AMD Epyc 7343 vs AMD Ryzen 3 3300X

Let's find out which one of AMD Epyc 7343 and AMD Ryzen 3 3300X is of a more recent generation, and what segment it belongs to.

• Name
  AMD Epyc 7343 AMD Ryzen 3 3300X
• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Epyc AMD Ryzen
• Generation
  3 3
• CPU group
  AMD Epyc 7003 AMD Ryzen 3000
• Predecessor
  -- AMD Ryzen 3 2300X

In this block we are going to compare AMD Epyc 7343 vs AMD Ryzen 3 3300X 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
  3.20 GHz 3.80 GHz
• CPU Cores
  16 4
• Turbo (1 Core)
  3.90 GHz 4.30 GHz
• CPU Threads
  32 8
• Hyperthreading
  Yes Yes
• Overclocking
  No Yes
• Core architecture
  normal normal

Common specifications for integrated graphics cards in AMD Epyc 7343 and AMD Ryzen 3 3300X along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

Let's compare the support of video codecs between AMD Epyc 7343 and AMD Ryzen 3 3300X. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

To choose the best model between AMD Epyc 7343 and AMD Ryzen 3 3300X 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 DDR4-3200
• Max. Memory
  128 GB
• ECC
  Yes Yes
• Memory channels
  8 2
• PCIe version
  4.0 4.0
• PCIe lanes
  128 20

AES-NI encryption support for CPUs AMD Epyc 7343 and AMD Ryzen 3 3300X.

• AES-NI
  Yes Yes

Let's find out what TDP value would be better for AMD Epyc 7343 or AMD Ryzen 3 3300X? 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)
  190 W 65 W
• Tjunction max.
  -- 95 °C

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Epyc 7343 and AMD Ryzen 3 3300X CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM AMD-V, SVM
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L3-Cache
  128.00 MB 16.00 MB
• Architecture
  Milan (Zen 3) Matisse (Zen 2)
• Technology
  7 nm 7 nm
• Socket
  SP3 AM4
• Release date
  Q1/2021 Q2/2020

List of devices based on AMD Epyc 7343 and AMD Ryzen 3 3300X.

• Used in
  Unknown Systemtreff Gaming PC mit AMD Ryzen 3 3300X