AMD Ryzen 7 4800U vs Samsung Exynos 8895. Specifications, performance, tests

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

• Segment
  Mobile Mobile
• Family
  AMD Ryzen Samsung Exynos
• Generation
  3 2
• CPU group
  AMD Ryzen 4000U Samsung Exynos 8895

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
  1.80 GHz 1.70 GHz
• Turbo (1 Core)
  4.20 GHz 2.30 GHz
• Turbo (8 Cores)
  3.20 GHz 2.30 GHz
• Hyperthreading
  Yes No
• Overclocking
  No No
• Core architecture
  normal hybrid (big.LITTLE)

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 8 Graphics (Renoir) ARM Mali-G71 MP20
• GPU frequency
  1.75 GHz 0.90 GHz
• GPU (Turbo)
  No turbo 0.90 GHz
• Execution units
  8 20
• Shader
  512 320
• Max. GPU Memory
  2 GB 2 GB
• Max. displays
  3 2
• Generation
  9 Bifrost 1
• Technology
  7 nm 16 nm
• Release date
  Q1/2020 Q2/2016

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
• h264
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode No
• VP8
  Decode / Encode Decode / Encode
• AV1
  No No
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode No
• JPEG
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by Samsung Exynos 8895 and AMD Ryzen 7 4800U. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR4-3200 LPDDR4-1866
• Max. Memory
  64 GB --
• ECC
  Yes No
• Memory channels
  2 --

Compare the TDP requirements of TDP AMD Ryzen 7 4800U and Samsung Exynos 8895 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W --
• TDP up
  25 W --
• TDP down
  10 W --
• Tjunction max.
  105 °C --

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 4800U and AMD Ryzen 7 4800U, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) ARMv8-A64 (64 bit)
• Virtualization
  AMD-V, SVM None
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 --
• L2-Cache
  -- 2.00 MB
• L3-Cache
  8.00 MB --
• Architecture
  Renoir (Zen 2) Exynos M2 / Cortex-A53
• Technology
  7 nm 10 nm
• Socket
  FP6 N/A
• Release date
  Q1/2020 Q2/2017