diff --git a/data/cpus.json b/data/cpus.json
new file mode 100644
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@@ -0,0 +1,150 @@
+[
+  {
+    "id": "epyc9654",
+    "name": "AMD EPYC 9654",
+    "manufacturer": "AMD",
+    "architecture": "Zen 4",
+    "cores": 96,
+    "threads": 192,
+    "base_clock_ghz": 2.4,
+    "boost_clock_ghz": 3.7,
+    "l3_cache_mb": 384,
+    "tdp_watts": 360,
+    "price_usd": 11000,
+    "description": "AMD顶级服务器CPU，96核心",
+    "subcategory_id": "server",
+    "publish_date": "2022-01-01"
+  },
+  {
+    "id": "epyc9554",
+    "name": "AMD EPYC 9554",
+    "manufacturer": "AMD",
+    "architecture": "Zen 4",
+    "cores": 64,
+    "threads": 128,
+    "base_clock_ghz": 3.1,
+    "boost_clock_ghz": 3.8,
+    "l3_cache_mb": 256,
+    "tdp_watts": 360,
+    "price_usd": 6800,
+    "description": "64核心高性能服务器CPU",
+    "subcategory_id": "server",
+    "publish_date": "2022-01-01"
+  },
+  {
+    "id": "epyc9454",
+    "name": "AMD EPYC 9454",
+    "manufacturer": "AMD",
+    "architecture": "Zen 4",
+    "cores": 48,
+    "threads": 96,
+    "base_clock_ghz": 2.75,
+    "boost_clock_ghz": 3.8,
+    "l3_cache_mb": 192,
+    "tdp_watts": 290,
+    "price_usd": 4100,
+    "description": "48核心服务器CPU",
+    "subcategory_id": "server",
+    "publish_date": "2022-01-01"
+  },
+  {
+    "id": "xeonw9359x",
+    "name": "Intel Xeon w9-3595X",
+    "manufacturer": "Intel",
+    "architecture": "Sapphire Rapids",
+    "cores": 56,
+    "threads": 112,
+    "base_clock_ghz": 1.9,
+    "boost_clock_ghz": 4.8,
+    "l3_cache_mb": 105,
+    "tdp_watts": 350,
+    "price_usd": 6200,
+    "description": "Intel顶级工作站CPU",
+    "subcategory_id": "server",
+    "publish_date": "2023-01-01"
+  },
+  {
+    "id": "xeonw5345",
+    "name": "Intel Xeon w5-3435",
+    "manufacturer": "Intel",
+    "architecture": "Sapphire Rapids",
+    "cores": 24,
+    "threads": 48,
+    "base_clock_ghz": 3.1,
+    "boost_clock_ghz": 4.7,
+    "l3_cache_mb": 45,
+    "tdp_watts": 230,
+    "price_usd": 950,
+    "description": "中端工作站CPU",
+    "subcategory_id": "server",
+    "publish_date": "2023-01-01"
+  },
+  {
+    "id": "ryzen97950x",
+    "name": "AMD Ryzen 9 7950X",
+    "manufacturer": "AMD",
+    "architecture": "Zen 4",
+    "cores": 16,
+    "threads": 32,
+    "base_clock_ghz": 4.5,
+    "boost_clock_ghz": 5.7,
+    "l3_cache_mb": 64,
+    "tdp_watts": 170,
+    "price_usd": 550,
+    "description": "顶级消费级CPU，适合AI开发",
+    "subcategory_id": "desktop",
+    "publish_date": "2022-01-01"
+  },
+  {
+    "id": "ryzen97950x3d",
+    "name": "AMD Ryzen 9 7950X3D",
+    "manufacturer": "AMD",
+    "architecture": "Zen 4",
+    "cores": 16,
+    "threads": 32,
+    "base_clock_ghz": 4.2,
+    "boost_clock_ghz": 5.7,
+    "l3_cache_mb": 144,
+    "tdp_watts": 120,
+    "price_usd": 700,
+    "description": "带3D V-Cache，游戏性能更强",
+    "subcategory_id": "mobile",
+    "publish_date": "2023-01-01"
+  },
+  {
+    "id": "intel14900k",
+    "name": "Intel Core i9-14900K",
+    "manufacturer": "Intel",
+    "architecture": "Raptor Lake Refresh",
+    "cores": 24,
+    "threads": 32,
+    "base_clock_ghz": 3.2,
+    "boost_clock_ghz": 6.0,
+    "l3_cache_mb": 36,
+    "tdp_watts": 125,
+    "price_usd": 580,
+    "description": "Intel顶级消费级CPU",
+    "subcategory_id": "desktop",
+    "publish_date": "2023-01-01"
+  },
+  {
+    "name": "AMD 锐龙 AI 9 H 365",
+    "manufacturer": "AMD",
+    "architecture": "Zen 5, Zen 5c",
+    "cores": 10,
+    "threads": 20,
+    "base_clock_ghz": 2.0,
+    "boost_clock_ghz": 5.0,
+    "l3_cache_mb": 24,
+    "tdp_watts": 28,
+    "description": "AMD 锐龙 AI 处理器助力打造卓越 AI PC",
+    "id": "52af6cf2dc28",
+    "created_at": "2026-04-20 23:19:20",
+    "visible": true,
+    "raw_text": "AMD 锐龙 AI 9 H 365\nAMD 锐龙 AI 处理器助力打造卓越 AI PC\n\n \n全部折叠\n一般规格\n名称\nAMD 锐龙 AI 9 H 365\n产品系列\n锐龙\n系列\n锐龙 AI 300 系列\n外形规格\n笔记本电脑 , 台式机\nAMD PRO 技术\n否\n区域供货状况\n中国\n原代号\nStrix Point\n处理器架构\n4x Zen 5 , 6x Zen 5c\nCPU 核心数\n10\n多线程 (SMT)\n是\n线程数\n20\n最高加速时钟频率 \n最高可达 5 GHz\nMax Zen5c Clock \n最高可达 3.3 GHz\n基准时钟频率 \n2 GHz\nZen5 Base Clock\n2 GHz\nZen5c Base Clock\n2 GHz\nL2 高速缓存\n10 MB\nL3 高速缓存\n24 MB\n默认热设计功耗 (TDP)\n28W\nAMD 可配置热设计功耗 (cTDP)\n15-54W\nCPU 核心的处理器工艺\nTSMC 4nm FinFET\n封装芯片计数\n1\nAMD EXPO™ 内存超频技术\n是\n精准频率提升 (PBO)\n是\n曲线优化器电压偏移\n是\nCPU 平台\nFP8\n支持的扩展\nAES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64\n最高工作温度 (Tjmax)\n100°C\n*支持的操作系统\nWindows 11 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit\n连接\nNative USB 4 (40Gbps)\n2\nNative USB 3.2 Gen 2 (10Gbps)\n2\nNative USB 2.0 (480Mbps)\n4\nPCI Express® Version\nPCIe® 4.0\n原生 PCIe® 通道 (总共/可用)\n16 , 16\nNVMe 支持\nBoot , RAID0 , RAID1\n系统内存类型\nDDR5 (FP8) , LPDDR5X (FP8)\n内存通道数\n2\n最大内存\n256 GB\n最高内存速度\n2x2R\tDDR5-5600, LPDDR5x-8000\n支持 ECC\n否\n显卡功能\n显卡型号\nAMD Radeon™ 880M\n显卡核心数\n12\n显卡频率\n2900 MHz\nDirectX® 版本\n12\nDisplayPort™ 版本\n2.1\nDisplayPort 扩展功能\nAdaptive-Sync , HDR Metadata , UHBR10\nDisplayPort 最高刷新率 (SDR)\n7680x4320 @ 60Hz , 3840x2160 @ 240Hz , 3440x1440 @ 360Hz , 2560x1440 @ 480Hz , 1920x1080 @ 600Hz\nDisplayPort 最高刷新率 (HDR)\n7680x4320 @ 60Hz , 3840x2160 @ 240Hz , 3440x1440 @ 360Hz , 2560x1440 @ 480Hz , 1920x1080 @ 600Hz\nHDMI® 版本\n2.1\n支持的 HDCP 版本\n2.3\nUSB Type-C® DisplayPort™ 备用模式\n是\n支持多个显示器\n是\n显示器个数上限\n4\nAMD FreeSync™\n是\n无线显示\nMiracast\n最大视频编码带宽 (SDR)\n1080p630 8bpc H.264, 1440p373 8bpc H.264, 2160p175 8bpc H.264, 1080p630 8bpc H.265, 1440p373 8bpc H.265, 2160p175 8bpc H.265, 4320p43 8bpc H.265, 1080p864 8/10bpc AV1, 1440p513 8/10bpc AV1, 2160p240 8/10bpc AV1, 4320p60 8/10bpc AV1\n\n最大视频解码带宽\n1080p60 8bpc MPEG2, 1080p60 8bpc VC1, 1080p786 8/10bpc VP9, 2160p196 8/10bpc VP9, 4320p49 8/10bpc VP9, 1080p1200 8bpc H.264, 2160p300 8bpc H.264, 4320p75 8bpc H.264, 1080p786 8/10bpc H.265, 2160p196 8/10bpc H.265, 4320p49 8/10bpc H.265, 1080p960 8/10bpc\n\nAMD SmartShift MAX\n是\nAMD 显存智取技术\n支持\nAI 引擎性能\nAMD Ryzen™ AI\n支持\nOverall TOPS\n最高可达 73 TOPS\nNPU TOPS\n最高可达 50 TOPS\n产品 ID\nTray 产品 ID\n100-000001530 (FP8)\n安全\nAMD 增强病毒防护 (NX bit)\n是",
+    "publish_date": "2022-01-01",
+    "views": 0,
+    "is_pinned": false,
+    "subcategory_id": "mobile"
+  }
+]
\ No newline at end of file