AMD Ryzen Embedded V1807B vs Intel Core i9-11900K. Specifications, performance, tests

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

• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Ryzen Embedded Intel Core i9
• Generation
  1 11
• CPU group
  AMD Ryzen Embedded V1000 Intel Core i 11000
• Predecessor
  -- Intel Core i9-10900K
• Successor
  -- Intel Core i9-12900K

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
  3.35 GHz 3.50 GHz
• CPU Cores
  4 8
• Turbo (1 Core)
  3.80 GHz 5.30 GHz
• CPU Threads
  8 16
• Hyperthreading
  Yes Yes
• Overclocking
  No Yes
• Core architecture
  normal 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
  AMD Radeon Vega 11 Graphics Intel UHD Graphics 750
• GPU frequency
  1.30 GHz 0.35 GHz
• GPU (Turbo)
  No turbo 1.30 GHz
• Execution units
  11 32
• Shader
  704 256
• Max. GPU Memory
  2 GB --
• Max. displays
  3 3
• Generation
  8 12
• DirectX Version
  12 12
• Technology
  14 nm 14 nm
• Release date
  Q1/2018 Q1/2021

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 / Encode
• VP8
  Decode / Encode Decode
• AV1
  No Decode
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by Intel Core i9-11900K and AMD Ryzen Embedded V1807B. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR4-3200 DDR4-3200
• Max. Memory
  32 GB 128 GB
• ECC
  Yes No
• Memory channels
  2 2
• PCIe version
  3.0 4.0
• PCIe lanes
  16 20

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Ryzen Embedded V1807B and Intel Core i9-11900K to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  45 W 125 W
• TDP up
  54 W --
• TDP (PL2)
  -- 251 W / 56 s
• TDP down
  35 W 95 W
• Tjunction max.
  105 °C 100 °C

Architecture, interfaces, additional instructions supported by AMD Ryzen Embedded V1807B and AMD Ryzen Embedded V1807B, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2, AVX2, AVX-512
• L2-Cache
  -- 4.00 MB
• L3-Cache
  4.00 MB 16.00 MB
• Architecture
  Great Horned Owl (Zen) Rocket Lake S
• Technology
  14 nm 14 nm
• Socket
  FP5 LGA 1200
• Release date
  Q1/2018 Q1/2021