Intel Core i7 7820X 8-core FCLGA2066
The 8-core, 16-thread design with a 4.3GHz boost clock and unlocked multiplier on the LGA 2066 socket provides strong multi-threaded throughput for its era. Its 140W TDP and quad-channel memory support offer a capable foundation for a high-end desktop workstation without stepping up to a more expensive platform. This processor is best for budget-conscious PC builders needing to upgrade an existing X299 system for moderate rendering and virtualization tasks.
Cores 8
Threads 16
Boost Clock 4300 MHz
L3 Cache 11 MB
TDP 140 W
Socket FCLGA2066
58 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong ai (76th percentile) 76th
- Strong multi thread (72nd percentile) 72nd
- Strong single thread (71st percentile) 71st
缺点
- Below average platform (17th percentile)
- Below average affordability (18th percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
自上市以来，用户口碑有所降温
基于 4 条带日期的客户评价，按日历季度分组。分期分析为英文。
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 | 7820X |
| Class | desktop |
Cores & Clocks
| Cores | 8 |
| Threads | 16 |
| Base Clock | 3600 |
| Boost Clock | 4300 |
Cache
| L2 Cache | 8 |
| L3 Cache | 11 MB |
Performance
| PassMark Multi | 17181 |
| PassMark Single | 2527 |
Platform & Power
| Socket | FCLGA2066 |
| TDP | 140 |
| Unlocked | Yes |
竞品对比
| Spec | Intel Core i7 7820X | AMD Ryzen 7 9800X3D | HP Xeon 6526Y | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | MICRO CENTER 9950X3DMAGX870ETMKWF | G.Skill Trident Z Neo |
|---|---|---|---|---|---|---|
| Cores | 8 | 8 | 16 | 24 | - | 6 |
| Threads | 16 | 16 | 32 | 48 | - | 12 |
| Boost Clock Mhz | 4300 | 5200 | 3900 | 4000 | - | 4200 |
| L3 Cache Mb | 11 | 96 | 37 | 128 | - | 32 |
| Tdp W | 140 | 120 | 195 | 200 | - | 65 |
| Socket | FCLGA2066 | AM5 | LGA 4677 | AMD Socket SP3 | - | AMD Socket AM4 |
| Integrated Graphics | - | Radeon Graphics | No | - | - | - |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Feature | Platform | Efficiency | Multi Thread | 用户口碑 | Affordability | Single Thread |
|---|---|---|---|---|---|---|---|---|
| Intel Core i7 7820X | 75.5 | 62.9 | 17.4 | 62.6 | 71.6 | 46.9 | 18.3 | 71.1 |
| AMD Ryzen 7 9800X3D Compare | 91.6 | 98.5 | 95.2 | 88.8 | 89.2 | 96.4 | 24.6 | 95.1 |
| HP Xeon 6526Y Compare | 92.1 | 77.4 | 90.7 | 79.3 | 89.9 | 0 | 2.5 | 80.5 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.8 | 77.4 | 84.4 | 85.1 | 93.9 | 36.3 | 5.2 | 80.4 |
| MICRO CENTER 9950X3DMAGX870ETMKWF Compare | 85.7 | 20.7 | 17.4 | 66.6 | 97 | 0 | 6.4 | 98.4 |
| G.Skill Trident Z Neo Compare | 72.4 | 87.4 | 78.8 | 84.3 | 72.1 | 0 | 20.4 | 72.5 |
价格
性价比分析
我们自 2026年6月13日 起追踪该产品的价格。数据增多后将显示图表。
使用场景评分
- 总体58.3
- AI/LLM49.4
- Budget54.1
- 游戏54.6
- Server45.6
- Efficiency51.7
- Productivity61.9
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。
