Intel Core i7 5820K 6-core LGA1155
The 6-core, 12-thread Haswell-E architecture with a 3.6GHz boost clock and unlocked multiplier provides strong multi-threaded throughput for its era, evidenced by a 9825 PassMark score. Its 15MB of L3 cache and quad-channel memory support on the X99 platform offer a tangible upgrade path over mainstream desktop parts. This processor is best for budget-conscious PC builders seeking a used entry point into older high-end desktop platforms for moderate content creation and multitasking.
Cores 6
Threads 12
Boost Clock 3600 MHz
L3 Cache 15 MB
TDP 140 W
Socket LGA1155
40 综合评分
暂无零售商最新价格
概览
优缺点
优点
缺点
- Below average platform (18th percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| Brand | Intel |
| Series | Core i7 |
| Model | 5820K |
| Codename | Haswell-E |
| Class | desktop |
Cores & Clocks
| Cores | 6 |
| Threads | 12 |
| Base Clock | 3300 |
| Boost Clock | 3600 |
Cache
| L2 Cache | 1.5 |
| L3 Cache | 15 MB |
Performance
| PassMark Multi | 9830 |
| PassMark Single | 1991 |
Platform & Power
| Socket | LGA1155 |
| TDP | 140 |
| Unlocked | Yes |
竞品对比
| Spec | Intel Core i7 5820K | AMD Ryzen 7 9800X3D | Dell Xeon E5-2637 V2 | SMC EPYC 9555P | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | HP Xeon P67080-B21 |
|---|---|---|---|---|---|---|
| Cores | 6 | 8 | 32 | 64 | 24 | 16 |
| Threads | 12 | 16 | 64 | 128 | 48 | 32 |
| Boost Clock Mhz | 3600 | 5200 | 3500 | 4400 | 4000 | 3900 |
| L3 Cache Mb | 15 | 96 | 256 | 256 | 128 | 37.5 |
| Tdp W | 140 | 120 | 200 | 360 | 200 | 195 |
| Socket | LGA1155 | AM5 | Socket A/Socket 462 (PGA 462) | AMD Socket SP5 | AMD Socket SP3 | LGA 4677 |
| Integrated Graphics | - | AMD Radeon Graphics | No | - | - | No |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Feature | Platform | Efficiency | Multi Thread | 用户口碑 | Single Thread |
|---|---|---|---|---|---|---|---|
| Intel Core i7 5820K | 61.5 | 62.2 | 17.5 | 47.1 | 61.6 | 38.3 | 52.7 |
| AMD Ryzen 7 9800X3D Compare | 91.2 | 98.4 | 95.1 | 87.5 | 90 | 96.5 | 95.6 |
| Dell Xeon E5-2637 V2 Compare | 99.1 | 90.7 | 76.2 | 97.3 | 99.2 | 1.5 | 89.3 |
| SMC EPYC 9555P Compare | 99.3 | 76.8 | 96.7 | 90.6 | 99.5 | 1.5 | 88.7 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.7 | 76.8 | 84 | 83.7 | 94.4 | 38.3 | 80.1 |
| HP Xeon P67080-B21 Compare | 91.7 | 76.8 | 90.6 | 78 | 90.8 | 1.5 | 80.3 |
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。
