AMD Epyc 73F3
AMD Epyc 74F3
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AMD Epyc 73F3 vs AMD Epyc 74F3

Overall score
star star star star star
Released
Q1/2021
Released
Q1/2021
Overall score
star star star star star

Which one of the central processing units is better: AMD Epyc 73F3 or AMD Epyc 74F3? On this page we compare the technical data and benchmark results of different CPUs.

The AMD Epyc 73F3 has 16 cores and 32 threads with maximum working frequency of 4.00 GHz. The AMD Epyc 73F3 was released on Q1/2021.

The AMD Epyc 74F3 has 24 cores with 32 threads and 4.00 GHz of frequency. The AMD Epyc 74F3 was released on Q1/2021.

Differences
Reasons to consider
AMD Epyc 73F3
Report a bug
  • Higher clock speed
    3.50 GHz left arrow 3.20 GHz
    Around -9% better clock speed
Reasons to consider
AMD Epyc 74F3
Report a bug
  • More number of cores
    24 left arrow 16
    2 times more cores
Specifications
Complete list of technical specifications
AMD Epyc 73F3 AMD Epyc 73F3
AMD Epyc 74F3 AMD Epyc 74F3
CPU generation and family

Let's find out which one of AMD Epyc 73F3 and AMD Epyc 74F3 is of a more recent generation, and what segment it belongs to.

  • Name
    AMD Epyc 73F3 left arrow AMD Epyc 74F3
  • Segment
    Desktop / Server left arrow Desktop / Server
  • Family
    AMD Epyc left arrow AMD Epyc
  • Generation
    3 left arrow 3
  • CPU group
    AMD Epyc 7003 left arrow AMD Epyc 7003
CPU Cores and Base Frequency

In this block we are going to compare AMD Epyc 73F3 vs AMD Epyc 74F3 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

  • Frequency
    3.50 GHz left arrow 3.20 GHz
  • CPU Cores
    16 left arrow 24
  • Turbo (1 Core)
    4.00 GHz left arrow 4.00 GHz
  • CPU Threads
    32 left arrow 48
  • Hyperthreading
    Yes left arrow Yes
  • Overclocking
    No left arrow No
  • Core architecture
    normal left arrow normal
Internal Graphics

Common specifications for integrated graphics cards in AMD Epyc 73F3 and AMD Epyc 74F3 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

  • GPU name
    no iGPU left arrow no iGPU
  • GPU (Turbo)
    No turbo left arrow No turbo
Hardware codec support

Let's compare the support of video codecs between AMD Epyc 73F3 and AMD Epyc 74F3. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

  • 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

To choose the best model between AMD Epyc 73F3 and AMD Epyc 74F3 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

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

AES-NI encryption support for CPUs AMD Epyc 73F3 and AMD Epyc 74F3.

  • AES-NI
    Yes left arrow Yes
Thermal Management

Let's find out what TDP value would be better for AMD Epyc 73F3 or AMD Epyc 74F3? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

  • TDP (PL1)
    240 W left arrow 240 W
Technical details

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Epyc 73F3 and AMD Epyc 74F3 CPUs along with a list of ISA extensions.

  • 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
  • L3-Cache
    256.00 MB left arrow 256.00 MB
  • Architecture
    Milan (Zen 3) left arrow Milan (Zen 3)
  • Technology
    7 nm left arrow 7 nm
  • Socket
    SP3 left arrow SP3
  • Release date
    Q1/2021 left arrow Q1/2021
Devices using this processor

List of devices based on AMD Epyc 73F3 and AMD Epyc 74F3.

  • Used in
    Unknown left arrow Unknown
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