Intel Core i9-13900K vs AMD Ryzen Z1. Specifications, performance, tests

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

• Segment
  Desktop / Server Mobile
• Family
  Intel Core i9 AMD Ryzen Z1
• Generation
  13 6
• CPU group
  Intel Core i 13000 AMD Ryzen 7040
• Predecessor
  Intel Core i9-12900K --
• Successor
  No --

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.

• Frequency
  3.80 GHz 3.50 GHz
• Overclocking
  No No
• Core architecture
  hybrid normal

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
  Intel Iris Xe Graphics 32 AMD Radeon 740M Graphics
• GPU frequency
  0.40 GHz 1.20 GHz
• GPU (Turbo)
  1.45 GHz 2.50 GHz
• Execution units
  32 4
• Shader
  256 256
• Max. GPU Memory
  16 GB 32 GB
• Max. displays
  4 4
• Generation
  12 10
• Technology
  10 nm 4 nm
• Release date
  Q4/2022 Q3/2023

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

• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode
• VP8
  Decode Decode
• AV1
  Decode Decode / Encode
• AVC
  Decode / Encode Decode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by AMD Ryzen Z1 and Intel Core i9-13900K. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR5-5600 DDR5-5600LPDDR5X-7500
• Max. Memory
  128 GB 256 GB
• ECC
  Yes Yes
• Memory channels
  2 2 (Dual Channel)
• PCIe
  5.0 x 20 4.0 x 20
• Bandwidth
  89.6 GB/s 89.6 GB/s

Compare the TDP requirements of TDP Intel Core i9-13900K and AMD Ryzen Z1 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP up
  No 30 W
• TDP (PL2)
  241 W --
• TDP down
  No 15 W
• Tjunction max.
  100 °C 100 °C

Architecture, interfaces, additional instructions supported by Intel Core i9-13900K and Intel Core i9-13900K, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V, SVM
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX2+ SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
• L2-Cache
  32.00 MB 6.00 MB
• L3-Cache
  36.00 MB 16.00 MB
• Architecture
  Raptor Lake S Phoenix (Zen 4)
• Technology
  10 nm 4 nm
• Socket
  LGA 1700 FP8
• Release date
  Q4/2022 Q3/2023