AMD has officially introduced the EPYC™ 4005 Series, a new lineup of processors purpose-built to deliver enterprise-grade performance and efficiency for small and medium-sized businesses as well as hosted service providers. Designed to strike the ideal balance between affordability, simplicity, and power, the EPYC 4005 CPUs are engineered for right-sized deployment across diverse enterprise environments.
Built on the widely adopted AM5 socket, the new EPYC 4005 processors bring enhanced compute capabilities to a variety of form factors including servers, towers, and blades. With up to 16 “Zen 5” cores, these CPUs boast impressive performance gains—the 4565P outperforms the top 6th Gen Intel Xeon 6300P by up to 1.83x, according to Phoronix benchmark testing.
“With the EPYC 4005 Series, AMD is delivering an ideal platform for businesses facing tight budgets and fast deployment demands,” said Derek Dicker, CVP of AMD’s Enterprise and HPC Business Group. “These CPUs offer enterprise-class features in a cost-effective package.”
Designed for Today’s Business Needs
From virtualized environments and business apps to 24/7 hosted services, the EPYC 4005 Series is tailored to power the modern enterprise. The lineup is already backed by major global players like Lenovo, OVHcloud, Supermicro, Vultr, and more.
- Lenovo is integrating the chips into SMB-focused AI-ready solutions.
- OVHcloud highlights the power efficiency and value of these CPUs for always-on cloud services.
- Supermicro is rolling out EPYC 4005-powered systems in both high-density and mainstream server formats, featuring PCIe 5.0 and DDR5 support.
- Vultr is offering the chips in its latest Bare Metal and Cloud Compute instances, promising superior scalability and high-speed performance.
AMD EPYC 4005 Series: Key Models
| Model | Cores/Threads | L3 Cache | TDP | Base Clock | Boost Clock | Price (USD) |
|---|---|---|---|---|---|---|
| 4585PX | 16 / 32 | 128MB | 170W | 4.3 GHz | 5.7 GHz | $699 |
| 4565P | 16 / 32 | 64MB | 170W | 4.3 GHz | 5.7 GHz | $589 |
| 4545P | 16 / 32 | 64MB | 65W | 3.0 GHz | 5.4 GHz | $549 |
| 4465P | 12 / 24 | 64MB | 65W | 3.4 GHz | 5.4 GHz | $399 |
| 4345P | 8 / 16 | 32MB | 65W | 3.8 GHz | 5.5 GHz | $329 |
| 4245P | 6 / 12 | 32MB | 65W | 3.9 GHz | 5.4 GHz | $239 |
The AMD EPYC 4005 Series is built on AMD’s proven “Zen 5” architecture, designed for performance-hungry workloads while maintaining excellent energy efficiency. These CPUs offer a compelling upgrade path for growing businesses seeking to modernize their IT infrastructure without overextending budgets.
For full specifications and details, visit AMD’s official website.