Comparaison entre Apple A9 et Apple A9

description_compare Apple A9X and Apple A9

• Name
  Apple A9X Apple A9
• Segment
  Mobile Mobile
• Family
  Apple A series Apple A series
• Generation
  9 9
• CPU group
  Apple A9/A9X Apple A9/A9X
• Predecessor
  Apple A8X Apple A8
• Successor
  Apple A10X Fusion Apple A10 Fusion

CPU Cores and Base Frequency

• Frequency
  2.16 GHz 1.85 GHz
• CPU Cores
  2 2
• Turbo (1 Core)
  2.26 GHz No turbo
• CPU Threads
  2 2
• Turbo (2 Cores)
  2.26 GHz No turbo
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  normal normal
• A core
  2x Twister 2x Twister

• GPU name
  Apple A9X Apple A9
• GPU frequency
  0.65 GHz 0.65 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  12 6
• Shader
  384 192
• Max. GPU Memory
  4 GB 4 GB
• Max. displays
  1 1
• Generation
  6 6
• Technology
  16 nm 16 nm
• Release date
  Q3/2015 Q3/2015

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

• Memory type
  LPDDR4-3200 LPDDR4-3200
• Max. Memory
  4 GB 2 GB
• ECC
  No No
• Memory channels
  2 1

• AES-NI
  No No

• TDP (PL1)
  8 W 5 W

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  None None
• L2-Cache
  3.00 MB 3.00 MB
• L3-Cache
  -- 4.00 MB
• Architecture
  A9 A9
• Technology
  16 nm 16 nm
• Socket
  N/A N/A
• Release date
  Q3/2015 Q3/2015

• Used in
  Apple iPad Pro (1. Gen) Apple iPhone 6sApple iPhone SE (1. Gen)