HiSilicon Kirin 650 vs HiSilicon Kirin 655

Let's find out which one of HiSilicon Kirin 650 and HiSilicon Kirin 655 is of a more recent generation, and what segment it belongs to.

• Name
  HiSilicon Kirin 650 HiSilicon Kirin 655
• Segment
  Mobile Mobile
• Family
  HiSilicon Kirin HiSilicon Kirin
• Generation
  4 4
• CPU group
  HiSilicon Kirin 650 HiSilicon Kirin 650

In this block we are going to compare HiSilicon Kirin 650 vs HiSilicon Kirin 655 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
  1.70 GHz 1.70 GHz
• CPU Cores
  8 8
• Turbo (1 Core)
  2.00 GHz 2.12 GHz
• CPU Threads
  8 8
• Turbo (8 Cores)
  2.00 GHz 2.12 GHz
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A core
  4x Cortex-A53 4x Cortex-A53
• B core
  4x Cortex-A53 4x Cortex-A53

Common specifications for integrated graphics cards in HiSilicon Kirin 650 and HiSilicon Kirin 655 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  ARM Mali-T830 MP2 ARM Mali-T830 MP2
• GPU frequency
  0.90 GHz 0.90 GHz
• GPU (Turbo)
  0.90 GHz 0.90 GHz
• Execution units
  2 2
• Shader
  32 32
• Max. displays
  2 2
• Generation
  Midgard 4 Midgard 4
• DirectX Version
  11 11
• Technology
  28nm 28nm
• Release date
  Q4/2015 Q4/2015

Let's compare the support of video codecs between HiSilicon Kirin 650 and HiSilicon Kirin 655. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

To choose the best model between HiSilicon Kirin 650 and HiSilicon Kirin 655 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
  LPDDR3-933 LPDDR3-933
• ECC
  No No
• Memory channels
  2 2

AES-NI encryption support for CPUs HiSilicon Kirin 650 and HiSilicon Kirin 655.

• AES-NI
  No No

Let's find out what TDP value would be better for HiSilicon Kirin 650 or HiSilicon Kirin 655? 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.

Here you can find a comparison of 2nd and 3rd level cache sizes for HiSilicon Kirin 650 and HiSilicon Kirin 655 CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Virtualization
  None None
• Architecture
  Cortex-A53 / Cortex-A53 Cortex-A53 / Cortex-A53
• Technology
  16 nm 16 nm
• Socket
  N/A N/A
• Release date
  Q2/2016 Q2/2016

List of devices based on HiSilicon Kirin 650 and HiSilicon Kirin 655.

• Used in
  Unknown Unknown