Intel Atom E3805 vs AMD Ryzen Threadripper 3960X. Specifications, performance, tests

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

• Segment
  Mobile Desktop / Server
• Family
  Intel Atom AMD Ryzen
• Generation
  4 3
• CPU group
  Intel Atom E3800 AMD Ryzen Threadripper 3000

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
  1.33 GHz 3.80 GHz
• CPU Cores
  2 24
• Turbo (1 Core)
  No turbo 4.50 GHz
• CPU Threads
  2 48
• Hyperthreading
  No Yes
• Overclocking
  No Yes
• Core architecture
  normal normal

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
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

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

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

Types, channel quantity of RAM supported by AMD Ryzen Threadripper 3960X and Intel Atom E3805. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR3L-1066 SO-DIMM DDR4-3200
• Max. Memory
  8 GB 2048 GB
• ECC
  Yes Yes
• Memory channels
  1 4
• PCIe version
  2.0 4.0
• PCIe lanes
  4 72

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Atom E3805 and AMD Ryzen Threadripper 3960X to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  3 W 280 W
• Tjunction max.
  110 °C 95 °C

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

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT AMD-V, SVM
• ISA extensions
  SSE4.1, SSE4.2 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L3-Cache
  1.00 MB 128.00 MB
• Architecture
  Bay Trail Castle Peak (Zen 2)
• Technology
  22 nm 7 nm
• Socket
  BGA 1170 TRX4 (sTRX4)
• Release date
  Q4/2014 Q4/2019