Apple A8XとApple A8Xの比較

description_compare HiSilicon Kirin 920 and Apple A8X

• Name
  HiSilicon Kirin 920 Apple A8X
• Segment
  Mobile Mobile
• Family
  HiSilicon Kirin Apple A series
• Generation
  2 8
• CPU group
  HiSilicon Kirin 920 Apple A8/A8X
• Successor
  -- Apple A9X

CPU Cores and Base Frequency

• Frequency
  1.30 GHz 1.50 GHz
• CPU Cores
  8 3
• Turbo (1 Core)
  1.70 GHz No turbo
• CPU Threads
  8 3
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  hybrid (big.LITTLE) normal
• A core
  4x Cortex-A15 3x Typhoon
• B core
  4x Cortex-A7 --

• GPU name
  ARM Mali-T628 MP4 Apple A8X
• GPU frequency
  0.60 GHz 0.45 GHz
• GPU (Turbo)
  0.60 GHz No turbo
• Execution units
  4 8
• Shader
  64 256
• Max. GPU Memory
  -- 4 GB
• Max. displays
  1 1
• Generation
  Midgard 2 5
• DirectX Version
  11
• Technology
  32nm 20 nm
• Release date
  Q4/2012 Q3/2014

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

• Memory type
  LPDDR3-1600 LPDDR3-1600
• Max. Memory
  4 GB
• ECC
  No No
• Memory channels
  2 2

• AES-NI
  No No

• TDP (PL1)
  8 W

• Instruction set (ISA)
  ARMv7-A32 (32 bit) x86-64 (64 bit)
• Virtualization
  None None
• L2-Cache
  -- 2.00 MB
• L3-Cache
  -- 4.00 MB
• Architecture
  Cortex-A15 / Cortex-A7 A8
• Technology
  28 nm 20 nm
• Socket
  N/A N/A
• Release date
  Q3/2014 Q3/2014

• Used in
  Unknown Apple iPad Air 2