[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"home:siteConfig":3,"decision-compare:brand":17,"decision-compare:zh:core-9-273pte-vs-core-i9-12900t":36,"decision-compare:faq-hot:zh":209,"decision-compare:faq:zh:core-9-273pte-vs-core-i9-12900t":305,"decision-compare:related-list:zh:core-9-273pte-vs-core-i9-12900t":340},{"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. 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Core™ 9 Processor 273PTE","intel","\u002Fcpu\u002Fintel\u002Fcore-9-273pte","36M Cache, up to 5.50 GHz",[],{"cores":46,"threads":50,"boost":54,"cache":58,"tdp":62},{"value":47,"display":48,"percent":49},12,"12 \u002F 24",50,{"value":51,"display":52,"percent":53},24,"24",75,{"value":55,"display":56,"percent":57},5.5,"5.5 GHz",91,{"value":59,"display":60,"percent":61},36,"36 MB",28,{"value":21,"display":9,"percent":21},[64,68,71,74,78],{"key":65,"label":66,"value":67},"socket","插槽","FCLGA1700",{"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","DDR5 up to 5600 MT\u002Fs DDR4 up to 3200 MT\u002Fs",{"key":79,"label":80,"value":81},"launch","上市","Q1'26",{"gaming_index":83,"content_creation_index":84,"compute_index":85,"ai_index":86,"efficiency_index":87,"value_index":88,"g_score":89,"breakdown":90},99.72,76,70.3,53.8,66.93,31.31,71.95,{"gaming":91,"content_creation":94,"compute":97,"ai":100,"efficiency":104,"value":107},{"single_core":92,"cache_factor":93,"frequency_factor":20},99,0.99,{"compute":85,"memory":95,"sustained_power":96},82,97.31,{"architecture":53,"parallel":98,"frequency":99,"sustained_power":96},30,91.67,{"instruction":101,"ai_acceleration":21,"compute":102,"memory":103},20,65.1,80,{"performance_index":105,"effective_power":106,"performance_efficiency":87,"power_feature":87,"platform_efficiency":87},72.15,135,{"capability":108,"resource_cost":109,"core_cost":110,"power_cost":21,"platform_cost":101},70.95,236,120,{"id":112,"slug":113,"name":114,"brand":41,"gee_cool_page":115,"intro":116,"features":117,"metrics":118,"highlights":132,"scores":140},"3dbrRA75iI7dwmPmZlHcdA","core-i9-12900t","Intel® Core™ i9-12900T Processor","\u002Fcpu\u002Fintel\u002Fcore-i9-12900t","30M Cache, up to 4.90 GHz",[],{"cores":119,"threads":123,"boost":124,"cache":128,"tdp":131},{"value":120,"display":121,"percent":122},16,"16 \u002F 24",66,{"value":51,"display":52,"percent":53},{"value":125,"display":126,"percent":127},4.9,"4.9 GHz",81,{"value":98,"display":129,"percent":130},"30 MB",23,{"value":21,"display":9,"percent":21},[133,134,135,136,138],{"key":65,"label":66,"value":67},{"key":69,"label":70,"value":129},{"key":72,"label":73,"value":126},{"key":75,"label":76,"value":137},"Up to DDR5 4800 MT\u002Fs Up to DDR4 3200 MT\u002Fs",{"key":79,"label":80,"value":139},"Q1'22",{"gaming_index":141,"content_creation_index":142,"compute_index":143,"ai_index":144,"efficiency_index":145,"value_index":146,"g_score":147,"breakdown":148},86.87,79.95,74.93,72.91,66.86,27.31,73.32,{"gaming":149,"content_creation":152,"compute":154,"ai":157,"efficiency":160,"value":163},{"single_core":150,"cache_factor":151,"frequency_factor":20},88.2,0.96,{"compute":143,"memory":95,"sustained_power":153},99.46,{"architecture":95,"parallel":155,"frequency":156,"sustained_power":153},35,81.67,{"instruction":158,"ai_acceleration":21,"compute":159,"memory":103},60,78.02,{"performance_index":161,"effective_power":162,"performance_efficiency":145,"power_feature":145,"platform_efficiency":145},75.55,163,{"capability":164,"resource_cost":165,"core_cost":166,"power_cost":21,"platform_cost":101},75.24,276,160,{"template_seed":168,"winner_g_score":147,"loser_g_score":89,"g_score_delta_percent":20,"top_scenario_id":169,"top_scenario_delta_percent":155,"winner_lead_count":27,"is_close_call":170},25710,"ai",true,[172,174,176,178,179,181],{"id":173,"winnerSlug":39,"scoreA":83,"scoreB":141,"advice":9},"gaming",{"id":175,"winnerSlug":113,"scoreA":84,"scoreB":142,"advice":9},"contentCreation",{"id":177,"winnerSlug":113,"scoreA":85,"scoreB":143,"advice":9},"compute",{"id":169,"winnerSlug":113,"scoreA":86,"scoreB":144,"advice":9},{"id":180,"winnerSlug":39,"scoreA":87,"scoreB":145,"advice":9},"efficiency",{"id":182,"winnerSlug":39,"scoreA":88,"scoreB":146,"advice":9},"value",[184,189,193,196,198,200],{"key":185,"label":186,"valueA":187,"valueB":187,"winner":188},"hw_type","硬件类型","CPU","tie",{"key":190,"label":191,"valueA":48,"valueB":121,"winner":192},"cores","核心 \u002F 线程","b",{"key":72,"label":194,"valueA":56,"valueB":126,"winner":195},"最高 Boost","a",{"key":69,"label":197,"valueA":60,"valueB":129,"winner":195},"L3 缓存",{"key":65,"label":199,"valueA":67,"valueB":67,"winner":188},"平台",{"key":75,"label":201,"valueA":77,"valueB":137,"winner":188},"内存支持",[203,205,207],{"id":173,"winner_slug":39,"delta_percent":204},14,{"id":175,"winner_slug":113,"delta_percent":206},5,{"id":208,"winner_slug":113,"delta_percent":20},"overall",[210,215,220,225,229,235,240,246,251,254,258,263,268,271,276,281,285,290,295,300],{"slug":173,"type":173,"question":211,"answer":212,"page":213,"heat":214},"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":190,"type":190,"question":216,"answer":217,"page":218,"heat":219},"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",210,{"slug":190,"type":190,"question":221,"answer":222,"page":223,"heat":224},"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":173,"type":173,"question":226,"answer":227,"page":228,"heat":224},"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":230,"type":230,"question":231,"answer":232,"page":233,"heat":234},"motherboard","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":190,"type":190,"question":236,"answer":237,"page":238,"heat":239},"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",185,{"slug":241,"type":241,"question":242,"answer":243,"page":244,"heat":245},"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",180,{"slug":190,"type":190,"question":247,"answer":248,"page":249,"heat":250},"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":173,"type":173,"question":252,"answer":253,"page":238,"heat":250},"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":190,"type":190,"question":255,"answer":256,"page":228,"heat":257},"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":190,"type":190,"question":259,"answer":260,"page":261,"heat":262},"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":173,"type":173,"question":264,"answer":265,"page":266,"heat":267},"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",174,{"slug":230,"type":230,"question":269,"answer":270,"page":244,"heat":267},"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>",{"slug":272,"type":272,"question":273,"answer":274,"page":261,"heat":275},"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>",172,{"slug":173,"type":173,"question":277,"answer":278,"page":279,"heat":280},"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",170,{"slug":230,"type":230,"question":282,"answer":283,"page":223,"heat":284},"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>",169,{"slug":190,"type":190,"question":286,"answer":287,"page":288,"heat":289},"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":173,"type":173,"question":291,"answer":292,"page":293,"heat":294},"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",166,{"slug":296,"type":297,"question":298,"answer":299,"page":261,"heat":294},"battery","general","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>",{"slug":190,"type":190,"question":301,"answer":302,"page":303,"heat":304},"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,[306,323],{"page":42,"isCompared":170,"list":307},[308,312,316,319],{"slug":173,"type":173,"question":309,"answer":310,"page":42,"heat":311},"用 Core 9 273PTE 装机打游戏，1080p、2K、4K 怎么配显卡？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  Core 9 273PTE 是 12 核 24 线程的嵌入式\u002F工控向型号。1080p 高刷吃 CPU 单核和游戏类型，2K 是 CPU\u002FGPU 平衡，4K 基本看显卡；12 核更适合后台编译、录制和生产。\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，别从核心数编差距。目标是全核生产力的话，预算还要留给高规格散热和供电，别只堆显卡。\u003C\u002Fp>",115,{"slug":190,"type":190,"question":313,"answer":314,"page":42,"heat":315},"Core 9 273PTE 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;\">  12 核 24 线程（全性能核），基频 1.4GHz、睿频 5.3GHz（最高 5.5GHz），L3 缓存 36MB，Bartlett Lake 平台，LGA1700，2026 年 Q1 发布。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  12 个全是性能核、没有小核，长跑多线程任务不会出现大小核调度问题，编译、编码、CPU 渲染能全核顶满；日常游戏看单核频率和显卡。PTE 后缀面向嵌入和整机渠道，零售装机很少见到。\u003C\u002Fp>",114,{"slug":230,"type":230,"question":317,"answer":318,"page":42,"heat":315},"给 Core 9 273PTE 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;\">  273PTE 这类非标准后缀，光凭名称确认不了 socket、芯片组或 DDR4\u002FDDR5。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  下单前在 CPU\u002F主板支持表核对确切 SKU、socket、芯片组、内存类型、BIOS 和 VRM 额定能力。明确 LGA1851\u002F800 系列\u002FDDR5 才用 B860 默认或 Z890 扩展\u002F高功耗调校，否则只选列出该 SKU 的板，再按显卡、M.2、USB、网络取舍。\u003C\u002Fp>",{"slug":241,"type":241,"question":320,"answer":321,"page":42,"heat":322},"Core 9 273PTE 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;\">  273PTE 游戏用高规格双塔风冷；持续全核编译、编码、渲染按实测包功耗分级：120–180W 用双塔或 240\u002F280mm 水冷，超过约 180W 用顶级双塔或 360mm 水冷。跑 15–20 分钟全核看频率，掉得明显就降功耗或升级散热，扣具按主板支持表确认。\u003C\u002Fp>",109,{"page":115,"isCompared":170,"list":324},[325,329,333,336],{"slug":230,"type":230,"question":326,"answer":327,"page":115,"heat":328},"给 Core i9 12900T 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;\">  12900T 是 LGA1700，市场渠道主要是品牌整机（戴尔、惠普、联想的中高端小主机\u002F一体机），DIY 零售渠道少见散片。从拆机渠道获取时，先核对主板 CPU 支持列表，OEM 主板只认自家 BIOS。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  这类平台内存多为 DDR5（视主板），双通道插法按说明书。品牌机的显卡槽、M.2 位与电源余量是重点：小机箱准系统加装显卡前先量尺寸、核对电源功率。\u003C\u002Fp>",122,{"slug":173,"type":173,"question":330,"answer":331,"page":115,"heat":332},"用 Core i9 12900T 装机打游戏，1080p、2K、4K 怎么配显卡？","\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  12900T 打游戏没毛病：8 个 P 核 + 高睿频，游戏这种负载本来就用不满功耗，跟 12900 的体验几乎一样。给它配张好显卡，1080p\u002F2K 都轻松。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  它的问题不在游戏，在价格和渠道：全新零售很少见，基本在品牌整机里。如果你正好看中一台带 12900T 的准系统\u002F小主机，当游戏机用没问题；但如果自己配新机，同预算直接上不带 T 的 12700K\u002F12900K 加好主板，上限更高。\u003C\u002Fp>",121,{"slug":241,"type":241,"question":334,"answer":335,"page":115,"heat":332},"Core i9 12900T 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;\">  12900T 功耗压得低，散热很轻松，品牌小主机原装散热就够，噪音也低——这是它比标准 12900 舒服的地方。两点注意：睿频放开时短时功耗仍有 100W 上下，小机箱别彻底封死风道；OEM 散热按办公负载调的，长期跑渲染压片要自己盯温度和降频情况。\u003C\u002Fp>",{"slug":190,"type":190,"question":337,"answer":338,"page":115,"heat":339},"Core i9 12900T 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;\">  12900T 是 16 核 24 线程（8P+8E），标准版 12900 的低功耗版，35W 起、睿频可到 106W 左右。多数出现在品牌机的小机箱、一体机里。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">  亮点是它几乎保留了 12900 的全部规格——8 个 P 核、双核睿频 4.9GHz 都在，日常使用和 12900 差距不大；代价是全核长负载被功耗墙限制。换句话说：办公、多开、编译一会儿，它都挺好；持续渲染压片，就老实按低功耗芯片的预期来。\u003C\u002Fp>",118,[341,346,349,353,357,360,364,367,372,375,378,381,384,388,392,395,398,400,404,407],{"slug_a":342,"slug_b":343,"name_a":344,"name_b":345,"i_heat":158},"core-i5-12490f","core-i5-13600kf","Intel® Core™ i5-12490F Processor","Intel® Core™ i5-13600KF 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X199",{"slug_a":373,"slug_b":374,"name_a":9,"name_b":9,"i_heat":61},"core-ultra-9-275hx","core-ultra-9-290hx-plus",{"slug_a":376,"slug_b":377,"name_a":9,"name_b":9,"i_heat":51},"core-ultra-5-235h","core-ultra-5-235hx",{"slug_a":379,"slug_b":380,"name_a":9,"name_b":9,"i_heat":130},"core-i7-14650hx","core-ultra-7-251hx",{"slug_a":382,"slug_b":376,"name_a":9,"name_b":9,"i_heat":383},"core-ultra-5-225h",22,{"slug_a":385,"slug_b":386,"name_a":9,"name_b":9,"i_heat":387},"core-ultra-7-265k","core-ultra-7-270k-plus",21,{"slug_a":389,"slug_b":390,"name_a":9,"name_b":9,"i_heat":391},"core-i3-10300","ryzen-3-4300ge-oem-only",19,{"slug_a":393,"slug_b":394,"name_a":9,"name_b":9,"i_heat":391},"core-i5-14600kf","core-ultra-5-250k-plus",{"slug_a":396,"slug_b":397,"name_a":9,"name_b":9,"i_heat":391},"core-i5-1250p","core-ultra-5-125u",{"slug_a":399,"slug_b":374,"name_a":9,"name_b":9,"i_heat":391},"core-i9-13900hx",{"slug_a":401,"slug_b":402,"name_a":9,"name_b":9,"i_heat":403},"core-i9-10940x-x-series","ryzen-9-pro-7940hs",18,{"slug_a":405,"slug_b":406,"name_a":9,"name_b":9,"i_heat":403},"core-i7-13700h","core-ultra-7-255u",{"slug_a":408,"slug_b":409,"name_a":9,"name_b":9,"i_heat":403},"core-ultra-9-285k","ryzen-9-9950x3d"]