Intel Core i9 9940X 14-core LGA2066
Intel
62 综合评分
vs
Intel Core Ultra 7 270K Plus 24-core LGA1851
Intel
95 综合评分
买家怎么说
Intel Core i9 9940X 14-core LGA2066
67 满分 100 置信度中 12 条评价
Intel Core i9-9940X 在为 4K 视频编辑、3D 建模和流媒体等要求苛刻的任务提供卓越性能。用户称赞其速度、丰富的 PCIe 通道和四通道内存支持。然而，部分已验证的买家收到了有缺陷的单元，或对硅片中未修复熔毁漏洞感到失望，高昂的价格也招致批评。总体而言，它是专业创意工作的猛兽，但可靠性和性价比令人担忧。
优点
- 卓越的多核性能
- 快速 4K 视频渲染
- 丰富的 PCIe 通道（44 条）
- 四通道内存支持
- 负载下低温
缺点
- 价格高昂
- 有故障单元的风险
- Meltdown 漏洞未修复
- 潜在的 BIOS 兼容性问题
Performance 9
Price 8
Reliability 2
Vulnerability 1
Pcie lanes 2
Cooling 4
Intel Core Ultra 7 270K Plus 24-core LGA1851
82 满分 100 置信度中 29 条评价
Intel Core Ultra 7 270K Plus 因其出色的性价比、强大的多核性能和高效的功耗而广受赞誉。用户强调其在游戏和生产力方面的表现，经常将其与之前的英特尔代际甚至 AMD 竞争对手进行有利比较。然而，少数经过验证的买家报告称，启用 XMP 和 200S 加速时会出现不稳定，导致蓝屏，尽管许多人找到了解决方法或使用默认设置运行。总体而言，情绪非常积极，大多数人因其价值和性能而推荐这款 CPU。
优点
- 出色的性价比
- 强大的多核性能
- 高效的功耗和低温
- 适合游戏和生产力
- 良好的超频潜力
缺点
- 启用 XMP 和 200S 加速时不稳定
- 需要新主板
- 平台成本高（CPU+主板）
- 插槽升级路径有限
- 不附带散热器
Price to performance 8
Multi core performance 7
Gaming performance 6
Power efficiency 5
Overclocking 4
Stability 3
评分
Ai Llm
Budget
Productivity
Gaming
Efficiency
Server
规格
| Intel Core i9 9940X | Intel Core Ultra 7 270K Plus | |
|---|---|---|
| Processor | ||
| Brand | Intel | Intel |
| Series | Core i9 | Core Ultra 7 |
| Model | 9940X | 270K |
| Codename | Skylake | Arrow Lake Refresh |
| Class | desktop | desktop |
| Process | 14 | 3★ |
| Cores & Clocks | ||
| Cores | 14 | 24★ |
| P-cores | — | 8★ |
| E-cores | — | 16★ |
| Threads | 28★ | 24 |
| Base Clock | ||
| Boost Clock | ||
| Cache | ||
| L2 Cache | 14 | 40★ |
| L3 Cache | 19.25 | 36★ |
| Performance | ||
| PassMark Multi | ||
| PassMark Single | ||
| Memory | ||
| Memory Type | DDR4 | DDR5★ |
| Max Speed | ||
| Channels | 4★ | 2 |
| Max Memory | 无数据 | |
| ECC | — | ✓★ |
| Platform & Power | ||
| Socket | LGA2066 | LGA1851 |
| PCIe | — | 5.0 |
| PCIe Lanes | — | 24★ |
| TDP | 165 | 125★ |
| Max Turbo Power | — | 250★ |
| Unlocked | ✓ | ✓ |
| Graphics & AI | ||
| Integrated Graphics | — | Intel Graphics |
| NPU TOPS | — | 13★ |
优缺点
Intel Core i9 9940X 14-core LGA2066
- Strong ai (87th percentile)87th %ile
- Strong multi thread (85th percentile)85th %ile
- Strong platform (77th percentile)
- Strong single thread (74th percentile)
- Below average user sentiment (12th percentile)12th %ile
Intel Core Ultra 7 270K Plus 24-core LGA1851
- Strong feature (100th percentile)100th %ile
- Strong single thread (100th percentile)100th %ile
- Strong efficiency (97th percentile)97th %ile
- Strong multi thread (97th percentile)97th %ile
价格
Intel Core i9 9940X 14-core LGA20660.048每美元得分
vs
Intel Core Ultra 7 270K Plus 24-core LGA18510.304每美元得分
Intel Core Ultra 7 270K Plus 24-core LGA1851 性价比高 6.3 倍
结论
胜出: Intel Core Ultra 7 270K Plus
Scores 95 overall, wins 6 of 6 usage categories and 18 of 29 specs.
