AMD EPYC 7773X vs AMD Ryzen Embedded V1807B

Let's find out which one of AMD Ryzen Embedded V1807B and AMD EPYC 7773X is of a more recent generation, and what segment it belongs to.

• Name
  AMD Ryzen Embedded V1807B AMD EPYC 7773X
• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Ryzen Embedded AMD EPYC
• Generation
  1 3
• CPU group
  AMD Ryzen Embedded V1000 AMD EPYC 7003

In this block we are going to compare AMD Ryzen Embedded V1807B vs AMD EPYC 7773X 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
  3.35 GHz 2.20 GHz
• Overclocking
  No No
• Core architecture
  normal normal

Common specifications for integrated graphics cards in AMD Ryzen Embedded V1807B and AMD EPYC 7773X along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  AMD Radeon Vega 11 Graphics no iGPU
• GPU frequency
  1.30 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  11
• Shader
  704
• Max. GPU Memory
  2 GB --
• Max. displays
  3
• Generation
  8
• Technology
  14 nm
• Release date
  Q1/2018

Let's compare the support of video codecs between AMD Ryzen Embedded V1807B and AMD EPYC 7773X. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

To choose the best model between AMD Ryzen Embedded V1807B and AMD EPYC 7773X 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
  32 GB 4096 GB
• ECC
  Yes Yes
• Memory channels
  2 8 (Octa Channel)

Let's find out what TDP value would be better for AMD Ryzen Embedded V1807B or AMD EPYC 7773X? 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)
  45 W 280 W
• TDP up
  54 W --
• TDP down
  35 W 225 W
• Tjunction max.
  105 °C --

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD Ryzen Embedded V1807B and AMD EPYC 7773X 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
• L2-Cache
  -- 32.00 MB
• L3-Cache
  4.00 MB 768.00 MB
• Architecture
  Great Horned Owl (Zen) Milan (Zen 3)
• Technology
  14 nm 7 nm
• Socket
  FP5 SP3
• Release date
  Q1/2018 Q2/2022