Intel Xeon E3-1280 v5 vs Intel Xeon E7-8880 v2

Let's find out which one of Intel Xeon E3-1280 v5 and Intel Xeon E7-8880 v2 is of a more recent generation, and what segment it belongs to.

• Name
  Intel Xeon E3-1280 v5 Intel Xeon E7-8880 v2
• Segment
  Desktop / Server Desktop / Server
• Family
  Intel Xeon E3 Intel Xeon E7
• Generation
  5 4
• CPU group
  Intel Xeon E3 v5 Intel Xeon E7 v2

In this block we are going to compare Intel Xeon E3-1280 v5 vs Intel Xeon E7-8880 v2 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
  3.70 GHz 2.50 GHz
• CPU Cores
  4 15
• Turbo (1 Core)
  4.00 GHz 3.10 GHz
• CPU Threads
  8 30
• Hyperthreading
  Yes Yes
• Overclocking
  No No
• Core architecture
  normal normal

Common specifications for integrated graphics cards in Intel Xeon E3-1280 v5 and Intel Xeon E7-8880 v2 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

Let's compare the support of video codecs between Intel Xeon E3-1280 v5 and Intel Xeon E7-8880 v2. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

To choose the best model between Intel Xeon E3-1280 v5 and Intel Xeon E7-8880 v2 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
  DDR4-2133 DDR3-1600
• ECC
  Yes Yes
• Memory channels
  2 4
• PCIe version
  3.0
• PCIe lanes
  16

AES-NI encryption support for CPUs Intel Xeon E3-1280 v5 and Intel Xeon E7-8880 v2.

• AES-NI
  Yes Yes

Let's find out what TDP value would be better for Intel Xeon E3-1280 v5 or Intel Xeon E7-8880 v2? 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)
  80 W 130 W

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Xeon E3-1280 v5 and Intel Xeon E7-8880 v2 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, AVX2 SSE4.1, SSE4.2, AVX
• L3-Cache
  8.00 MB 38.00 MB
• Architecture
  Skylake S Ivy Bridge EX
• Technology
  14 nm 22 nm
• Socket
  LGA 1151 LGA 2011
• Release date
  Q4/2015 Q1/2014

List of devices based on Intel Xeon E3-1280 v5 and Intel Xeon E7-8880 v2.

• Used in
  Unknown Unknown