HiSilicon Kirin 925 vs Intel Xeon E5-1680 v3

Let's find out which one of HiSilicon Kirin 925 and Intel Xeon E5-1680 v3 is of a more recent generation, and what segment it belongs to.

• Name
  HiSilicon Kirin 925 Intel Xeon E5-1680 v3
• Segment
  Mobile Desktop / Server
• Family
  HiSilicon Kirin Intel Xeon E5
• Generation
  2 5
• CPU group
  HiSilicon Kirin 920 Intel Xeon E5 v3

In this block we are going to compare HiSilicon Kirin 925 vs Intel Xeon E5-1680 v3 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
  1.30 GHz 3.20 GHz
• CPU Cores
  8 8
• Turbo (1 Core)
  1.80 GHz 3.80 GHz
• CPU Threads
  8 16
• Turbo (8 Cores)
  1.80 GHz 3.50 GHz
• Hyperthreading
  No Yes
• Overclocking
  No No
• Core architecture
  hybrid (big.LITTLE) normal
• A core
  4x Cortex-A15 --
• B core
  4x Cortex-A7 --

Common specifications for integrated graphics cards in HiSilicon Kirin 925 and Intel Xeon E5-1680 v3 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  ARM Mali-T628 MP4 no iGPU
• GPU frequency
  0.60 GHz
• GPU (Turbo)
  0.60 GHz No turbo
• Execution units
  4
• Shader
  64
• Max. displays
  1
• Generation
  Midgard 2
• DirectX Version
  11
• Technology
  32nm
• Release date
  Q4/2012

Let's compare the support of video codecs between HiSilicon Kirin 925 and Intel Xeon E5-1680 v3. 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
  Decode / Encode No
• VP9
  No No
• VP8
  Decode / Encode No
• AV1
  No No
• AVC
  No No
• VC-1
  No No
• JPEG
  No No

To choose the best model between HiSilicon Kirin 925 and Intel Xeon E5-1680 v3 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
  LPDDR3-1600 DDR4-2133
• ECC
  No Yes
• Memory channels
  2 4
• PCIe version
  3.0
• PCIe lanes
  40

AES-NI encryption support for CPUs HiSilicon Kirin 925 and Intel Xeon E5-1680 v3.

• AES-NI
  No Yes

Let's find out what TDP value would be better for HiSilicon Kirin 925 or Intel Xeon E5-1680 v3? 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)
  140 W

Here you can find a comparison of 2nd and 3rd level cache sizes for HiSilicon Kirin 925 and Intel Xeon E5-1680 v3 CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  ARMv7-A32 (32 bit) x86-64 (64 bit)
• Virtualization
  None VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2, AVX2
• L3-Cache
  -- 20.00 MB
• Architecture
  Cortex-A15 / Cortex-A7 Haswell E
• Technology
  28 nm 22 nm
• Socket
  N/A LGA 2011-3
• Release date
  Q3/2014 Q3/2014

List of devices based on HiSilicon Kirin 925 and Intel Xeon E5-1680 v3.

• Used in
  Unknown Unknown