Consumers are thrilled with AMD’s new award-winning line-up of “Zen”-based products, like Ryzen™ processors, Ryzen™ Threadripper™ CPUs and more. Now it’s time for AMD to expand what’s available for the datacenter. It’s time for EPYC.

AMD’s latest development in “Zen”-based server architecture, EPYC™ processors, are changing how the industry defines the datacenter. Optimal balance of performance and power highlight AMD’s much anticipated re-entry into the server market.  In the past decade, the datacenter ecosystem has transitioned from single-focus systems to virtualized, on-premise solutions to the cloud, and from proprietary applications to open source software. EPYC processors are engineered from the ground up based on the datacenter of today, and to empower the datacenter of the future.

AMD EPYC logo

EPYC Processors: By the Numbers

          • 32, 24, 16, and 8 cores options

          • 128 PCIe® Gen 3 Lanes in a single CPU (the largest I/O capacity1)

          • 8 Memory Channels per CPU

          • 2TB RAM per socket

EPYC is the server CPU that customers crave: industry-leading server processor core counts, memory capacity, memory-bandwidth, and I/O capacity.1,2,3,4 Offering the first no-compromise single-socket and ground-breaking dual-socket solutions, it is designed for workloads of today and tomorrow.

EPYC processors challenge the performance of many current dual-socket configurations in a single-socket solution, which can reduce overall cost, maintenance, and help improve power/heat efficiency. While AMD offers leading edge dual-socket solutions, customers will find a single EPYC processor configuration can satisfy many of their current dual-socket workloads.5

An EPYC™ 7551p processor-based one-socket server draws 20% less power versus an Intel Xeon 5118 processor based dual-socket server, and achieves an estimated overall 31% better performance per dollar.6, 7 When the workload demands a dual-socket solution, a dual EPYC 7601 processor-based server delivers 14% more cores, 33% more bandwidth and 2.3x the performance per dollar of a comparable Intel Xeon Platinum 8180M dual-socket server in SPECfp®_rate 2006 scores.1,2,8 The numbers speak for themselves. EPYC processors are designed with your customers’ current workloads in mind – and the demands of the future.

It isn’t just about more cores, I/O, and memory – EPYC is architected with security at its core.

Security Features Beyond the Status Quo 

Security is integral to the core EPYC design and provides a host of technologies that help ensure customers can depend on a powerful and secure experience.

Customers boot from a Secure Root-of-Trust, a chip-level security technology designed to eliminate any potential breaches at the heart of the system.

Secure Memory Encryption (SME) is an X86 security technology extension exclusive to AMD products that helps protect system memory from attempted breaches. EPYC processors also deliver Secure Encrypted Virtualization (SEV), giving each Virtual Machine its own encryption key to help prevent an attack into and between Virtual Machines.

An EPYC Ecosystem 

While EPYC processors clearly disrupt the status quo of the industry, it easily fits into existing datacenter environments through a common set of X86 instructions with Intel’s Xeon products. Additionally, existing Xeon based Virtual Machines can be migrated to EPYC processor Virtual Machines, and vice versa.

EPYC processors are tested, certified and ready for use on Windows® Server and major Linux® distributions. EPYC processors have been extensively tested and validated with major component manufacturers for memory, storage, network and other hardware.

EPYC Has Arrived

No need to delay an EPYC processor-based server implementation. An extensive ecosystem including ASUS, Gigabyte, Supermicro and Tyan are ready now. For a list of EPYC solution-ready partners, look here.

Choose EPYC processors to give your customers a server that meets their needs, now and into the future. EPYC is ready. Are you?

Footnotes

1. AMD EPYC 7601 processor includes up to 32 CPU cores versus the Xeon Platinum 8180 processor with 28 CPU cores.  NAP-43.

2. 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

3. A single AMD EPYC™ 7601 processor offers up to 2TB/processor (x 2 = 4TB), versus a single Xeon Platinum 8180 processor at 768Gb/processor (x 2 = 1.54TB).  NAP-44

4. 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

5. See: https://www.amd.com/system/files/2017-05/TIRIAS-AMD-Single-Socket-Server.pdf

6. Power: A single EPYC 7551P TDP is 180w, versus 2P Xeon Gold 5118 at 105w each plus a 15w C 621 chipset.  NAP-41

7. Performance per dollar: Estimates based on SPECrate®2017_int_base using the GCC-02 v7.2 compiler. AMD-based system scored 93 in tests conducted in AMD labs using an “Ethanol” reference platform configured with 1 x AMD EPYC 7551P SOC ($2100 each at AMD 1ku pricing), 256GB memory (8 x 32GB 2R DDR4 2666MHz), Ubuntu 17.04, BIOS 1002E.  Intel-based Supermicro SYS-1029U-TRTP server scored 86.2 in tests conducted in AMD labs configured with 2 x Xeon 5118 CPU’s (2 x $1273 each per ark.intel.com), 768GB memory (24 x 32GB 2R DDR4 2666MHz running at 2400), SLES 12 SP3 4.4.92-6.18-default kernel, BIOS set to Extreme performance setting.  NAP-62

8. Based on SPECfp®_rate2006 scores published on www.spec.org as of November 20, 2017.  2 x EPYC 7601 CPU ($4,200 per processor at AMD 1ku pricing) in ProLiant DL385 Gen10, SUSE Linux Enterprise Server 12, x86 Open64 v4.5.2.1 Compiler Suite, 1 TB RAM (16 x 64 GB 4Rx4 PC4-2666V-L), 1 x 300 GB 15 K RPM SAS, RAID 0, has a peak score of 1980 (base score 1790); versus 2P Xeon Platinum 8180M ($13,011 per processor per ark.intel.com)-based Cisco UCS C240 M5 system with SUSE Linux Enterprise Server 12 SP2, ICC 17.0.3.191, 384GB PC4-2666V-R memory, 1x240GB SATA SSD score of 1830 (base score 1800). SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation.  See www.spec.org for more information.   NAP-53.