Intel Xeon E5-2623 v4 vs Intel Xeon E3-1220 v5. Specifications, performance, tests

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

• CPU group
  Intel Xeon E5 v4 Intel Xeon E3 v5
• Family
  Intel Xeon E5 Intel Xeon E3
• Generation
  6 5
• Predecessor
  Intel Xeon E5-2623 v3 -
• 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
  2.6 GHz 3 GHz
• Core architecture
  normal normal
• CPU Cores
  4 4
• CPU Threads
  8 4
• Hyperthreading / SMT
  Yes No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  3.2 GHz 3.5 GHz
• Turbo Frequency (4 Cores)
  2.9 GHz 3.3 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.

• 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.

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

Types, channel quantity of RAM supported by Intel Xeon E3-1220 v5 and Intel Xeon E5-2623 v4. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Memory channels
  4 2
• Memory type
  DDR4-2133 DDR4-2133
• PCIe lanes
  40 16
• PCIe version
  3.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP Intel Xeon E5-2623 v4 and Intel Xeon E3-1220 v5 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)
  85 W 80 W

Architecture, interfaces, additional instructions supported by Intel Xeon E5-2623 v4 and Intel Xeon E3-1220 v5, virtual machine technologies and process technology.

• Architecture
  Broadwell E Skylake S
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2
• L3-Cache
  10.00 MB 8.00 MB
• Release date
  Q1/2016 Q4/2015
• Socket
  LGA 2011-3 LGA 1151
• Technology
  14 nm 14 nm
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d