AMD Ryzen Embedded R1102G vs Intel Atom E3827. Specifications, performance, tests

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

• CPU group
  AMD Ryzen Embedded R1000 Intel Atom E3800
• Family
  AMD Ryzen Embedded Intel Atom
• Generation
  1 4
• Segment
  Desktop / Server Mobile

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 1.75 GHz
• Core architecture
  normal normal
• CPU Cores
  2 2
• CPU Threads
  2 2
• Hyperthreading / SMT
  No No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  2.6 GHz No turbo
• Turbo Frequency (2 Cores)
  2 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 11.2
• Execution units
  3 4
• Generation
  8 7
• GPU Frequency
  1000 MHz 540 MHz
• GPU name
  AMD Radeon Vega 3 Graphics Intel HD Graphics (Bay Trail GT1)
• GPU Turbo
  No turbo 790 MHz
• Max. displays
  3 2
• Max. GPU Memory
  2 GB 8 GB
• Release date
  Q1/2018 Q3/2013
• Shader
  192 32
• Technology
  14 nm 22 nm

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

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

Types, channel quantity of RAM supported by Intel Atom E3827 and AMD Ryzen Embedded R1102G. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  32 GB -
• Memory channels
  2 1
• Memory type
  DDR4-2400 DDR3L-1333 SO-DIMM
• PCIe lanes
  8 -
• PCIe version
  3.0 -

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Ryzen Embedded R1102G and Intel Atom E3827 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  105 °C -
• TDP (PL1, legacy label)
  6 W 8 W

Architecture, interfaces, additional instructions supported by AMD Ryzen Embedded R1102G and Intel Atom E3827, virtual machine technologies and process technology.

• Architecture
  Banded Kestrel (Zen) Bay Trail
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2
• L3-Cache
  4 MB 1 MB
• Release date
  Q1/2020 Q4/2013
• Socket
  FP5 BGA 1170
• Technology
  14 nm 22 nm
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT