KF 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