AMD · EPYC 7001 · 2017 · SP3
The AMD EPYC 7301 is a server processor with 16 cores, released in 2017 at an MSRP of $800. It is part of the EPYC 7001 lineup, using the EPYC 7001 platform, and fits the SP3 socket. Internally, it is built on the "Zen" architecture. Thanks to AMD Simultaneous Multi-Threading (SMT), each core can handle two instruction streams simultaneously, yielding a total of 32 threads for improved parallelism. The EPYC 7301 has a base clock of 2.2 GHz and can boost up to 2.7 GHz depending on workload and thermal headroom. AMD manufactures the "Zen" silicon on a GF 14nm process node. This processor supports DDR4 memory across 8 channels, up to 2TB total, with ECC support standard for data integrity in server workloads. It supports both single-socket (1P) and dual-socket (2P) configurations, with 128 lanes of PCIe 3.0 available for storage, networking and accelerators. With a TDP of 170W, the EPYC 7301 runs hot and requires a capable cooling setup. The cache hierarchy consists of 64KB/core of L1, 512KB/core of L2, and 64MB of L3 cache — a substantial cache pool well suited to memory-bound enterprise and virtualization workloads.
1st Gen EPYC 'Naples' — AMD's original server return, built on the original Zen architecture at 14nm.
| Brand | AMD |
|---|---|
| Family | EPYC 7001 |
| Series | EPYC 7001 |
| Architecture | Zen |
| Codename | Naples |
| Launch year | 2017 |
| Cores | 16 |
| Threads | 32 |
| Base clock | 2.2 GHz |
| Boost clock | 2.7 GHz |
| L1 cache | 64KB/core |
| L2 cache | 512KB/core |
| L3 cache | 64MB |
| TDP | 170W |
| Socket | SP3 |
| Process | GF 14nm |
| Memory type | DDR4 |
| Memory channels | 8 |
| Max memory | 2TB |
| PCIe lanes | 128 (PCIe 3.0) |
| ECC memory | Yes |
| Socket scalability | 1P and 2P |
| Launch MSRP | $800 |
| Part number | PS7301BEAFWOF |
| OEM / tray part number | PS7301BEVGPAF |