Intel Pentium Gold G6405 vs Intel Xeon E3-1220 v5

Let's find out which one of Intel Pentium Gold G6405 and Intel Xeon E3-1220 v5 is of a more recent generation, and what segment it belongs to.

• Name
  Intel Pentium Gold G6405 Intel Xeon E3-1220 v5
• Segment
  Desktop / Server Desktop / Server
• Family
  Intel Pentium Intel Xeon E3
• Generation
  10 5
• CPU group
  Intel Pentium G6000 Intel Xeon E3 v5

In this block we are going to compare Intel Pentium Gold G6405 vs Intel Xeon E3-1220 v5 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

• Frequency
  4.10 GHz 3.00 GHz
• CPU Cores
  2 4
• Turbo (1 Core)
  No turbo 3.50 GHz
• CPU Threads
  4 4
• Hyperthreading
  Yes No
• Overclocking
  No No
• Core architecture
  normal normal

Common specifications for integrated graphics cards in Intel Pentium Gold G6405 and Intel Xeon E3-1220 v5 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  Intel HD Graphics 610 no iGPU
• GPU frequency
  0.35 GHz
• GPU (Turbo)
  1.05 GHz No turbo
• Execution units
  12
• Shader
  96
• Max. GPU Memory
  32 GB --
• Max. displays
  3
• Generation
  9.5
• DirectX Version
  12
• Technology
  14 nm
• Release date
  Q3/2016

Let's compare the support of video codecs between Intel Pentium Gold G6405 and Intel Xeon E3-1220 v5. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

To choose the best model between Intel Pentium Gold G6405 and Intel Xeon E3-1220 v5 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

• Memory type
  DDR4-2666 DDR4-2133
• Max. Memory
  128 GB
• ECC
  Yes Yes
• Memory channels
  2 2
• PCIe version
  3.0 3.0
• PCIe lanes
  16 16

AES-NI encryption support for CPUs Intel Pentium Gold G6405 and Intel Xeon E3-1220 v5.

• AES-NI
  Yes Yes

Let's find out what TDP value would be better for Intel Pentium Gold G6405 or Intel Xeon E3-1220 v5? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

• TDP (PL1)
  65 W 80 W
• Tjunction max.
  100 °C --

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Pentium Gold G6405 and Intel Xeon E3-1220 v5 CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2, AVX2
• L3-Cache
  4.00 MB 8.00 MB
• Architecture
  Comet Lake S Skylake S
• Technology
  14 nm 14 nm
• Socket
  LGA 1200 LGA 1151
• Release date
  Q1/2021 Q4/2015

List of devices based on Intel Pentium Gold G6405 and Intel Xeon E3-1220 v5.

• Used in
  Unknown Unknown