Intel Xeon E-2388G vs Intel Xeon E-2124G. Specifications, performance, tests

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

• CPU group
  Intel Xeon E-2300 Intel Xeon E
• Family
  Intel Xeon E Intel Xeon E
• Generation
  9 8
• Predecessor
  Intel Xeon E-2288G -
• Segment
  Desktop / Server Desktop / Server

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

• Base Frequency
  3.2 GHz 3.4 GHz
• Core architecture
  normal normal
• CPU Cores
  8 4
• CPU Threads
  16 4
• Hyperthreading / SMT
  Yes No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  5.1 GHz 4.5 GHz
• Turbo Frequency (8 Cores)
  No turbo -
• Turbo Frequency (4 Cores)
  - 3.6 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 12
• Execution units
  32 24
• Generation
  12 9.5
• GPU Frequency
  350 MHz 350 MHz
• GPU name
  Intel UHD Graphics P750 Intel UHD Graphics P630
• GPU Turbo
  1300 MHz 1150 MHz
• Max. displays
  3 3
• Max. GPU Memory
  - 64 GB
• Release date
  Q2/2021 Q4/2017
• Shader
  256 192
• Technology
  14 nm 14 nm

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

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

Types, channel quantity of RAM supported by Intel Xeon E-2124G and Intel Xeon E-2388G. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No Yes
• Max. Memory
  128 GB -
• Memory channels
  2 2
• Memory type
  DDR4-3200 DDR4-2666
• PCIe lanes
  20 16
• PCIe version
  4.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Xeon E-2388G and Intel Xeon E-2124G Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  100 °C -
• TDP (PL1, legacy label)
  95 W 71 W

Architecture, interfaces, additional instructions supported by Intel Xeon E-2388G and Intel Xeon E-2124G, virtual machine technologies and process technology.

• Architecture
  Rocket Lake S Coffee Lake S
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2
• L2-Cache
  4 MB -
• L3-Cache
  16 MB 8 MB
• Release date
  Q3/2021 Q3/2018
• Socket
  LGA 1200 LGA 1151-2
• Technology
  14 nm 14 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d