AMD Epyc 72F3 vs Intel Atom E3825. Specifications

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

• CPU group
  AMD Epyc 7003 Intel Atom E3800
• Family
  AMD Epyc Intel Atom
• Generation
  3 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
  3.7 GHz 1.33 GHz
• Core architecture
  normal normal
• CPU Cores
  8 2
• CPU Threads
  16 2
• Hyperthreading / SMT
  Yes No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  4.1 GHz No turbo
• Turbo Frequency (8 Cores)
  3.9 GHz -
• Turbo Frequency (2 Cores)
  - 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
  - 11.2
• Execution units
  - 4
• Generation
  - 7
• GPU Frequency
  - 530 MHz
• GPU name
  no iGPU Intel HD Graphics (Bay Trail GT1)
• GPU Turbo
  No turbo 530 MHz
• Max. displays
  - 2
• Max. GPU Memory
  - 8 GB
• Release date
  - Q3/2013
• Shader
  - 32
• Technology
  - 22 nm

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

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

Types, channel quantity of RAM supported by Intel Atom E3825 and AMD Epyc 72F3. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Memory channels
  8 1
• Memory type
  DDR4-3200 DDR3L-1066 SO-DIMM
• PCIe lanes
  128 -
• PCIe version
  4.0 -

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Epyc 72F3 and Intel Atom E3825 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• TDP (PL1, legacy label)
  180 W 6 W
• TDP down
  165 W -
• TDP up
  200 W -

Architecture, interfaces, additional instructions supported by AMD Epyc 72F3 and Intel Atom E3825, virtual machine technologies and process technology.

• Architecture
  Milan (Zen 3) 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
  256 MB 1 MB
• Release date
  Q1/2021 Q4/2013
• Socket
  SP3 BGA 1170
• Technology
  7 nm 22 nm
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT