比较 Apple A12Z Bionic 与 Apple A12Z Bionic

description_compare Apple A12Z Bionic and Qualcomm Snapdragon 855

• Name
  Apple A12Z Bionic Qualcomm Snapdragon 855
• Segment
  Mobile Mobile
• Family
  Apple A series Qualcomm Snapdragon
• Generation
  12 6
• CPU group
  Apple A12/A12X/A12Z Qualcomm Snapdragon 855/860
• Predecessor
  Apple A10X Fusion --

CPU Cores and Base Frequency

• Frequency
  1.59 GHz 1.80 GHz
• CPU Cores
  8 8
• Turbo (1 Core)
  2.49 GHz 2.84 GHz
• CPU Threads
  8 8
• Turbo (8 Cores)
  2.49 GHz 2.42 GHz
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  hybrid (big.LITTLE) hybrid (Prime / big.LITTLE)
• A core
  4x Vortex 1x Kryo 485 Prime
• B core
  4x Tempest 3x Kryo 485 Gold
• C core
  -- 4x Kryo 485 Silver

• GPU name
  Apple A12Z Qualcomm Adreno 640
• GPU frequency
  1.59 GHz 0.25 GHz
• GPU (Turbo)
  2.49 GHz 0.59 GHz
• Execution units
  8 4
• Shader
  0 384
• Max. GPU Memory
  6 GB 4 GB
• Max. displays
  2 1
• Generation
  9 5
• DirectX Version
  -- 12.0
• Technology
  7 nm 7 nm
• Release date
  Q1/2020 Q1/2019

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

• Memory type
  LPDDR4X-4266 LPDDR4X-4266
• Max. Memory
  16 GB 16 GB
• ECC
  No No
• Memory channels
  2 4

• AES-NI
  No No

• TDP (PL1)
  15 W

• Instruction set (ISA)
  x86-64 (64 bit) ARMv8-A64 (64 bit)
• Virtualization
  None None
• L2-Cache
  8.00 MB 2.00 MB
• L3-Cache
  -- 3.00 MB
• Architecture
  A12 Kryo 485
• Technology
  7 nm 7 nm
• Socket
  N/A N/A
• Release date
  Q1/2020 Q4/2018
• Part Number
  -- SM8150

• Used in
  Apple iPad Pro 2020 OnePlus 7 ProOnePlus 7 Pro 5GSony Xperia 1Sony Xperia 5Xiaomi Mi 9Oppo Reno 10x Zoom