Intel Core i7-9700KF vs AMD EPYC Embedded 3451

Let's find out which one of AMD EPYC Embedded 3451 and Intel Core i7-9700KF is of a more recent generation, and what segment it belongs to.

• Name
  AMD EPYC Embedded 3451 Intel Core i7-9700KF
• Family
  AMD EPYC Intel Core i7
• CPU group
  AMD EPYC Embedded 3000 Intel Core i 9000
• Segment
  Desktop / Server Desktop / Server
• Generation
  1 9
• Predecessor
  -- Intel Core i7-8700K
• Successor
  -- Intel Core i7-10700KF

In this block we are going to compare AMD EPYC Embedded 3451 vs Intel Core i7-9700KF 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
  Yes Yes
• Frequency
  2.14 GHz 3.60 GHz

Common specifications for integrated graphics cards in AMD EPYC Embedded 3451 and Intel Core i7-9700KF 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 Embedded 3451 and Intel Core i7-9700KF. 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 EPYC Embedded 3451 and Intel Core i7-9700KF 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
  DDR4-2666 DDR4-2666
• Max. Memory
  1024 GB 128 GB
• Memory channels
  4 (Quad Channel) 2
• ECC
  Yes No

Let's find out what TDP value would be better for AMD EPYC Embedded 3451 or Intel Core i7-9700KF? 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)
  100 W 95 W
• TDP down
  80 W --
• Tjunction max.
  105 \xc2\xb0C 100 °C

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD EPYC Embedded 3451 and Intel Core i7-9700KF CPUs along with a list of ISA extensions.

• Technology
  14 nm 14 nm
• Socket
  SP4 LGA 1151-2
• L2-Cache
  8.00 MB --
• L3-Cache
  32.00 MB 12.00 MB
• Architecture
  Snowy Owl (Zen) Coffee Lake S Refresh
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT, VT-d
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2, AVX2
• Release date
  Q1/2018 Q4/2018