Baikal-M vs Elbrus-8SB. Specifications, performance, tests

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

• CPU group
  Baikal-M Elbrus-8
• Family
  Baikal Elbrus
• Segment
  Desktop Desktop

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

• Base Frequency
  1.5 GHz 1.5 GHz
• CPU Cores
  8 8
• CPU Threads
  8 8

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 Frequency
  0,7 GHz -
• GPU name
  Arm Mali-T628 -
• Shader
  8 -

Types, channel quantity of RAM supported by Elbrus-8SB and Baikal-M. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes -
• Max. Memory
  128 -
• Memory channels
  8 4
• Memory type
  DDR3/DDR4-2400 DDR4-2400
• PCIe
  3 -

Compare the TDP requirements of TDP Baikal-M and Elbrus-8SB 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)
  30 W 90 W

Architecture, interfaces, additional instructions supported by Baikal-M and Elbrus-8SB, virtual machine technologies and process technology.

• Architecture
  CortexA57 -
• L2-Cache (layout)
  4x1024 KB -
• L3-Cache
  8 MB 16 MB
• Release date
  Q3/2019 Q1/2020
• Socket
  FCBGA-1521 FCBGA 2028
• Technology
  28 nm 28 nm
• L1-Cache
  - 64 + 128 KB
• L2-Cache
  - 4 MB