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| 内容 | |
| 型号 | Intel Core i9-12900KF |
| 单核性能跑分 | 4144 |
| 发布时间 | 2021 |
| 单核性能对比 Intel i9-13900KF | 88% |
| 多核性能对比 Intel i9-13900KF | 68% |
| 价格(美元) | 265.70 |
| 品牌 | Intel |
| 多核评分 | 41494 |
| 是否有 核显 | 没有核显 |
| 类型 | Desktop |
| CPU插槽 | FCLGA1700 FCLGA1700 插槽 接口 CPU列表 |
| 最主频GHz | 3.2 |
| gen | 12 |
| 总核心 | 16 |
| 总线程数 | 24 |
| 缓存 | L1: 1408 KB, L2: 14.0 MB, L3: 30 MB |
| L2缓存 | 14 MB |
| L3缓存 | 30 MB |
| TDP功耗(W) | 241 |
| 高性能核数 | 8 |
| 高性能线程数 | 16 |
| 能效核心数 | 8 |
| 能效线程数 | 8 |
| 最大支持内存(G) | 128 |
| DDR4内存支持 | 支持 |
| DDR5内存支持 | 支持 |
| 单核性能相当于 | |
| 多核性能相当于 | |
| 摘要 | Description: Class: Desktop Socket: FCLGA1700 Total Cores: 16 Cores, 24 Threads Performance Cores: 8 Cores, 16 Threads, 3.2 GHz Base, 5.2 GHz Turbo Efficient Cores: 8 Cores, 8 Threads, 2.4 GHz Base, 3.9 GHz Turbo Typical TDP: 241 W TDP Down: 125 W Cache Size: L1: 1408 KB, L2: 14.0 MB, L3: 30 MB Memory Support: Max. Memory Size: 128 GB (Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s) Other names: 12th Gen Intel(R) Core(TM) i9-12900KF, 12th Gen Intel Core i9-12900KF CPU First Seen on Charts: Q4 2021 CPUmark/$Price: 84.71 Overall Rank: 65 Last Price Change: $489.81 USD (2022-11-04) |
| markId | 4611 |
| viewCount | 3388 |
| 创建时间 | 2022-11-04 07:43:03 |
| 修改时间 | 2025-10-24 01:31:01 |