AMD EPYC 7643

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  • iGPU:
  • Boost/Base Clock: 3.6 GHz / 2.3 GHz
  • Core/Thread Count: 48 Core / 96 Thread
  • Cache: 3MB of level 1 cache + 24MB of level 2 cache + 256MB of Level 3 Cache
  • TDP: 225 Watts
  • CPU Socket: SP3
  • CPU Transistor size: 7 Nanometer
  • CPU Series: Zen 3
  • *Disclaimer: The price & specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.

    Last updated on July 26, 2021 3:28 PM

    Description

     AMD EPYC 7643 Review

    Launched in mid-2021, AMD’s EPYC 7643 is a server processor with 48 cores/ 96 threads, Part of the AMD EPYC Rome line-up, based on a 7 nm Zen 3 microarchitecture, with a base clock speed of 2.3 GHz and a Turbo speed of 3.6 GHz. Other key features involve two-way SMP(Symmetric multiprocessing) 128 PCIe 4.0 lanes, 8 channels of memory lane that support DDR4-3200 RAM up to 4 TB, 256 MB of L3 cache, a default TDP of 225W.

    Additional information

    Specification: AMD EPYC 7643

    Model
    Model

    Specs
    Processor/CPU Model

    CPU Base Clock

    2.3 GHz

    CPU Boost Clock

    3.6 GHz

    CPU Core Count

    48 Core

    Level 1 Cache

    3MB

    Level 2 Cache

    24MB

    L3 Cache/SLC

    256MB of Level 3 Cache

    TDP

    225 Watts

    CPU Thread Count

    96 Thread

    CPU Generation

    CPU/Processor

    CPU Class

    Processor’s Series

    Zen 3

    Socket

    Transistor size

    RAM Speed

    Other Specs
    Operating System

    Specification
    Brands

    x

    .

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