Intel Core i9 9900KS 8-core LGA1151
A guaranteed 5.0GHz all-core turbo frequency out of the box on its 8-core, 16-thread Coffee Lake architecture eliminates manual overclocking for immediate peak performance. This Special Edition chip is factory-binned for stability at high clocks on the mature LGA1151 platform, though it demands robust cooling for its 127W TDP. It's best for enthusiasts and competitive gamers on Z390 motherboards who want the absolute highest single-thread speed from that generation without silicon lottery risks.
Cores 8
Threads 16
Boost Clock 5000 MHz
L3 Cache 16 MB
TDP 127 W
Socket LGA1151
Integrated Graphics Intel UHD Graphics 630
64 综合评分
价格 MX$47,800
概览
优缺点
优点
- Strong feature (83rd percentile) 83rd
- Strong single thread (81st percentile) 81st
- Strong ai (77th percentile) 77th
- Strong multi thread (76th percentile) 76th
缺点
实测数据
性能表现
规格参数
完整规格参数
Processor
| Brand | Intel |
| Series | Core i9 |
| Model | 9900KS |
| Codename | Coffee Lake |
| Class | desktop |
| Process | 14 |
Cores & Clocks
| Cores | 8 |
| Threads | 16 |
| Base Clock | 4000 |
| Boost Clock | 5000 |
Cache
| L2 Cache | 2 |
| L3 Cache | 16 MB |
Performance
| PassMark Multi | 19368 |
| PassMark Single | 3025 |
Memory
| Memory Type | DDR4 |
| Max Memory | 128 |
Platform & Power
| Socket | LGA1151 |
| TDP | 127 |
| Unlocked | Yes |
Graphics & AI
| Integrated Graphics | Intel UHD Graphics 630 |
竞品对比
| Spec | Intel Core i9 9900KS | AMD Ryzen 7 9800X3D | SMC EPYC 9555P | D&H Core i9 BX80673I99940X | Dell Inspiron 7700 | HP Celeron 14-dq3000dx |
|---|---|---|---|---|---|---|
| Cores | 8 | 8 | 64 | 14 | 10 | 2 |
| Threads | 16 | 16 | 128 | 28 | 12 | 2 |
| Boost Clock Mhz | 5000 | 5200 | 4400 | 4400 | 4700 | 2800 |
| L3 Cache Mb | 16 | 96 | 256 | 19.25 | 12 | 4 |
| Tdp W | 127 | 120 | 360 | 165 | 15 | 6 |
| Socket | LGA1151 | AM5 | AMD Socket SP5 | LGA2066 | Intel BGA 1744 | Intel BGA 1338 |
| Integrated Graphics | Intel UHD Graphics 630 | AMD Radeon Graphics | - | - | Iris Xe 96EU | Intel UHD Graphics |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Feature | Platform | Efficiency | Multi Thread | 用户口碑 | Single Thread |
|---|---|---|---|---|---|---|---|
| Intel Core i9 9900KS | 76.6 | 83.4 | 44.7 | 69.4 | 75.5 | 74.2 | 81.1 |
| AMD Ryzen 7 9800X3D Compare | 91.3 | 98.5 | 95.1 | 87.7 | 90 | 96.5 | 95.7 |
| SMC EPYC 9555P Compare | 99.3 | 76.9 | 96.8 | 90.8 | 99.5 | 0 | 88.7 |
| D&H Core i9 BX80673I99940X Compare | 87.3 | 62.4 | 77.1 | 72.2 | 84.7 | 73.7 | 73.9 |
| Dell Inspiron 7700 Compare | 62.6 | 69.6 | 71.1 | 99.4 | 66.6 | 25.1 | 82.1 |
| HP Celeron 14-dq3000dx Compare | 17.8 | 54.7 | 54.7 | 32.5 | 11.4 | 6.3 | 30.7 |
价格
性价比分析
最低 MX$47,800
Amazon 1 个报价 最低 MX$47,800
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
