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
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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 | Dell Xeon E5-2637 V2 | SMC EPYC 9555P | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | HP Xeon P67080-B21 |
|---|---|---|---|---|---|---|
| Cores | 24 | 24 | 32 | 64 | 24 | 16 |
| Threads | 48 | 24 | 64 | 128 | 48 | 32 |
| Boost Clock Mhz | 3000 | 5700 | 3500 | 4400 | 4000 | 3900 |
| L3 Cache Mb | 64 | 36 | 256 | 256 | 128 | 37.5 |
| Tdp W | - | 125 | 200 | 360 | 200 | 195 |
| Socket | Socket FT1 | LGA 1851 | Socket A/Socket 462 (PGA 462) | AMD Socket SP5 | AMD Socket SP3 | LGA 4677 |
| Integrated Graphics | - | Intel Graphics | No | - | - | No |
| 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 |
| Dell Xeon E5-2637 V2 Compare | 99.1 | 90.7 | 76.3 | 97.4 | 99.2 | 0 | 89.4 |
| SMC EPYC 9555P Compare | 99.3 | 77 | 96.8 | 90.8 | 99.5 | 0 | 88.8 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.8 | 77 | 84.1 | 83.9 | 94.5 | 36.3 | 80.2 |
| HP Xeon P67080-B21 Compare | 91.7 | 77 | 90.7 | 78.3 | 90.9 | 0 | 80.4 |
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。
