AMD EPYC 7000 series processors: Versions details

AMD has officially unveiled the new generation of AMD EPYC 7000 series processors for servers and data centers, which we had come up with in recent days. Like the RYZEN for consumption, AMD promises “a change of era” with extensive improvements over the previous Opteron, in floating-point and integer performance, memory bandwidth, I / O with 128 lines and workloads.

AMD EPYC 7000 series processors

AMD EPYC 7000 series processors are based on the new ZEN architecture, can be used on single or dual-socket boards and will be marketed in models from 8 to 32 native processing cores to compete directly with Intel’s Xeon.

Features of AMD EPYC 7000 series processors:

  • Highly scalable system, with models from 16 to 64 processing threads.
  • Support for 8 channels of DDR4 memory on all models. On a two-socket server, they support up to 32 DDR4 DIMMS with a capacity of 4 Tbytes.
  • High speed I / O with support for 128 PCIe 3.0 lines on all models.
  • Highly optimized cache structure for high performance and efficiency.
  • AMD Infinity for a coherent interconnect to join the CPUs in two-socket systems.
  • Dedicated hardware security.

AMD EPYC 7000 series processors versions and prices

AMD’s new processor series includes 9 different SKUs, some with variants for mounting on 1 or 2-socket systems. Some models are now available and the marketing series will be completed by the end of July with the following processing cores, working frequencies, TDP consumption and price:

  • EPYC 7601: 32/64 cores / wires – 2.2 GHz – 3.2 GHz (180W) – $ 4,200
  • EPYC 7551P: 32/64 cores / wires – 2.0 GHz – 3.0 GHz (180W) – $ 2,100
  • EPYC 7501: 32/64 cores / wires – 2.0 GHz – 3.0 GHz (155 / 170W) – $ 3,400
  • EPYC 7451: 24/48 cores / wires – 2.3 GHz – 3.2 GHz (180W)
  • EPYC 7401P: 24/48 cores / wires – 2.0 GHz – 3.0 GHz (155 / 170W) $ 1,850 2P – $ 1,075 1P
  • EPYC 7351P: 16/32 cores / wires -2.4 GHz – 2.9 GHz (155 / 170W) – 750 1P
  • EPYC 7301: 16/32 cores / wires – 2.2 GHz – 2.7 GHz (155 / 170W) – $ 825
  • EPYC 7281: 16/32 cores / wires – 2.1 GHz – 2.7 GHz (155 / 170W) – $ 650
  • EPYC 7251: 8/16 cores / wires -2.1 GHz – 2.9 GHz (120W) – $ 475

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