AMD 3020e vs Intel Atom E3805. Specifications, performance, tests

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

• CPU group
  AMD 3000e Intel Atom E3800
• Family
  AMD Intel Atom
• Form Factor
  Laptops / Desktops -
• Generation
  4 4
• Segment
  Mobile Mobile
• Series
  AMD 3000 Series -

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• Base Frequency
  1.2 GHz 1.33 GHz
• Core architecture
  normal normal
• CPU Cores
  2 2
• CPU Threads
  2 2
• Hyperthreading / SMT
  No No
• Max. Boost Clock
  2.6 GHz -
• Overclocking
  No No
• Turbo Frequency (1 Core)
  2.6 GHz No turbo
• Turbo Frequency (2 Cores)
  1.8 GHz No turbo

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

• DirectX Version
  12 -
• Execution units
  3 -
• Generation
  8 -
• GPU Frequency
  1000 MHz -
• GPU name
  AMD Radeon Graphics no iGPU
• GPU Turbo
  No turbo No turbo
• Graphics Cores
  3 -
• Max. displays
  3 -
• Max. GPU Memory
  2 GB -
• Release date
  Q1/2018 -
• Shader
  192 -
• Technology
  14 nm -

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

• AV1
  No No
• H.264 / AVC
  Decode / Encode No
• h265 / HEVC (8 bit)
  Decode / Encode No
• h265 / HEVC (10 bit)
  Decode / Encode No
• JPEG
  Decode / Encode No
• VC-1
  Decode No
• VP8
  Decode / Encode No
• VP9
  Decode / Encode No

Types, channel quantity of RAM supported by Intel Atom E3805 and AMD 3020e. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Max. Memory
  32 GB 8 GB
• Memory channels
  2 1
• Memory type
  DDR4 DDR3L-1066 SO-DIMM
• PCIe
  PCIe 3.0 -
• System Memory Specification
  2400 -
• PCIe lanes
  - 4
• PCIe version
  - 2.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD 3020e and Intel Atom E3805 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Default TDP
  6 W -
• Maximum Operating Temperature
  105 °C 110 °C
• TDP (PL1, legacy label)
  6 W 3 W

Architecture, interfaces, additional instructions supported by AMD 3020e and Intel Atom E3805, virtual machine technologies and process technology.

• Architecture
  Dali (Zen) Bay Trail
• Codename
  Dali -
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2
• L2-Cache
  1 MB -
• L3-Cache
  4 MB 1 MB
• Manufacturer product ID (tray)
  YM3020C7T2OFG​ -
• Operating systems
  Windows 11 - 64-Bit Edition / Windows 10 - 64-Bit Edition / RHEL x86 64-Bit / Ubuntu x86 64-Bit -
• Release date
  2020-01-06 Q4/2014
• Socket
  FT5 BGA 1170
• Technology
  14nm 22 nm
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT