Intel Core i7 X-Series 7800X 6-core LGA2066
The 6-core, 12-thread Skylake-X architecture on the LGA 2066 socket provides 28 PCI Express lanes and Intel Optane Memory readiness, making it a capable platform for high-bandwidth storage and multi-GPU setups. Its positioning on the X299 chipset offers quad-channel DDR4 memory support, which was a differentiator for memory-intensive tasks at its release. This processor is best for budget-conscious system builders seeking a used entry point into the HEDT platform for older rendering workstations or multi-card configurations, not modern gaming or AI workloads.
Cores 6
Threads 12
Boost Clock 4000 MHz
L3 Cache 8.25 MB
TDP 140 W
Socket LGA 2066
Integrated Graphics Radeon Graphics
60 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong feature (83rd percentile) 83rd
- Strong platform (83rd percentile) 83rd
- Strong social proof (81st percentile) 81st
- Strong ai (71st percentile) 71st
缺点
- Below average user sentiment (22nd 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
72/100我们的 AI 口碑分析▼13
基于 8 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 | 7800X |
| Codename | Skylake X |
| Class | desktop |
| Process | 14 |
Cores & Clocks
| Cores | 6 |
| P-cores | 8 |
| Threads | 12 |
| Base Clock | 3500 |
| Boost Clock | 4000 |
Cache
| L2 Cache | 6 |
| L3 Cache | 8.25 MB |
Performance
| PassMark Multi | 12999 |
| PassMark Single | 2378 |
Memory
| Memory Type | DDR4 |
| Max Speed | 2400 |
| Channels | 4 |
| ECC | Yes |
Platform & Power
| Socket | LGA 2066 |
| PCIe | 3 |
| PCIe Lanes | 28 |
| TDP | 140 |
| Unlocked | Yes |
Graphics & AI
| Integrated Graphics | Radeon Graphics |
竞品对比
| Spec | Intel Core i7 X-Series 7800X | AMD Ryzen 7 9800X3D | SMC EPYC 9555P | Dell Inspiron 7700 | HP Celeron 14-dq3000dx | DAKboard CPU v4 |
|---|---|---|---|---|---|---|
| Cores | 6 | 8 | 64 | 10 | 2 | 4 |
| Threads | 12 | 16 | 128 | 12 | 2 | - |
| Boost Clock Mhz | 4000 | 5200 | 4400 | 4700 | 2800 | - |
| L3 Cache Mb | 8.25 | 96 | 256 | 12 | 4 | - |
| Tdp W | 140 | 120 | 360 | 15 | 6 | - |
| Socket | LGA 2066 | AM5 | AMD Socket SP5 | Intel BGA 1744 | Intel BGA 1338 | BGA |
| Integrated Graphics | Radeon Graphics | AMD Radeon Graphics | - | Iris Xe 96EU | Intel UHD Graphics | - |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Feature | Platform | User Sentiment | Efficiency | Multi Thread | 用户口碑 | Single Thread |
|---|---|---|---|---|---|---|---|---|
| Intel Core i7 X-Series 7800X | 70.6 | 83.3 | 83.2 | 21.8 | 54.9 | 66.8 | 80.9 | 66.8 |
| AMD Ryzen 7 9800X3D Compare | 91.3 | 98.5 | 95.1 | 92.4 | 87.7 | 90 | 96.6 | 95.7 |
| SMC EPYC 9555P Compare | 99.3 | 76.9 | 96.8 | 0 | 90.7 | 99.5 | 1.5 | 88.7 |
| Dell Inspiron 7700 Compare | 62.5 | 69.5 | 71 | 0 | 99.4 | 66.5 | 27.4 | 82.1 |
| HP Celeron 14-dq3000dx Compare | 17.6 | 54.6 | 54.6 | 0 | 32.4 | 11.3 | 9.1 | 30.6 |
| DAKboard CPU v4 Compare | 13 | 20.2 | 17.7 | 0 | 12.3 | 17.4 | 59.8 | 20.4 |
价格
性价比分析
Price History
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。
