Power, Optimize, Secure

EPYC™ meets the needs for today’s datacenter workloads

Flexibility. Performance. Security. Born in the cloud, the AMD EPYC system on chip delivers 33 percent more memory bandwidth1, 2.6x the I/O2 and 160 percent more memory capacity than the competitor3 to power data center applications. Whether you deploy bare metal, virtualized, or in the cloud, AMD EPYC processors power a fast, responsive, and a more secure IT4.

Per CPU –


Up to 32 high performance cores (64 threads)
Up to 2TB of DDR4 memory capacity (across 8 channels)
128 Lanes of PCIe® Gen 3
Integrated security subsystem


Boosts performance and compute density
Accelerates memory-intensive application performance
Extends server capabilities without incremental PCI switching
Protects and enables secure multi-tenancy per CPU/SoC

EPYC™ Customer Case Studies and Testimonials

See what AMD customers are saying and learn how AMD EPYC™ processors can benefit your business.

This is Epyc

Tech Docs and Whitepaper Library


Your EPYC™ Choice is One Click Away

See how AMD EPYC™ Processors stack up against Intel® Xeon® Scalable Processors.

Epyc servers

Unleash the power of EPYC for your datacenter.

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  1. AMD EPYC™ 7601 processor supports up to 8 channels of DDR4-2667, versus the Xeon Platinum 8180 processor at 6 channels of DDR4-2667.  NAP-42
  2. AMD EPYC™ processor supports up to 128 PCIe® Gen 3 I/O lanes (in both 1 and 2-socket configuration), versus the Intel® Xeon® SP Series processor supporting a maximum of 48 lanes PCIe®  Gen 3 per CPU, plus 20 lanes in the chipset (max of 68 lanes on 1 socket and 116 lanes on 2 socket). NAP-56
  3. AMD EPYC with 16 DIMM slots supports up to 2TB of memory standard.  Intel Xeon Scalable with 12 DIMM slots only supports 768 GB or memory standard.
  4. All EMD EPYC processors all include unique security features, like SEV (Secure Encrypted Virtualization) and SME (Secure Memory Encryption, that are not available on Intel Xeon Scalable Processors.