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 (73rd percentile) 73rd
- Strong single thread (71st percentile) 71st
缺点
- Below average platform (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 | 17148 |
| PassMark Single | 2522 |
Platform & Power
| Socket | FCLGA2066 |
| TDP | 140 |
| Unlocked | Yes |
竞品对比
| Spec | Intel Core i7 7820X | AMD Ryzen 7 9800X3D | Dell Inspiron 7700 | WowWee Xeon Gold 5120 | CISCO SYSTEMS - ENTERPRISE Xeon E5-2699v4 | HP Celeron 14-dq3000dx |
|---|---|---|---|---|---|---|
| Cores | 8 | 8 | 10 | 14 | 22 | 2 |
| Threads | 16 | 16 | 12 | 28 | 12 | 2 |
| Boost Clock Mhz | 4300 | 5200 | 4700 | 3200 | 3600 | 2800 |
| L3 Cache Mb | 11 | 96 | 12 | 19.25 | 39 | 4 |
| Tdp W | 140 | 120 | 15 | 105 | - | 6 |
| Socket | FCLGA2066 | AM5 | Intel BGA 1744 | LGA 3647 | LGA2011-3 | Intel BGA 1338 |
| Integrated Graphics | - | AMD Radeon Graphics | Iris Xe 96EU | - | - | Intel UHD Graphics |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Feature | Platform | Efficiency | Multi Thread | 用户口碑 | Single Thread |
|---|---|---|---|---|---|---|---|
| Intel Core i7 7820X | 75.5 | 62.2 | 17.5 | 62.1 | 72.7 | 48.5 | 70.5 |
| AMD Ryzen 7 9800X3D Compare | 91.2 | 98.4 | 95.1 | 87.5 | 90 | 96.5 | 95.6 |
| Dell Inspiron 7700 Compare | 62.3 | 69.4 | 70.8 | 99.4 | 66.4 | 27.4 | 82 |
| WowWee Xeon Gold 5120 Compare | 73.7 | 20.1 | 17.5 | 72.6 | 74.3 | 38.3 | 44.2 |
| CISCO SYSTEMS - ENTERPRISE Xeon E5-2699v4 Compare | 44.2 | 46.1 | 17.5 | 29.7 | 52.4 | 51.2 | 9.9 |
| HP Celeron 14-dq3000dx Compare | 17.2 | 54.4 | 54.4 | 32 | 10.9 | 9.1 | 30.2 |
价格
性价比分析
我们自 2026年6月14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
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。
