AMD Ryzen 7 7700X vs Intel Core i9-9900KF. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• Family
  AMD Ryzen 7 Intel Core i9
• CPU group
  AMD Ryzen 7000 Intel Core i 9000
• Segment
  Desktop / Server Desktop / Server
• Generation
  6 9
• Predecessor
  AMD Ryzen 7 5700X --
• Successor
  -- Intel Core i9-10900KF

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

• Core architecture
  normal normal
• Overclocking
  Yes Yes
• Frequency
  4.50 GHz 3.60 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• GPU name
  AMD Radeon Graphics (Raphael) no iGPU
• GPU frequency
  0.40 GHz
• GPU (Turbo)
  2.20 GHz No turbo
• Execution units
  2
• Shader
  128
• Max. GPU Memory
  8 GB --
• Max. displays
  3
• Generation
  9
• Technology
  5 nm
• Release date
  Q3/2022

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

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

Types, channel quantity of RAM supported by Intel Core i9-9900KF and AMD Ryzen 7 7700X. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR5-5200 DDR4-2666
• Max. Memory
  128 GB 128 GB
• Memory channels
  2 (Dual Channel) 2
• ECC
  Yes No

Compare the TDP requirements of TDP AMD Ryzen 7 7700X and Intel Core i9-9900KF to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  105 W 95 W
• TDP (PL2)
  142 W 119 W / 28 s
• Tjunction max.
  95 °C 100 °C

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 7700X and AMD Ryzen 7 7700X, virtual machine technologies and process technology.

• Technology
  5 nm 14 nm
• Socket
  AM5 (LGA 1718) LGA 1151-2
• L2-Cache
  8.00 MB --
• L3-Cache
  32.00 MB 16.00 MB
• Architecture
  Raphael (Zen 4) 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,FMA3, AVX2, AVX512 SSE4.1, SSE4.2, AVX2
• Release date
  Q4/2022 Q1/2019
• Part Number
  100-100000591WOF --