MediaTek Dimensity 7020 vs Intel Atom E3825. Specifications, performance, tests

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Family
  Mediatek Dimensity Intel Atom
• CPU group
  MediaTek Dimensity 7000 Intel Atom E3800
• Segment
  Mobile Mobile
• Generation
  1 4

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Core architecture
  hybrid (big.LITTLE) normal
• Overclocking
  No No

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• GPU name
  PowerVR IMG BXM-8-256 Intel HD Graphics (Bay Trail GT1)
• GPU frequency
  0.53 GHz
• GPU (Turbo)
  No turbo 0.53 GHz
• Execution units
  0 4
• Shader
  0 32
• Max. GPU Memory
  -- 8 GB
• Max. displays
  0 2
• Generation
  11 7
• Technology
  0 22 nm
• Release date
  Q3/2013

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

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

Overview of the types and quantities of RAM supported by Intel Atom E3825 and MediaTek Dimensity 7020. The supported memory frequencies may vary depending on the motherboard configuration.

• Memory type
  LPDDR4X-2133LPDDR5-3200 DDR3L-1066 SO-DIMM
• Memory channels
  4 (Quad Channel) 1
• ECC
  No No

Analyze the TDP (Thermal Design Power) requirements of MediaTek Dimensity 7020 and Intel Atom E3825 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

Information on architecture, interfaces, and additional instructions supported by MediaTek Dimensity 7020 and Intel Atom E3825, including virtual machine technologies and fabrication processes.

• Technology
  4 nm 22 nm
• Socket
  -- BGA 1170
• L3-Cache
  -- 1.00 MB
• Architecture
  Cortex-A715 / Cortex-A510 Bay Trail
• Virtualization
  None VT-x, VT-x EPT
• Instruction set (ISA)
  ARMv9-A64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2
• Release date
  Q1/2023 Q4/2013