AMD Epyc 7543
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Overall score
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Released
Q1/2021
AMD Epyc 7543

Processor AMD Epyc 7543, specifications and benchmarks

AMD Epyc 7543 Processor is being reviewed, the release of which was held in Q1/2021. Here are all the AMD Epyc 7543’s specifications and performance estimation in benchmark. We offer to study all the data and compare it with a competing model. The base clock frequency of the model is 2.80 GHz, total of cores is 32. The CPU supports DDR4-3200 and is installed in the motherboard on Socket SP3. The TDP for CPU is 225 W.

Specifications

Technical data
CPU family and group

General information about the processor AMD Epyc 7543

  • Segment
    Desktop / Server
  • Family
  • Generation
    3
  • CPU group
    AMD Epyc 7003
  • Predecessor
    --
  • Successor
    --
CPU Technical specs

AMD Epyc 7543 Processor performance parameters, CPU capabilities

  • Frequency
    2.80 GHz
  • CPU Cores
    32
  • Turbo (1 Core)
    3.70 GHz
  • CPU Threads
    64
  • Turbo (32 Cores)
    3.30 GHz
  • Hyperthreading
    Yes
  • Overclocking
    No
  • Core architecture
    normal
  • A core
    --
  • B core
    --
  • C core
    --
IGPU

Built-in graphics chip characteristics

  • GPU name
    no iGPU
  • GPU frequency
  • GPU (Turbo)
    No turbo
  • Execution units
  • Shader
  • Max. GPU Memory
    --
  • Max. displays
  • Generation
  • DirectX Version
  • Technology
  • Release date
Hardware codec support

Built-in support for video and image compression standards

  • h265 / HEVC (8 bit)
    No
  • h265 / HEVC (10 bit)
    No
  • h264
    No
  • VP9
    No
  • VP8
    No
  • AV1
    No
  • AVC
    No
  • VC-1
    No
  • JPEG
    No
Memory specs & PCI

Technical characteristics of supported memory, PCI bus

  • Memory type
    DDR4-3200
  • Max. Memory
  • ECC
    Yes
  • Memory channels
    8
  • PCIe version
    4.0
  • PCIe lanes
    128
Encryption

Hardware security technology

  • AES-NI
    Yes
Thermal Management
  • TDP (PL1)
    225 W
  • TDP up
    240 W
  • TDP (PL2)
    --
  • TDP down
    --
  • Tjunction max.
    --
* see below
Technologies and extensions

Technical capabilities of the processor, information

  • Instruction set (ISA)
    x86-64 (64 bit)
  • Virtualization
    AMD-V, SVM
  • ISA extensions
    SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
  • L2-Cache
    --
  • L3-Cache
    256.00 MB
  • Architecture
    Milan (Zen 3)
  • Technology
    7 nm
  • Socket
    SP3
  • Release date
    Q1/2021
  • Part Number
    --
Positions in all rankings

Common positions AMD Epyc 7543 CPU in popular benchmarks, for comparison with other models.

  • Estimated results for PassMark CPU Mark
    28 place

Benchmarks

Performance tests CPU

Compare the scores of popular benchmarks AMD Epyc 7543 with other processors to understand the real speed of the CPU when processing content.

Tests include mathematical calculations, creation of 3D models, cryptocurrency mining, tests in single and multi-core modes.

Synonyms

Similar processors in terms of performance.

Similar in technical data processors with AMD Epyc 7543.

AMD A4-3420 View
AMD Epyc 7543 View
AMD Epyc 7543P View
AMD Epyc 7282 View
AMD Epyc 7402 View
AMD Epyc 7402P View
AMD FX-8100 View
AMD Phenom II X6 1055T View

*

PL1 - Amount of heat in watts generated by the processor (or GPU) during normal operation.

PL2 - on overclocking

The values are used to select the optimal cooling system and power supply.

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AMD Epyc 7543

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