AMD Epyc 7543
AMD Ryzen 3 4100
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Comparing AMD Epyc 7543 vs AMD Epyc 7543

Overall score
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Released
Q1/2021
Released
Q2/2022
Overall score
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Comparison of video cards. AMD Epyc 7543 vs AMD Epyc 7543 in benchmarks and specifications.

Differences
Reasons to consider
AMD Epyc 7543
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AMD Ryzen 3 4100
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  • Higher clock speed
    3.80 GHz left arrow 2.80 GHz
    Around 26% better clock speed
  • Performance per watt
    65 W left arrow 225 W
    About 0.29 times less performance per watt
Specifications
Complete list of technical specifications
AMD Epyc 7543 AMD Epyc 7543
AMD Ryzen 3 4100 AMD Ryzen 3 4100
CPU generation and family

description_compare AMD Epyc 7543 and AMD Ryzen 3 4100

  • Name
    AMD Epyc 7543 left arrow AMD Ryzen 3 4100
  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    AMD Epyc left arrow AMD Ryzen 3
  • Generation
    3 left arrow 3
  • CPU group
    AMD Epyc 7003 left arrow AMD Ryzen 4000G
CPU Cores and Base Frequency

CPU Cores and Base Frequency

  • Frequency
    2.80 GHz left arrow 3.80 GHz
  • Overclocking
    No left arrow Yes
  • Core architecture
    normal left arrow normal
Internal Graphics
  • GPU name
    no iGPU left arrow no iGPU
  • GPU (Turbo)
    No turbo left arrow No turbo
Hardware codec support
  • h265 / HEVC (8 bit)
    No left arrow No
  • h265 / HEVC (10 bit)
    No left arrow No
  • h264
    No left arrow No
  • VP9
    No left arrow No
  • VP8
    No left arrow No
  • AV1
    No left arrow No
  • AVC
    No left arrow No
  • VC-1
    No left arrow No
  • JPEG
    No left arrow No
Memory & PCIe
  • Memory type
    DDR4-3200 left arrow DDR4-3200
  • Max. Memory
    left arrow 32 GB
  • ECC
    Yes left arrow Yes
  • Memory channels
    8 left arrow 2 (Dual Channel)
Thermal Management
  • TDP (PL1)
    225 W left arrow 65 W
  • TDP up
    240 W left arrow --
  • TDP down
    -- left arrow 45 W
  • Tjunction max.
    -- left arrow 100 \xc2\xb0C
Technical details
  • Instruction set (ISA)
    x86-64 (64 bit) left arrow x86-64 (64 bit)
  • Virtualization
    AMD-V, SVM left arrow AMD-V, SVM
  • ISA extensions
    SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 left arrow SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
  • L2-Cache
    -- left arrow 2.00 MB
  • L3-Cache
    256.00 MB left arrow 4.00 MB
  • Architecture
    Milan (Zen 3) left arrow Renoir (Zen 2)
  • Technology
    7 nm left arrow 7 nm
  • Socket
    SP3 left arrow AM4 (LGA 1331)
  • Release date
    Q1/2021 left arrow Q2/2022
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