[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"home:siteConfig":3,"hardware-faq:hardware:cpu:intel:core-i9-12900e":17,"hardware-faq:detail:cpu:intel:core-i9-12900e:cooling":324,"hardware-faq:comparisons:cpu:intel:core-i9-12900e":348},{"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},{"id":19,"name":20,"product_page":21,"gee_cool_page":22,"cover_image":23,"desc":25,"type":26,"brand":27,"detail":28,"extra":292,"scores":293},"dLEI012nIfBdEMWOquAAoA","Intel® Core™ i9-12900E Processor","https:\u002F\u002Fwww.intel.com\u002Fcontent\u002Fwww\u002Fus\u002Fen\u002Fproducts\u002Fsku\u002F132212\u002Fintel-core-i912900e-processor-30m-cache-up-to-5-00-ghz\u002Fspecifications.html","\u002Fcpu\u002Fintel\u002Fcore-i9-12900e",[24],"https:\u002F\u002Fintelcorp.scene7.com\u002Fis\u002Fimage\u002Fintelcorp\u002Fintel-core-i9-badge-1920x1080:1080-1080?wid=64&hei=64&fmt=webp-alpha","30M Cache, up to 5.00 GHz","cpu","INTEL",{"brand":27,"cover_image":29,"created_time":30,"desc":25,"detail":31,"extra":291,"gee_cool_page":22,"id":19,"name":20,"product_page":21,"type":26,"updated_time":30},[24],"2026-07-21T19:41:45.437Z",[32,39,43,46,49,52,54,58,62,64,66,68,71,76,79,84,89,93,96,98,105,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,145,147,150,152,154,157,159,161,166,169,172,175,179,183,188,191,194,197,199,204,208,212,214,216,219,222,225,228,231,234,238,240,242,245,248,251,253,257,259,262,264,269,274,278,280,284,286,289],{"data_type":33,"formatted_value":34,"group":35,"key":36,"prefix":9,"suffix":37,"value":38,"value_num":38},"float","5.00 GHz","core","boost_clock","GHz",5,{"data_type":40,"formatted_value":41,"group":35,"key":42,"prefix":9,"suffix":9,"value":41},"string","Alder Lake","code_name",{"data_type":40,"formatted_value":44,"group":9,"key":45,"prefix":9,"suffix":9,"value":44},"0x4680","device_id",{"data_type":40,"formatted_value":47,"group":9,"key":48,"prefix":9,"suffix":9,"value":47},"12","directx_support",{"data_type":40,"formatted_value":50,"group":35,"key":51,"prefix":9,"suffix":9,"value":50},"Yes","dl_boost",{"data_type":40,"formatted_value":50,"group":35,"key":53,"prefix":9,"suffix":9,"value":50},"ecc_support",{"data_type":33,"formatted_value":55,"group":9,"key":56,"prefix":9,"suffix":37,"value":57,"value_num":57},"1.70 GHz","efficient_core_base_frequency",1.7,{"data_type":33,"formatted_value":59,"group":35,"key":60,"prefix":9,"suffix":37,"value":61,"value_num":61},"3.80 GHz","efficient_core_turbo_frequency",3.8,{"data_type":40,"formatted_value":50,"group":9,"key":63,"prefix":9,"suffix":9,"value":50},"embedded_options_available",{"data_type":40,"formatted_value":50,"group":9,"key":65,"prefix":9,"suffix":9,"value":50},"enhanced_intel_speedstep_technology",{"data_type":40,"formatted_value":50,"group":9,"key":67,"prefix":9,"suffix":9,"value":50},"execute_disable_bit",{"data_type":40,"formatted_value":69,"group":35,"key":70,"prefix":9,"suffix":9,"value":69},"12th Generation Intel® Core™ i9 Processors","family",{"data_type":72,"formatted_value":73,"group":35,"key":74,"prefix":9,"suffix":9,"value":75},"array","Embedded","form_factor",[73],{"data_type":40,"formatted_value":77,"group":35,"key":78,"prefix":9,"suffix":9,"value":77},"3.0","gaussian_neural_accelerator",{"data_type":33,"formatted_value":80,"group":35,"key":81,"prefix":9,"suffix":82,"value":83,"value_num":83},"1550.00 MHz","graphics_boost_frequency","MHz",1550,{"data_type":85,"formatted_value":86,"group":35,"key":87,"prefix":9,"suffix":9,"value":88,"value_num":88},"int","32","graphics_cores",32,{"data_type":33,"formatted_value":90,"group":35,"key":91,"prefix":9,"suffix":82,"value":92,"value_num":92},"300.00 MHz","graphics_frequency",300,{"data_type":40,"formatted_value":94,"group":9,"key":95,"prefix":9,"suffix":9,"value":94},"eDP 1.4b, DP 1.4a, HDMI 2.1","graphics_output",{"data_type":40,"formatted_value":50,"group":9,"key":97,"prefix":9,"suffix":9,"value":50},"idle_states",{"data_type":72,"formatted_value":99,"group":35,"key":100,"prefix":9,"suffix":9,"value":101},"Intel® SSE4.1,Intel® SSE4.2,Intel® AVX2","instruction_extensions",[102,103,104],"Intel® SSE4.1","Intel® SSE4.2","Intel® AVX2",{"data_type":40,"formatted_value":106,"group":35,"key":107,"prefix":9,"suffix":9,"value":106},"64-bit","instruction_set",{"data_type":40,"formatted_value":50,"group":9,"key":109,"prefix":9,"suffix":9,"value":50},"intel_64",{"data_type":40,"formatted_value":50,"group":9,"key":111,"prefix":9,"suffix":9,"value":50},"intel_active_management_technology_amt",{"data_type":40,"formatted_value":50,"group":9,"key":113,"prefix":9,"suffix":9,"value":50},"intel_aes_new_instructions",{"data_type":40,"formatted_value":50,"group":9,"key":115,"prefix":9,"suffix":9,"value":50},"intel_boot_guard",{"data_type":40,"formatted_value":50,"group":9,"key":117,"prefix":9,"suffix":9,"value":50},"intel_clear_video_hd_technology",{"data_type":40,"formatted_value":50,"group":9,"key":119,"prefix":9,"suffix":9,"value":50},"intel_control_flow_enforcement_technology",{"data_type":40,"formatted_value":50,"group":9,"key":121,"prefix":9,"suffix":9,"value":50},"intel_hardware_shield_eligibility",{"data_type":40,"formatted_value":50,"group":9,"key":123,"prefix":9,"suffix":9,"value":50},"intel_one_click_recovery",{"data_type":40,"formatted_value":50,"group":9,"key":125,"prefix":9,"suffix":9,"value":50},"intel_os_guard",{"data_type":40,"formatted_value":50,"group":9,"key":127,"prefix":9,"suffix":9,"value":50},"intel_quick_sync_video",{"data_type":40,"formatted_value":50,"group":9,"key":129,"prefix":9,"suffix":9,"value":50},"intel_secure_key",{"data_type":40,"formatted_value":50,"group":9,"key":131,"prefix":9,"suffix":9,"value":50},"intel_speed_shift_technology",{"data_type":40,"formatted_value":50,"group":9,"key":133,"prefix":9,"suffix":9,"value":50},"intel_stable_it_platform_program_sipp",{"data_type":40,"formatted_value":50,"group":9,"key":135,"prefix":9,"suffix":9,"value":50},"intel_standard_manageability_ism",{"data_type":40,"formatted_value":50,"group":9,"key":137,"prefix":9,"suffix":9,"value":50},"intel_threat_detection_technology_tdt",{"data_type":40,"formatted_value":50,"group":9,"key":139,"prefix":9,"suffix":9,"value":50},"intel_time_coordinated_computing_intel_tcc",{"data_type":40,"formatted_value":50,"group":9,"key":141,"prefix":9,"suffix":9,"value":50},"intel_total_memory_encryption",{"data_type":40,"formatted_value":143,"group":9,"key":144,"prefix":9,"suffix":9,"value":143},"No","intel_total_memory_encryption_multi_key",{"data_type":40,"formatted_value":50,"group":9,"key":146,"prefix":9,"suffix":9,"value":50},"intel_trusted_execution_technology",{"data_type":40,"formatted_value":148,"group":9,"key":149,"prefix":9,"suffix":9,"value":148},"2.0","intel_turbo_boost_technology",{"data_type":40,"formatted_value":34,"group":9,"key":151,"prefix":9,"suffix":9,"value":34},"intel_turbo_boost_technology_2_0_frequency",{"data_type":40,"formatted_value":50,"group":9,"key":153,"prefix":9,"suffix":9,"value":50},"intel_volume_management_device_vmd",{"data_type":40,"formatted_value":155,"group":9,"key":156,"prefix":9,"suffix":9,"value":155},"Intel vPro® Enterprise, Intel vPro® Essentials","intel_vpro_eligibility",{"data_type":40,"formatted_value":50,"group":9,"key":158,"prefix":9,"suffix":9,"value":50},"intel_vt_x_with_extended_page_tables_ept",{"data_type":40,"formatted_value":50,"group":35,"key":160,"prefix":9,"suffix":9,"value":50},"iommu",{"data_type":33,"formatted_value":162,"group":35,"key":163,"prefix":9,"suffix":164,"value":165,"value_num":165},"30.00 MB","l3_cache","MB",30,{"data_type":40,"formatted_value":167,"group":35,"key":168,"prefix":9,"suffix":9,"value":167},"Q1'22","launch_date",{"data_type":40,"formatted_value":170,"group":35,"key":171,"prefix":9,"suffix":9,"value":170},"Intel 7","lithography",{"data_type":40,"formatted_value":173,"group":35,"key":174,"prefix":9,"suffix":9,"value":173},"Launched","marketing_status",{"data_type":85,"formatted_value":176,"group":9,"key":177,"prefix":9,"suffix":9,"value":178,"value_num":178},"1","max_cpu_configuration",1,{"data_type":85,"formatted_value":180,"group":35,"key":181,"prefix":9,"suffix":9,"value":182,"value_num":182},"4","max_displays",4,{"data_type":33,"formatted_value":184,"group":35,"key":185,"prefix":9,"suffix":186,"value":187,"value_num":187},"128.00 GB","max_memory","GB",128,{"data_type":40,"formatted_value":189,"group":35,"key":190,"prefix":9,"suffix":9,"value":189},"7680 x 4320 @ 60Hz","max_resolution_dp",{"data_type":40,"formatted_value":192,"group":35,"key":193,"prefix":9,"suffix":9,"value":192},"5120 x 3200 @ 120Hz","max_resolution_edp_integrated_flat_panel",{"data_type":40,"formatted_value":195,"group":35,"key":196,"prefix":9,"suffix":9,"value":195},"4096 x 2160 @ 60Hz","max_resolution_hdmi",{"data_type":40,"formatted_value":34,"group":9,"key":198,"prefix":9,"suffix":9,"value":34},"max_turbo_frequency",{"data_type":40,"formatted_value":200,"group":35,"key":201,"prefix":9,"suffix":202,"value":203},"76.8 GB\u002Fs","memory_bandwidth","GB\u002Fs","76.8",{"data_type":85,"formatted_value":205,"group":35,"key":206,"prefix":9,"suffix":9,"value":207,"value_num":207},"2","memory_channels",2,{"data_type":72,"formatted_value":209,"group":35,"key":210,"prefix":9,"suffix":9,"value":211},"Up to DDR5 4800 MT\u002Fs Up to DDR4 3200 MT\u002Fs","memory_type",[209],{"data_type":40,"formatted_value":50,"group":9,"key":213,"prefix":9,"suffix":9,"value":50},"mode_based_execute_control_mbec",{"data_type":40,"formatted_value":205,"group":9,"key":215,"prefix":9,"suffix":9,"value":205},"multi_format_codec_engines",{"data_type":40,"formatted_value":217,"group":9,"key":218,"prefix":9,"suffix":9,"value":217},"2.1","opencl_support",{"data_type":40,"formatted_value":220,"group":9,"key":221,"prefix":9,"suffix":9,"value":220},"4.5","opengl_support",{"data_type":40,"formatted_value":223,"group":9,"key":224,"prefix":9,"suffix":9,"value":223},"45.0 mm x 37.5 mm","package_size",{"data_type":40,"formatted_value":226,"group":9,"key":227,"prefix":9,"suffix":9,"value":226},"Up to 1x16+4, 2x8+4","pci_express_configurations",{"data_type":40,"formatted_value":229,"group":35,"key":230,"prefix":9,"suffix":9,"value":229},"20","pcie_lanes",{"data_type":40,"formatted_value":232,"group":9,"key":233,"prefix":9,"suffix":9,"value":232},"5.0 and 4.0","pcie_version",{"data_type":33,"formatted_value":235,"group":35,"key":236,"prefix":9,"suffix":37,"value":237,"value_num":237},"2.30 GHz","performance_core_base_frequency",2.3,{"data_type":33,"formatted_value":34,"group":35,"key":239,"prefix":9,"suffix":37,"value":38,"value_num":38},"performance_core_max_turbo_frequency",{"data_type":33,"formatted_value":34,"group":35,"key":241,"prefix":9,"suffix":37,"value":38,"value_num":38},"performance_core_turbo_frequency",{"data_type":40,"formatted_value":243,"group":35,"key":244,"prefix":9,"suffix":9,"value":243},"i9-12900E","product_name",{"data_type":40,"formatted_value":246,"group":9,"key":247,"prefix":9,"suffix":9,"value":246},"$544.00","recommended_customer_price",{"data_type":40,"formatted_value":249,"group":9,"key":250,"prefix":9,"suffix":9,"value":249},"1S Only","scalability",{"data_type":40,"formatted_value":50,"group":35,"key":252,"prefix":9,"suffix":9,"value":50},"smt",{"data_type":72,"formatted_value":254,"group":35,"key":255,"prefix":9,"suffix":9,"value":256},"FCLGA1700","socket",[254],{"data_type":40,"formatted_value":50,"group":9,"key":258,"prefix":9,"suffix":9,"value":50},"thermal_monitoring_technologies",{"data_type":40,"formatted_value":260,"group":9,"key":261,"prefix":9,"suffix":9,"value":260},"PCG 2020C","thermal_solution_specification",{"data_type":40,"formatted_value":50,"group":35,"key":263,"prefix":9,"suffix":9,"value":50},"thread_director",{"data_type":33,"formatted_value":265,"group":35,"key":266,"prefix":9,"suffix":267,"value":268,"value_num":268},"100.00 ℃","tjmax","℃",100,{"data_type":85,"formatted_value":270,"group":35,"key":271,"prefix":9,"suffix":272,"value":273,"value_num":273},"16 Cores","total_cores","Cores",16,{"data_type":85,"formatted_value":275,"group":35,"key":276,"prefix":9,"suffix":9,"value":277,"value_num":277},"8","total_efficient_cores",8,{"data_type":85,"formatted_value":275,"group":35,"key":279,"prefix":9,"suffix":9,"value":277,"value_num":277},"total_performance_cores",{"data_type":85,"formatted_value":281,"group":35,"key":282,"prefix":9,"suffix":9,"value":283,"value_num":283},"24","total_threads",24,{"data_type":40,"formatted_value":143,"group":35,"key":285,"prefix":9,"suffix":9,"value":143},"turbo_boost_max_3",{"data_type":40,"formatted_value":287,"group":9,"key":288,"prefix":9,"suffix":9,"value":287},"Embedded Broad Market Commercial Temp","use_conditions",{"data_type":40,"formatted_value":50,"group":35,"key":290,"prefix":9,"suffix":9,"value":50},"virtualization",{"i_heat":182},null,{"gaming_index":294,"content_creation_index":295,"compute_index":296,"ai_index":297,"efficiency_index":298,"value_index":299,"g_score":300,"breakdown":301},87.78,78.52,73.74,72.91,68.11,27.44,72.89,{"gaming":302,"content_creation":305,"compute":308,"ai":311,"efficiency":316,"value":319},{"single_core":303,"cache_factor":304,"frequency_factor":178},90,0.96,{"compute":296,"memory":306,"sustained_power":307},82,98.85,{"architecture":306,"parallel":309,"frequency":310,"sustained_power":307},35,83.33,{"instruction":312,"ai_acceleration":313,"compute":314,"memory":315},60,0,78.02,80,{"performance_index":317,"effective_power":318,"performance_efficiency":298,"power_feature":298,"platform_efficiency":298},76,155,{"capability":320,"resource_cost":321,"core_cost":322,"power_cost":313,"platform_cost":323},75.6,276,160,20,{"code":4,"data":325,"msg":16},{"current":326,"list":331},{"slug":327,"type":327,"question":328,"answer":329,"page":9,"heat":330},"cooling","Core i9 12900E 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;12900E 基础功耗 65W，比标准 12900 低不少，百元级四热管风冷就够，小机箱里下压式也行。嵌入式板子的功耗策略差异大：有的 BIOS 把功耗墙设得很低，散热再好也白搭；有的放得很开。到手先用 AIDA64 看实际满载功耗和温度，再决定要不要换散热。\u003C\u002Fp>",126,[332,337,338,343],{"slug":333,"type":333,"question":334,"answer":335,"page":9,"heat":336},"cores","Core i9 12900E 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;12900E 是 16 核 24 线程（8 性能核 + 8 能效核），Alder Lake 的嵌入式版本，主要出现在工控机、一体机、OEM 定制板上，零售市场很少见。它的定位是“功耗可控、长时间稳定运行”，跑编译、编码、办公多任务都没问题。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">&nbsp;&nbsp;游戏方面 8 个 P 核完全够用，帧数取决于显卡。但要注意：嵌入式板的 BIOS 和散热设计五花八门，有的板子功耗墙设得很低，性能发挥不出来。想入手的话，先确认你买的主板确实支持这颗 CPU。\u003C\u002Fp>",127,{"slug":327,"type":327,"question":328,"answer":329,"page":9,"heat":330},{"slug":339,"type":339,"question":340,"answer":341,"page":9,"heat":342},"gaming","Core i9 12900E 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;Core i9 12900E 是 16 核 24 线程的嵌入式型号。本身打游戏没问题，8 个性能核 + 24 线程，配上合适的显卡，1080p 高刷、2K 都能玩。真正的变量是它所在的那块板子：嵌入式主板功耗墙、BIOS 策略、散热都不一样，有的机型会把性能锁得很死。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">&nbsp;&nbsp;所以别只看&quot;i9&quot;两个字，要看整机（或整板）的实际表现。如果是一台带 12900E 的工控机拿来打游戏，大概率不是最优解；自己装机的话，同价位买普通桌面版（比如 12700 或 13700）更省心，板子选择也多得多。\u003C\u002Fp>",121,{"slug":344,"type":344,"question":345,"answer":346,"page":9,"heat":347},"motherboard","给 Core i9 12900E 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;12900E 是 LGA1700 封装，理论上能上普通 600 系主板，但它主要走嵌入式渠道（COM Express、定制工控板、OEM 准系统）。在零售市场买，第一件事就是去主板官网查 CPU 支持列表——很多 H610\u002FB660 的 BIOS 根本没有这颗 CPU 的微码。\u003C\u002Fp>\u003Cp style=\"margin:0 0 4px;line-height:1.5;\">&nbsp;&nbsp;确认支持之后，内存注意 DDR4\u002FDDR5 二选一，按主板类型买；显卡、M.2、网卡查一下 PCIe 槽位分配就行。嵌入式平台供电普遍偏保守，跑长期全核负载前先确认 VRM 和散热扛得住。\u003C\u002Fp>",119,[349,353,355,358,361,363,365,367,369,372,375,377,379,381,383,385,388,390,392,394],{"slug_a":350,"slug_b":351,"name_a":9,"name_b":9,"i_heat":352},"core-i9-12900e","core-i9-12900t",12,{"slug_a":350,"slug_b":354,"name_a":9,"name_b":9,"i_heat":352},"core-i9-12900k",{"slug_a":350,"slug_b":356,"name_a":9,"name_b":9,"i_heat":357},"core-i9-12900te",10,{"slug_a":350,"slug_b":359,"name_a":9,"name_b":9,"i_heat":360},"core-i9-13905h",9,{"slug_a":350,"slug_b":362,"name_a":9,"name_b":9,"i_heat":360},"core-i9-12900hx",{"slug_a":350,"slug_b":364,"name_a":9,"name_b":9,"i_heat":360},"core-i9-12900kf",{"slug_a":350,"slug_b":366,"name_a":9,"name_b":9,"i_heat":277},"core-ultra-9-185h",{"slug_a":350,"slug_b":368,"name_a":9,"name_b":9,"i_heat":277},"core-i9-12900ks",{"slug_a":350,"slug_b":370,"name_a":9,"name_b":9,"i_heat":371},"core-i9-12950hx",7,{"slug_a":373,"slug_b":350,"name_a":9,"name_b":9,"i_heat":374},"core-i9-12900",6,{"slug_a":376,"slug_b":350,"name_a":9,"name_b":9,"i_heat":38},"core-i5-14500",{"slug_a":378,"slug_b":350,"name_a":9,"name_b":9,"i_heat":38},"core-i5-14500hx",{"slug_a":380,"slug_b":350,"name_a":9,"name_b":9,"i_heat":182},"core-9-273pe",{"slug_a":382,"slug_b":350,"name_a":9,"name_b":9,"i_heat":182},"core-i5-14600",{"slug_a":350,"slug_b":384,"name_a":9,"name_b":9,"i_heat":182},"core-i9-12900h",{"slug_a":386,"slug_b":350,"name_a":9,"name_b":9,"i_heat":387},"core-5-221e",3,{"slug_a":389,"slug_b":350,"name_a":9,"name_b":9,"i_heat":387},"core-7-160hl",{"slug_a":391,"slug_b":350,"name_a":9,"name_b":9,"i_heat":387},"core-9-270h",{"slug_a":350,"slug_b":393,"name_a":9,"name_b":9,"i_heat":387},"core-i9-12900hk",{"slug_a":350,"slug_b":395,"name_a":9,"name_b":9,"i_heat":387},"core-i9-12900f"]