AMD EPYC 7401 24-core SP5
The integrated 128 lanes of PCIe 3.0 eliminate the need for a separate chipset, offering dense I/O connectivity alongside 24 cores and support for up to 2TB of DDR4 memory. Its consistent feature set includes processor-level memory encryption and secure boot, providing a strong security baseline without additional hardware. This processor is best for virtualization hosts and memory-intensive server workloads where high core counts and massive RAM capacity outweigh the need for peak single-threaded frequency.
Cores 24
Threads 48
Boost Clock 3000 MHz
L3 Cache 64 MB
Socket Socket FT1
32 综合评分
价格 JP¥69,404
概览
优缺点
优点
- Strong platform (97th percentile) 97th
缺点
- Below average efficiency (24th percentile)
- Below average multi thread (31st percentile)
- Below average ai (35th percentile)
- Below average single thread (35th percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| Brand | AMD |
| Series | EPYC |
| Model | 7401 |
| Class | server |
Cores & Clocks
| Cores | 24 |
| Threads | 48 |
| Base Clock | 2000 |
| Boost Clock | 3000 |
Cache
| L3 Cache | 64 MB |
Memory
| Memory Type | DDR4 |
| Max Speed | 2666 |
| Channels | 8 |
| Max Memory | 2048 |
Platform & Power
| Socket | Socket FT1 |
| PCIe | 3 |
| PCIe Lanes | 128 |
| Unlocked | No |
竞品对比
| Spec | AMD EPYC 7401 | Intel Core Ultra 9 285K | D&H Core i9 BX80673I99940X | Dell Inspiron 7700 | HP Celeron 14-dq3000dx | DAKboard CPU v4 |
|---|---|---|---|---|---|---|
| Cores | 24 | 24 | 14 | 10 | 2 | 4 |
| Threads | 48 | 24 | 28 | 12 | 2 | - |
| Boost Clock Mhz | 3000 | 5700 | 4400 | 4700 | 2800 | - |
| L3 Cache Mb | 64 | 36 | 19.25 | 12 | 4 | - |
| Tdp W | - | 125 | 165 | 15 | 6 | - |
| Socket | Socket FT1 | LGA 1851 | LGA2066 | Intel BGA 1744 | Intel BGA 1338 | BGA |
| Integrated Graphics | - | Intel 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 |
|---|---|---|---|---|---|---|---|
| AMD EPYC 7401 | 34.6 | 46.5 | 97.1 | 23.9 | 30.6 | 36.3 | 34.7 |
| Intel Core Ultra 9 285K Compare | 96.2 | 99.8 | 95.9 | 97.1 | 96.7 | 90.4 | 99.8 |
| D&H Core i9 BX80673I99940X Compare | 87.4 | 62.5 | 77.1 | 72.2 | 84.7 | 73.7 | 73.9 |
| Dell Inspiron 7700 Compare | 62.6 | 69.6 | 71.1 | 99.4 | 66.6 | 25.1 | 82.1 |
| HP Celeron 14-dq3000dx Compare | 17.9 | 54.7 | 54.8 | 32.6 | 11.5 | 6.3 | 30.8 |
| DAKboard CPU v4 Compare | 13.2 | 20.3 | 17.8 | 12.5 | 17.6 | 58.6 | 20.7 |
价格
性价比分析
最低 JP¥69,404
Amazon 1 个报价 最低 JP¥69,404
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。
