Intel Core i5 8400 6-core LGA 1151
Intel
62 综合评分
vs
AMD Ryzen 7 9800X3D 8-core AM5
AMD
99 综合评分
买家怎么说
Intel Core i5 8400 6-core LGA 1151
88 满分 100 置信度低 6 条评价
用户对这款CPU非常满意，称赞其性能、低温运行和性价比。它能很好地处理游戏和日常任务，一位用户提到了一流的基准测试分数。小缺点包括时钟速度规格的差异和GPU价格过高，但总体情绪非常积极。
优点
- 性能出色
- 运行低温
- 性价比高
- 游戏处理良好
- 稳定可靠
缺点
- 时钟速度规格差异
- GPU价格过高（外部）
Performance 5
Value for money 4
Cool operation 3
Gaming capability 3
Stability 2
Clock speed spec 1
AMD Ryzen 7 9800X3D 8-core AM5
88 满分 100 置信度高 47 条评价
AMD Ryzen 7 9800X3D 被广泛誉为市场上最好的游戏处理器，提供巨大的帧率提升、更好的 1% 低帧和出色的散热效率。从较旧的 Intel 或 AMD 芯片升级的用户报告了显著的性能提升，尤其是在 CPU 密集型游戏和生产力任务中。主要批评点包括不附带散热器、旧 AM5 主板需要更新 BIOS，以及对黄牛抬高价格超过建议零售价的不满。总体而言，对于追求顶级性能的游戏玩家来说，这是必买之选，前提是能以官方价格买到。
优点
- 出色的游戏性能
- 出色的散热效率
- 巨大的帧率提升
- 更好的 1% 低帧
- 建议零售价下物超所值
缺点
- 不附带散热器
- 旧 AM5 主板需要更新 BIOS
- 黄牛价格高于建议零售价
- OEM 版本无原装包装盒
- 供货有限
Gaming performance 18
Thermal efficiency 10
Value for money 8
Availability 6
Cooler inclusion 5
Bios compatibility 5
评分
Gaming
Productivity
Budget
Ai Llm
Efficiency
Server
规格
| Intel Core i5 8400 | AMD Ryzen 7 9800X3D | |
|---|---|---|
| Processor | ||
| Brand | Intel | AMD |
| Series | Core i5 | Ryzen 7 |
| Model | 8400 | 9800X3D |
| Codename | Coffee Lake | Granite Ridge |
| Class | desktop | desktop |
| Process | 14 | 4★ |
| Cores & Clocks | ||
| Cores | 6 | 8★ |
| P-cores | — | 8★ |
| Threads | 6 | 16★ |
| Base Clock | ||
| Boost Clock | ||
| Cache | ||
| L2 Cache | 1.5 | 8★ |
| L3 Cache | 9 | 96★ |
| Performance | ||
| PassMark Multi | ||
| PassMark Single | ||
| Memory | ||
| Memory Type | DDR4 | DDR5★ |
| Max Speed | ||
| Channels | 2 | 2 |
| Max Memory | ||
| ECC | ✗ | ✓★ |
| Platform & Power | ||
| Socket | LGA 1151 | AM5 |
| PCIe | 3.0 | 5.0 |
| PCIe Lanes | 16 | 28★ |
| TDP | 65★ | 120 |
| Max Turbo Power | 65★ | 200 |
| Unlocked | ✗ | ✓★ |
| Graphics & AI | ||
| Integrated Graphics | Intel UHD Graphics 630 | AMD Radeon Graphics |
优缺点
Intel Core i5 8400 6-core LGA 1151
- Strong social proof (90th percentile)90th %ile
- Strong user sentiment (79th percentile)
- Strong platform (69th percentile)
- Strong single thread (67th percentile)
AMD Ryzen 7 9800X3D 8-core AM5
- Strong feature (99th percentile)99th %ile
- Strong social proof (96th percentile)96th %ile
- Strong platform (95th percentile)95th %ile
- Strong single thread (95th percentile)95th %ile
- Below average affordability (25th percentile)
价格
结论
胜出: AMD Ryzen 7 9800X3D
Scores 99 overall, wins 6 of 6 usage categories and 16 of 27 specs.