[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"home:siteConfig":3,"decision-compare:brand":17,"decision-compare:zh:core-ultra-5-125h-vs-core-ultra-5-245hx":36,"decision-compare:faq:zh:core-ultra-5-125h-vs-core-ultra-5-245hx":213,"decision-compare:faq-hot:zh":254,"decision-compare:related-list:zh:core-ultra-5-125h-vs-core-ultra-5-245hx":345},{"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",{"cpuA":37,"cpuB":113,"winnerSlug":115,"recommendation":170,"scenarios":177,"diffRows":189,"faq":208},{"id":38,"slug":39,"name":40,"brand":41,"gee_cool_page":42,"intro":43,"features":44,"metrics":46,"highlights":62,"scores":81},"qZ2DjSHej1jfz4ivH3qhUA","core-ultra-5-125h","Intel® Core™ Ultra 5 Processor 125H","intel","\u002Fcpu\u002Fintel\u002Fcore-ultra-5-125h","18M Cache, up to 4.50 GHz",[45],"ai_npu",{"cores":47,"threads":51,"boost":55,"cache":59,"tdp":61},{"value":48,"display":49,"percent":50},14,"14 \u002F 18",58,{"value":52,"display":53,"percent":54},18,"18",56,{"value":56,"display":57,"percent":58},4.5,"4.5 GHz",75,{"value":52,"display":60,"percent":48},"18 MB",{"value":21,"display":9,"percent":21},[63,67,70,73,77],{"key":64,"label":65,"value":66},"socket","插槽","FCBGA2049",{"key":68,"label":69,"value":60},"cache","三级缓存",{"key":71,"label":72,"value":57},"boost","最高频率",{"key":74,"label":75,"value":76},"memory","内存","Up to LPDDR5\u002FX 7467 MT\u002FsUp to DDR5 5600 MT\u002Fs",{"key":78,"label":79,"value":80},"launch","上市","Q4'23",{"gaming_index":82,"content_creation_index":83,"compute_index":84,"ai_index":85,"efficiency_index":86,"value_index":87,"g_score":88,"breakdown":89},73.12,69.63,67.79,79.41,82.14,28,69.36,{"gaming":90,"content_creation":93,"compute":96,"ai":99,"efficiency":103,"value":108},{"single_core":91,"cache_factor":92,"frequency_factor":20},81,0.89,{"compute":84,"memory":94,"sustained_power":95},70,82,{"architecture":97,"parallel":98,"frequency":58,"sustained_power":95},92,28.75,{"instruction":100,"ai_acceleration":101,"compute":102,"memory":94},60,100,75.65,{"performance_index":104,"effective_power":105,"performance_efficiency":106,"power_feature":107,"platform_efficiency":32},63.2,61,75.14,5,{"capability":109,"resource_cost":110,"core_cost":111,"power_cost":21,"platform_cost":112},63.75,232,140,20,{"id":114,"slug":115,"name":116,"brand":41,"gee_cool_page":117,"intro":118,"features":119,"metrics":120,"highlights":134,"scores":143},"FyQDWN9BsNAdWO0nx2zLtg","core-ultra-5-245hx","Intel® Core™ Ultra 5 Processor 245HX","\u002Fcpu\u002Fintel\u002Fcore-ultra-5-245hx","24M Cache, up to 5.10 GHz",[45],{"cores":121,"threads":123,"boost":126,"cache":130,"tdp":133},{"value":48,"display":122,"percent":50},"14 \u002F 14",{"value":48,"display":124,"percent":125},"14",43,{"value":127,"display":128,"percent":129},5.1,"5.1 GHz",85,{"value":131,"display":132,"percent":52},24,"24 MB",{"value":21,"display":9,"percent":21},[135,137,138,139,141],{"key":64,"label":65,"value":136},"FCBGA2114",{"key":68,"label":69,"value":132},{"key":71,"label":72,"value":128},{"key":74,"label":75,"value":140},"Up to DDR5 6400 MT\u002Fs",{"key":78,"label":79,"value":142},"Q1'25",{"gaming_index":144,"content_creation_index":145,"compute_index":146,"ai_index":147,"efficiency_index":148,"value_index":149,"g_score":150,"breakdown":151},86.61,75.17,72.16,80.84,85.03,30.97,75.29,{"gaming":152,"content_creation":155,"compute":157,"ai":160,"efficiency":163,"value":167},{"single_core":153,"cache_factor":154,"frequency_factor":20},91.8,0.93,{"compute":146,"memory":95,"sustained_power":156},77.5,{"architecture":158,"parallel":159,"frequency":129,"sustained_power":156},95,26.25,{"instruction":100,"ai_acceleration":101,"compute":161,"memory":162},75.35,80,{"performance_index":164,"effective_power":165,"performance_efficiency":166,"power_feature":107,"platform_efficiency":32},63.3,55,78.03,{"capability":168,"resource_cost":169,"core_cost":111,"power_cost":21,"platform_cost":112},63.46,216,{"template_seed":171,"winner_g_score":150,"loser_g_score":88,"g_score_delta_percent":172,"top_scenario_id":173,"top_scenario_delta_percent":174,"winner_lead_count":175,"is_close_call":176},77108,8,"contentCreation",7,6,true,[178,180,181,183,185,187],{"id":179,"winnerSlug":115,"scoreA":82,"scoreB":144,"advice":9},"gaming",{"id":173,"winnerSlug":115,"scoreA":83,"scoreB":145,"advice":9},{"id":182,"winnerSlug":115,"scoreA":84,"scoreB":146,"advice":9},"compute",{"id":184,"winnerSlug":115,"scoreA":85,"scoreB":147,"advice":9},"ai",{"id":186,"winnerSlug":115,"scoreA":86,"scoreB":148,"advice":9},"efficiency",{"id":188,"winnerSlug":115,"scoreA":87,"scoreB":149,"advice":9},"value",[190,195,199,202,204,206],{"key":191,"label":192,"valueA":193,"valueB":193,"winner":194},"hw_type","硬件类型","CPU","tie",{"key":196,"label":197,"valueA":49,"valueB":122,"winner":198},"cores","核心 \u002F 线程","a",{"key":71,"label":200,"valueA":57,"valueB":128,"winner":201},"最高 Boost","b",{"key":68,"label":203,"valueA":60,"valueB":132,"winner":201},"L3 缓存",{"key":64,"label":205,"valueA":66,"valueB":136,"winner":194},"平台",{"key":74,"label":207,"valueA":76,"valueB":140,"winner":194},"内存支持",[209,210,211],{"id":179,"winner_slug":115,"delta_percent":52},{"id":173,"winner_slug":115,"delta_percent":174},{"id":212,"winner_slug":115,"delta_percent":172},"overall",[214,233],{"page":42,"isCompared":176,"list":215},[216,220,224,228],{"slug":179,"type":179,"question":217,"answer":218,"page":42,"heat":219},"笔记本搭载 Core Ultra 5 125H 打游戏够不够？CPU 还是显卡更关键？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">&nbsp;&nbsp;Core Ultra 5 125H 是 14 核 18 线程的 H 系列处理器。游戏定位是&quot;便携本里玩玩&quot;：核显性能接近入门独显，轻量网游（LOL、CS2 低画质、原神中画质）都能玩，大型 3A 就别想了。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">&nbsp;&nbsp;如果买带入门独显（RTX 4050 级别）的版本，注意同型号显卡的功耗档位，以及有没有独显直连。对这类轻薄游戏本，CPU 从来不是瓶颈，显卡功耗墙才是。\u003C\u002Fp>",158,{"slug":196,"type":196,"question":221,"answer":222,"page":42,"heat":223},"Core Ultra 5 125H 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;\">&nbsp;&nbsp;14 核 18 线程（4 性能核 + 8 能效核 + 2 低功耗核），性能核基频 1.2GHz、睿频 4.5GHz，L3 缓存 18MB，Meteor Lake 平台，2023 年 Q4 发布。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">&nbsp;&nbsp;Meteor Lake 的 14 核 18 线程主打能效：风扇小、续航长、安静，剪 1080p\u002F4K 视频、日常开发、轻度游戏（核显或入门独显）都应付得来。它和 HX 系的分工不同，重度渲染交给 HX，125H 是轻薄全能定位。\u003C\u002Fp>",144,{"slug":225,"type":225,"question":226,"answer":227,"page":42,"heat":111},"cooling","Core Ultra 5 125H 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;\">&nbsp;&nbsp;笔记本散热看整机，125H 发热不大，单热管压 28W 都行，真正的问题是持续负载：长时间渲染编译时，CPU 功耗能不能维持、风扇噪音能不能接受。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">&nbsp;&nbsp;别被『均热板』『液态金属』宣传词带走，实测 10 分钟全核负载，功耗稳、温度 90℃ 以内、噪音可接受就是合格。\u003C\u002Fp>",{"slug":229,"type":229,"question":230,"answer":231,"page":42,"heat":232},"motherboard","搭载 Core Ultra 5 125H 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;\">&nbsp;&nbsp;125H 是焊在主板上的，没有\"配什么主板\"一说，整机设计决定一切。挑机器时看几个实际的点：内存是板载还是可换（SO-DIMM），能不能加第二块 M.2 硬盘，有没有 USB4\u002F雷电、视频输出口够不够。还有一个常被忽略的：BIOS 里能不能解锁功耗或内存频率，很多轻薄本锁得死死的。这些比外观材质实在多了。\u003C\u002Fp>",134,{"page":117,"isCompared":176,"list":234},[235,239,243,248],{"slug":196,"type":196,"question":236,"answer":237,"page":117,"heat":238},"Core Ultra 5 245HX 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;\">&nbsp;&nbsp;Core Ultra 5 245HX 是 14 核 14 线程（6 性能核 + 8 能效核，无超线程），Arrow Lake 架构，基础 3.1GHz、最高睿频 5.1GHz，L3 24MB，TDP 160W，NPU 13 TOPS，2025 年一季度发布。办公、游戏、中度创作都有余量。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">&nbsp;&nbsp;重度剪辑、编译、渲染时，选插电性能模式能维持持续 CPU 功耗、内存足够、散热强的 HX 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":179,"type":179,"question":240,"answer":241,"page":117,"heat":242},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":244,"type":244,"question":245,"answer":246,"page":117,"heat":247},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":249,"type":250,"question":251,"answer":252,"page":117,"heat":253},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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,[255,260,265,270,274,279,284,289,294,298,301,306,311,315,318,322,327,332,336,340],{"slug":179,"type":179,"question":256,"answer":257,"page":258,"heat":259},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":196,"type":196,"question":261,"answer":262,"page":263,"heat":264},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":196,"type":196,"question":266,"answer":267,"page":268,"heat":269},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":179,"type":179,"question":271,"answer":272,"page":273,"heat":269},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":229,"type":229,"question":275,"answer":276,"page":277,"heat":278},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":196,"type":196,"question":280,"answer":281,"page":282,"heat":283},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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",182,{"slug":196,"type":196,"question":285,"answer":286,"page":287,"heat":288},"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;\">&nbsp;&nbsp;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":225,"type":225,"question":290,"answer":291,"page":292,"heat":293},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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",178,{"slug":196,"type":196,"question":295,"answer":296,"page":273,"heat":297},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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>",177,{"slug":179,"type":179,"question":299,"answer":300,"page":282,"heat":297},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":196,"type":196,"question":302,"answer":303,"page":304,"heat":305},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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",175,{"slug":179,"type":179,"question":307,"answer":308,"page":309,"heat":310},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":229,"type":229,"question":312,"answer":313,"page":292,"heat":314},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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>",171,{"slug":244,"type":244,"question":316,"answer":317,"page":304,"heat":314},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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":229,"type":229,"question":319,"answer":320,"page":268,"heat":321},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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>",169,{"slug":179,"type":179,"question":323,"answer":324,"page":325,"heat":326},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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",168,{"slug":196,"type":196,"question":328,"answer":329,"page":330,"heat":331},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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",165,{"slug":179,"type":179,"question":333,"answer":334,"page":268,"heat":335},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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>",164,{"slug":179,"type":179,"question":337,"answer":338,"page":339,"heat":335},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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",{"slug":196,"type":196,"question":341,"answer":342,"page":343,"heat":344},"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;\">&nbsp;&nbsp;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;\">&nbsp;&nbsp;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",163,[346,351,354,357,360,364,368,372,377,380,383,387,390,394,398,401,404,406,409,412],{"slug_a":347,"slug_b":348,"name_a":349,"name_b":350,"i_heat":100},"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":100},"ryzen-threadripper-pro-3955wx","xeon-platinum-9282",{"slug_a":355,"slug_b":356,"name_a":9,"name_b":9,"i_heat":54},"core-i5-1340pe","core-i5-13600h",{"slug_a":358,"slug_b":115,"name_a":9,"name_b":9,"i_heat":359},"core-i5-13600t",53,{"slug_a":361,"slug_b":362,"name_a":9,"name_b":9,"i_heat":363},"core-i7-13645hx","core-i7-13700hx",50,{"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":371},"core-i3-1215ue","core-i3-12300he",30,{"slug_a":373,"slug_b":374,"name_a":375,"name_b":376,"i_heat":87},"ryzen-ai-embedded-x168i","ryzen-ai-embedded-x199","AMD Ryzen™ AI Embedded X168i","AMD Ryzen™ AI Embedded X199",{"slug_a":378,"slug_b":379,"name_a":9,"name_b":9,"i_heat":87},"core-ultra-9-275hx","core-ultra-9-290hx-plus",{"slug_a":381,"slug_b":382,"name_a":9,"name_b":9,"i_heat":131},"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":389},"core-ultra-5-225h",22,{"slug_a":391,"slug_b":392,"name_a":9,"name_b":9,"i_heat":393},"core-ultra-7-265k","core-ultra-7-270k-plus",21,{"slug_a":395,"slug_b":396,"name_a":9,"name_b":9,"i_heat":397},"core-i3-10300","ryzen-3-4300ge-oem-only",19,{"slug_a":399,"slug_b":400,"name_a":9,"name_b":9,"i_heat":397},"core-i5-14600kf","core-ultra-5-250k-plus",{"slug_a":402,"slug_b":403,"name_a":9,"name_b":9,"i_heat":397},"core-i5-1250p","core-ultra-5-125u",{"slug_a":405,"slug_b":379,"name_a":9,"name_b":9,"i_heat":397},"core-i9-13900hx",{"slug_a":407,"slug_b":408,"name_a":9,"name_b":9,"i_heat":52},"core-i9-10940x-x-series","ryzen-9-pro-7940hs",{"slug_a":410,"slug_b":411,"name_a":9,"name_b":9,"i_heat":52},"core-i7-13700h","core-ultra-7-255u",{"slug_a":413,"slug_b":414,"name_a":9,"name_b":9,"i_heat":52},"core-ultra-9-285k","ryzen-9-9950x3d"]