AMD · EPYC 4004 · 2024 · AM5
The AMD EPYC 4344P is a server processor with 8 cores, released in 2024 at an MSRP of $329. It is part of the EPYC 4004 lineup, using the EPYC 4004 platform, and fits the AM5 socket. Internally, it is built on the "Zen 4" architecture. Thanks to AMD Simultaneous Multi-Threading (SMT), each core can handle two instruction streams simultaneously, yielding a total of 16 threads for improved parallelism. The EPYC 4344P has a base clock of 3.8 GHz and can boost up to 5.3 GHz depending on workload and thermal headroom. AMD manufactures the "Zen 4" silicon on a TSMC 5nm process node. This processor supports DDR5 memory across 2 channels, up to 192GB total, with ECC support standard for data integrity in server workloads. It supports single-socket (1P) configurations, with 28 lanes of PCIe 5.0 available for storage, networking and accelerators. With a TDP of 65W, the EPYC 4344P is an efficient chip suitable for modest cooling solutions. The cache hierarchy consists of 64KB/core of L1, 1MB/core of L2, and 32MB of L3 cache.
EPYC 4004 — entry-level single-socket EPYC built on the AM5 desktop platform (same silicon as Ryzen 7000), targeting small business servers needing ECC memory without full rack-server I/O.
| Brand | AMD |
|---|---|
| Family | EPYC 4004 |
| Series | EPYC 4004 |
| Architecture | Zen 4 |
| Codename | Raphael |
| Launch year | 2024 |
| Cores | 8 |
| Threads | 16 |
| Base clock | 3.8 GHz |
| Boost clock | 5.3 GHz |
| L1 cache | 64KB/core |
| L2 cache | 1MB/core |
| L3 cache | 32MB |
| TDP | 65W |
| Socket | AM5 |
| Process | TSMC 5nm |
| Memory type | DDR5 |
| Memory channels | 2 |
| Max memory | 192GB |
| PCIe lanes | 28 (PCIe 5.0) |
| ECC memory | Yes |
| Socket scalability | 1P only |
| Launch MSRP | $329 |
| Part number | 100-100001479WOF |
| OEM / tray part number | 100-000001479 |