AMD Ryzen Threadripper 3990X 64-core sTRX4
With 64 cores and 128 threads, this processor delivers a 79,718 PassMark multi-core score backed by a massive 288MB L3 cache and 88 PCIe 4.0 lanes for unmatched desktop I/O. The unlocked 4.3 GHz boost and quad-channel DDR4 support provide automatic overclocking headroom alongside extreme memory bandwidth. This CPU is best for visual effects artists and video editors who need to drastically reduce render times on complex 3D scenes and 8K timelines.
Cores 64
Threads 128
Boost Clock 4300 MHz
L3 Cache 288 MB
TDP 280 W
Socket Socket TRX4
78 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong ai (98th percentile) 98th
- Strong multi thread (98th percentile) 98th
- Strong feature (93rd percentile) 93rd
- Strong platform (86th percentile) 86th
缺点
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。
用户口碑随时间不断改善
85/100我们的 AI 口碑分析
基于 12 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 | AMD |
| Series | Ryzen Threadripper |
| Model | 3990X |
| Class | hedt |
Cores & Clocks
| Cores | 64 |
| Threads | 128 |
| Base Clock | 2900 |
| Boost Clock | 4300 |
Cache
| L2 Cache | 32 |
| L3 Cache | 288 MB |
Performance
| PassMark Multi | 79684 |
| PassMark Single | 2560 |
Memory
| Memory Type | DDR4 |
| Channels | 4 |
Platform & Power
| Socket | Socket TRX4 |
| PCIe | 4 |
| PCIe Lanes | 88 |
| TDP | 280 |
| Unlocked | Yes |
竞品对比
| Spec | AMD Ryzen Threadripper 3990X | Intel Core Ultra 9 285K | SMC EPYC 9555P | HP Xeon P67080-B21 | WowWee Xeon Gold 5120 | fosa1 fosa4ycn78izud |
|---|---|---|---|---|---|---|
| Cores | 64 | 24 | 64 | 16 | 14 | 6 |
| Threads | 128 | 24 | 128 | 32 | 28 | 12 |
| Boost Clock Mhz | 4300 | 5700 | 4400 | 3900 | 3200 | 3060 |
| L3 Cache Mb | 288 | 36 | 256 | 37.5 | 19.25 | 12 |
| Tdp W | 280 | 125 | 360 | 195 | 105 | 95 |
| Socket | Socket TRX4 | LGA 1851 | AMD Socket SP5 | LGA 4677 | LGA 3647 | LGA1366 |
| Integrated Graphics | - | Intel Graphics | - | No | - | - |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AI | Feature | Platform | User Sentiment | Efficiency | Multi Thread | 用户口碑 | Single Thread |
|---|---|---|---|---|---|---|---|---|
| AMD Ryzen Threadripper 3990X | 98.2 | 93.3 | 85.9 | 64 | 83.7 | 97.5 | 72.4 | 72.5 |
| Intel Core Ultra 9 285K Compare | 96.2 | 99.8 | 95.9 | 79 | 97 | 96.6 | 90.7 | 99.8 |
| SMC EPYC 9555P Compare | 99.3 | 76.8 | 96.7 | 0 | 90.6 | 99.5 | 1.5 | 88.7 |
| HP Xeon P67080-B21 Compare | 91.7 | 76.8 | 90.6 | 0 | 78 | 90.8 | 1.5 | 80.3 |
| WowWee Xeon Gold 5120 Compare | 73.7 | 20.1 | 17.5 | 0 | 72.6 | 74.3 | 38.3 | 44.2 |
| fosa1 fosa4ycn78izud Compare | 25.7 | 20.1 | 64.8 | 0 | 24.5 | 24.5 | 65 | 36.1 |
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
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。
