CPU天梯图 2024 Intel CPU 挤牙膏进度 2008-2024 显卡天梯图 笔记本CPU天梯图 笔记本显卡天梯图 固态硬盘天梯图 硬盘天梯图 2024

| 内容 | |
| 型号 | Intel Core Ultra 7 255HX | 
| 单核性能跑分 | 4645 | 
| 发布时间 | 2025 | 
| 单核性能对比 Intel i9-13900KF | 98% | 
| 多核性能对比 Intel i9-13900KF | 83% | 
| 多核评分 | 50739 | 
| 类型 | Laptop | 
| CPU插槽 | FCBGA2114 FCBGA2114 插槽 接口 CPU列表 | 
| 最主频GHz | 2.4 | 
| 总核心 | 20 | 
| 总线程数 | 20 | 
| L3缓存 | 30720 KB | 
| TDP功耗(W) | 55 | 
| 高性能核数 | 8 | 
| 高性能线程数 | 8 | 
| 能效核心数 | 12 | 
| 能效线程数 | 12 | 
| 最大支持内存(G) | 256 | 
| DDR4内存支持 | 支持 | 
| DDR5内存支持 | 支持 | 
| TDP最大功耗(W) | 160 | 
| 单核性能相当于 | |
| 多核性能相当于 | |
| 摘要 | Description: Intel Graphics, Intel AI Boost Class: Laptop Socket: FCBGA2114 Total Cores: 20 Cores, 20 Threads Performance Cores: 8 Cores, 8 Threads, 2.4 GHz Base, 5.2 GHz Turbo Efficient Cores: 12 Cores, 12 Threads, 1.8 GHz Base, 4.5 GHz Turbo Typical TDP: 55 W TDP Down: 45 W TDP Up: 160 W Cache per CPU Package:L1 Instruction Cache: 8 x 64 KBL1 Data Cache: 8 x 48 KBL2 Cache: 8 x 3072 KBL3 Cache: 30 MB Cache per Eff. CPU Package:Eff. L1 Instruction Cache: 12 x 64 KBEff. L1 Data Cache: 12 x 32 KBEff. L2 Cache: 3 x 4096 KB Memory Support: Max. Memory Size: 256 GB (Up to DDR5 6400 MT/s) Other names: Intel(R) Core(TM) Ultra 7 255HX CPU First Seen on Charts: Q2 2025 CPUmark/$Price: NA Overall Rank: 198th fastest in multithreading out of 5290 CPUs29th fastest in single threading out of 5290 CPUs11th fastest in out of 1498 Laptop CPUs Last Price Change: NA | 
| markId | 6648 | 
| viewCount | 850 | 
| 创建时间 | 2025-07-28 03:22:49 | 
| 修改时间 | 2025-10-31 15:37:37 |