AMD Ryzen 7 5800 vs AMD A10-5800K. Specifications, performance, tests

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

• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Ryzen AMD A
• Generation
  4 2
• CPU group
  AMD Ryzen 5000 AMD A10-5000
• Predecessor
  AMD Ryzen 7 3800X --

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
  3.40 GHz 3.80 GHz
• CPU Cores
  8 4
• Turbo (1 Core)
  4.60 GHz 4.20 GHz
• CPU Threads
  16 4
• Hyperthreading
  Yes No
• Overclocking
  Yes 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
  no iGPU AMD Radeon HD 7660D
• GPU frequency
  0.80 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  6
• Shader
  384
• Max. GPU Memory
  -- 2 GB
• Max. displays
  2
• Generation
  4
• DirectX Version
  11
• Technology
  32 nm
• Release date
  Q3/2012

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

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

Types, channel quantity of RAM supported by AMD A10-5800K and AMD Ryzen 7 5800. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR4-3200 DDR3-1866
• Max. Memory
  128 GB
• ECC
  Yes No
• Memory channels
  2 2
• PCIe version
  4.0
• PCIe lanes
  20

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Ryzen 7 5800 and AMD A10-5800K to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  65 W 100 W
• Tjunction max.
  95 °C --

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 5800 and AMD Ryzen 7 5800, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V, SVM AMD-V
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L2-Cache
  4.00 MB --
• L3-Cache
  32.00 MB 4.00 MB
• Architecture
  Vermeer (Zen 3) Trinity (Piledriver)
• Technology
  7 nm 32 nm
• Socket
  AM4 FM2
• Release date
  Q2/2021 Q3/2012