Entry Level Prices, AMD Performance

Discover the AMD EPYC Server CPUs designed for small business and hosted service providers. Small, cost-efficient infrastructure built to help provide exceptional performance, energy efficiency, and high security for your entry-level servers. 

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Modernize your small business IT and help protect your data with an enterprise-class server, or balance performance, thermals, and energy consumption as a hosted service provider with AMD EPYC 4000 Series Server CPUs that extend AMD “Zen” architecture to entry-level systems. Explore the AMD EPYC 4005 and 4004 Server CPUs - where entry-level prices meet enterprise-class performance.

AMD EPYC 4005 Series

AMD EPYC 4005 Servers CPUs

Deploy features including AMD “Zen 5” architecture and up to 16 cores at just 65W default TDP to power a line of entry level systems designed for small business customers and hosted IT services providers. Experience high performance, energy-efficiency and affordability.

Discover EPYC 4005
AMD EPYC™ 4004 Series

AMD EPYC 4004 Server CPUs

Offer entry-level, 4-core options with “Zen 4” architecture to support high performance and energy-efficiency for small business and hosted service infrastructures.  

Discover EPYC 4004

Frequently Asked Questions

AMD EPYC 4004 and 4005 CPUs are entry-level to mid-range server processors based on AMD's “Zen 4” (4004) and “Zen 5” (4005) architectures.

AMD EPYC 4004 and 4005 CPUs are used by small-to-medium business (SMB) and hosting providers that need to optimize cost, power efficiency, and density over maximum core counts, high frequencies, and large memory bandwidth.

Common form factors include: 

  • Small business and branch office servers 
  • Multi-node, micro cloud platforms 

Common use cases include: 

  • General-purpose office applications and services
  • Dedicated applications like backup, analytics, developer sandboxes, and media editing
  • Dedicated hosting 

  • General-performance servers for small business and branch office applications 
  • Light AI inference for generative AI services 
  • On-site retail servers for transaction processing and video analytics 
  • Media servers for content development teams, designers, and video editors 
  • Basic web hosting, point of sale (POS), and remote office IT management with the addition of a network card
  • Embedded servers for control systems, networking, content delivery networks, and other edge workloads  

  • Core business applications on a dedicated server 
  • Low-cost, bare metal, and dedicated private servers 
  • Cloud gaming services, SaaS, and content delivery networks (CDNs) 
  • Sandbox services for software development teams 

While the two processor families share the same architecture and AMD AM5 socket platform, AMD EPYC 4004 and 4005 CPUs server CPUs are qualified for 24/7 enterprise-class use. Additional AMD EPYC 4004/4005 server CPU features include: 

  • Validated for Error-Correcting Code (ECC) memory 
  • Transparent Memory Encryption (TSME)
  • RAIDXpert2 (software RAID 0, 1, 5, 10 supported)  
  • Server-class Infinity Guard security features1(except AMD Secure Encrypted Virtualization (SEV), which is not supported) 
  • Extended lifecycles and firmware support, long-term OS, and driver validation 

While all AMD EPYC server CPUs are designed for persistent enterprise operation, there are three unique use cases in the AMD EPYC family: entry level (AMD EPYC 4004/4005 Series), telco, networking, and edge (AMD EPYC 8000 Series), and data center and high-performance computing (HPC) (AMD EPYC 7000 and 9000 Series).

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Footnotes
  1. AMD Infinity Guard features vary by EPYC™ Processor generations and/or series. Infinity Guard security features must be enabled by server OEMs and/or Cloud Service Providers to operate. Check with your OEM or provider to confirm support of these features. Learn more about Infinity Guard at https://www.amd.com/en/technologies/infinity-guard. GD-183A.