Intel Core i7-7700 vs Baikal-S. Specifications, performance, tests

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

• CPU group
  Intel Core i 7000 Baikal-S
• Family
  Intel Core i7 Baikal
• Generation
  7 -
• Predecessor
  Intel Core i7-6700 -
• Segment
  Desktop / Server Server
• Successor
  Intel Core i7-8700 -

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

• Base Frequency
  3.6 GHz 2.2 GHz
• Core architecture
  normal -
• CPU Cores
  4 48
• CPU Threads
  8 48
• Hyperthreading / SMT
  Yes -
• Overclocking
  No -
• Turbo Frequency (1 Core)
  4.2 GHz -
• Turbo Frequency (4 Cores)
  4 GHz -

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 -
• Execution units
  24 -
• Generation
  9.5 -
• GPU Frequency
  350 MHz -
• GPU name
  Intel HD Graphics 630 -
• GPU Turbo
  1150 MHz -
• Max. displays
  3 -
• Max. GPU Memory
  64 GB -
• Release date
  Q2/2016 -
• Shader
  192 -
• Technology
  14 nm -

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

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

Types, channel quantity of RAM supported by Baikal-S and Intel Core i7-7700. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No Yes
• Max. Memory
  64 GB 768
• Memory channels
  2 6
• Memory type
  DDR4-2400 DDR43-3200
• PCIe lanes
  16 -
• PCIe version
  3.0 -
• PCIe
  - 4

• AES-NI
  Yes -

Compare the TDP requirements of TDP Intel Core i7-7700 and Baikal-S 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)
  65 W 120 W

Architecture, interfaces, additional instructions supported by Intel Core i7-7700 and Baikal-S, virtual machine technologies and process technology.

• Architecture
  Kaby Lake S CortexA75
• Instruction set (ISA)
  x86-64 (64 bit) -
• ISA extensions
  SSE4.1, SSE4.2, AVX2 -
• L2-Cache
  - 512 KB
• L3-Cache
  8 MB 2 MB
• Release date
  Q1/2017 Q1/2022
• Socket
  LGA 1151 FCLGA-3467
• Technology
  14 nm 16 nm
• Virtualization
  VT-x, VT-x EPT, VT-d -
• Ethernet
  - 10 Gb
• L1-Cache
  - 64 KB
• L4-Cache
  - 32 MB