Intel Core i5 X-Series 7640X 4-core LGA2066
Intel
47 综合评分
vs
Dell 7700
Dell
60 综合评分
买家怎么说
Intel Core i5 X-Series 7640X 4-core LGA2066
62 满分 100 置信度中 13 条评价
i7-7740X 是一款超频能力不错的处理器，多位用户报告稳定运行在 5.0-5.2 GHz，游戏性能良好。然而，它在极端负载下发热严重，需要昂贵的 X299 平台，并且与 i7-8700K 相比常被认为性价比不高。一位评论者强烈建议不要购买，称其为"垃圾"，而其他人则称赞它适合高端配置。
优点
- 超频能力好，可达5GHz以上
- 出色的游戏性能
- 轻度超频下稳定
- 适合高端配置
缺点
- 极端负载下发热严重
- 平台成本高
- 与i7-8700K相比性价比低
- 四核寿命有限
Overclocking potential 5
Thermal performance 4
Value for money 3
Gaming performance 3
Platform cost 2
Longevity 2
Dell 7700
暂无用户反馈
评分
Efficiency
Budget
Productivity
Gaming
Server
Ai Llm
规格
| Intel Core i5 X-Series 7640X | Dell 7700 | |
|---|---|---|
| Processor | ||
| Brand | Intel | Intel |
| Series | Core i5 | Core i7 |
| Model | 7640X | 1255U |
| Codename | Kaby Lake X | Alder Lake-U |
| Class | desktop | laptop |
| Process | 14 | 10★ |
| Cores & Clocks | ||
| Cores | 4 | 10★ |
| P-cores | — | 2★ |
| E-cores | — | 8★ |
| Threads | 4 | 12★ |
| Base Clock | ||
| Boost Clock | ||
| Cache | ||
| L2 Cache | 1 | 2.5★ |
| L3 Cache | 6 | 12★ |
| Performance | ||
| PassMark Multi | ||
| PassMark Single | ||
| Memory | ||
| Memory Type | DDR4 | DDR4 |
| Max Speed | ||
| Channels | 2★ | — |
| Max Memory | 64 | 64 |
| ECC | — | ✗ |
| Platform & Power | ||
| Socket | LGA 2066 | Intel BGA 1744 |
| PCIe | 3.0 | 4.0 |
| PCIe Lanes | 16 | 20★ |
| TDP | 112 | 15★ |
| Max Turbo Power | — | 55★ |
| Unlocked | ✓★ | ✗ |
| Graphics & AI | ||
| Integrated Graphics | — | Iris Xe 96EU |
优缺点
Intel Core i5 X-Series 7640X 4-core LGA2066
- Strong single thread (72nd percentile)
- Strong social proof (69th percentile)
- Strong platform (69th percentile)
- Below average user sentiment (9th percentile)9th %ile
Dell 7700
- Strong efficiency (99th percentile)99th %ile
- Strong single thread (82nd percentile)82nd %ile
- Strong platform (71st percentile)
- Strong feature (70th percentile)
- Below average social proof (25th percentile)
价格
结论
胜出: Dell 7700
Scores 60 overall, wins 6 of 6 usage categories and 14 of 28 specs.
