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
价格 US$56
概览
优缺点
优点
- Strong feature (83rd percentile) 83rd
- Strong platform (83rd percentile) 83rd
- Strong social proof (80th percentile) 80th
- 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 5 9600X | Dell Xeon E5-2637 V2 | be quiet! Ryzen 3 Dark Rock Pro 5 | KOMQI Core i5 BX80646I54590S | fosa1 fosa4ycn78izud |
|---|---|---|---|---|---|---|
| Cores | 6 | 6 | 32 | 4 | 4 | 6 |
| Threads | 12 | 12 | 64 | 4 | 4 | 12 |
| Boost Clock Mhz | 4000 | 5400 | 3500 | 3400 | 3700 | 3060 |
| L3 Cache Mb | 8.25 | 32 | 256 | 8 | 6 | 12 |
| Tdp W | 140 | 65 | 200 | 270 | 65 | 95 |
| Socket | LGA 2066 | AM5 | Socket A/Socket 462 (PGA 462) | AM4 | LGA 1150 | LGA1366 |
| Integrated Graphics | Radeon Graphics | AMD Radeon Graphics | No | - | Intel HD Graphics 4600 | - |
| 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 | 83.4 | 83.2 | 21.9 | 55 | 66.9 | 80.3 | 66.9 |
| AMD Ryzen 5 9600X Compare | 84.9 | 93.3 | 95.1 | 78.9 | 94.8 | 86.1 | 96.5 | 96.7 |
| Dell Xeon E5-2637 V2 Compare | 99.1 | 90.7 | 76.3 | 0 | 97.4 | 99.2 | 0 | 89.3 |
| be quiet! Ryzen 3 Dark Rock Pro 5 Compare | 48 | 62.4 | 60.8 | 0 | 33 | 44.5 | 90.4 | 50.6 |
| KOMQI Core i5 BX80646I54590S Compare | 50.6 | 69.6 | 17.7 | 0 | 50.8 | 39.8 | 10.4 | 54.9 |
| fosa1 fosa4ycn78izud Compare | 26.2 | 20.3 | 65.1 | 0 | 25.1 | 25 | 64 | 36.6 |
价格
性价比分析
最低 US$56
Amazon 3 个报价 最低 US$56
Price History
New Open Box / Refurbished
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。
