AMD Ryzen Threadripper PRO 5945WX vs AMD Ryzen Threadripper 3960X

Let's find out which one of AMD Ryzen Threadripper PRO 5945WX and AMD Ryzen Threadripper 3960X is of a more recent generation, and what segment it belongs to.

• Name
  AMD Ryzen Threadripper PRO 5945WX AMD Ryzen Threadripper 3960X
• Family
  AMD Ryzen Threadripper PRO AMD Ryzen
• CPU group
  AMD Ryzen Threadripper PRO 5000 AMD Ryzen Threadripper 3000
• Segment
  Desktop / Server Desktop / Server
• Generation
  4 3

In this block we are going to compare AMD Ryzen Threadripper PRO 5945WX vs AMD Ryzen Threadripper 3960X 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.

• Core architecture
  normal normal
• Overclocking
  No Yes
• Frequency
  4.10 GHz 3.80 GHz

Common specifications for integrated graphics cards in AMD Ryzen Threadripper PRO 5945WX and AMD Ryzen Threadripper 3960X 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 Ryzen Threadripper PRO 5945WX and AMD Ryzen Threadripper 3960X. 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
• VP8
  No No
• VP9
  No No
• AV1
  No No
• AVC
  No No
• VC-1
  No No
• JPEG
  No No

To choose the best model between AMD Ryzen Threadripper PRO 5945WX and AMD Ryzen Threadripper 3960X 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
  2048 GB 2048 GB
• Memory channels
  8 (Octa Channel) 4
• ECC
  Yes Yes

Let's find out what TDP value would be better for AMD Ryzen Threadripper PRO 5945WX or AMD Ryzen Threadripper 3960X? 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)
  280 W 280 W
• Tjunction max.
  95 \xc2\xb0C 95 °C

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Ryzen Threadripper PRO 5945WX and AMD Ryzen Threadripper 3960X CPUs along with a list of ISA extensions.

• Technology
  7 nm 7 nm
• Socket
  WRX8 (sWRX8) TRX4 (sTRX4)
• L2-Cache
  6.00 MB --
• L3-Cache
  64.00 MB 128.00 MB
• Architecture
  Chagall (Zen 3) Castle Peak (Zen 2)
• Virtualization
  AMD-V, SVM AMD-V, SVM
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• Release date
  Q1/2022 Q4/2019