Apple A9X vs Apple A8. 사양, 성능, 테스트

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• 세그먼트
  Mobile Mobile
• 가족
  Apple A series Apple A series
• 세대
  9 8
• CPU 그룹
  Apple A9/A9X Apple A8/A8X
• 이전 버전
  Apple A8X Apple A7
• Successor
  Apple A10X Fusion Apple A9

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• 빈도
  2.16 GHz 1.10 GHz
• CPU 코어
  2 2
• Turbo (1 Core)
  2.26 GHz 1.50 GHz
• CPU 스레드
  2 2
• Turbo (2 Cores)
  2.26 GHz 1.50 GHz
• Hyperthreading
  아니요 아니요
• 오버클러킹
  아니요 아니요
• 핵심 아키텍처
  normal normal
• A core
  2x Twister 2x Typhoon

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• GPU 이름
  Apple A9X Apple A8
• GPU frequency
  0.65 GHz 0.53 GHz
• GPU (Turbo)
  터보 없음 터보 없음
• 실행 단위
  12 4
• Shader
  384 128
• Max. GPU Memory
  4 GB 4 GB
• Max. displays
  1 1
• 세대
  6 5
• 기술
  16 nm 20 nm
• 릴리스 날짜
  Q3/2015 Q3/2014

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  아니요 아니요
• h265 / HEVC (10 bit)
  아니요 아니요
• h264
  Decode / Encode Decode
• VP9
  아니요 아니요
• VP8
  Decode 아니요
• AV1
  아니요 아니요
• AVC
  Decode Decode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by Apple A8 그리고 Apple A9X. The supported memory frequencies may vary depending on the motherboard configuration.

• 메모리 유형
  LPDDR4-3200 LPDDR3-1600
• 최대. Memory
  4 GB 2 GB
• ECC
  아니요 아니요
• 메모리 채널
  2 1

• AES-NI
  아니요 아니요

Analyze the TDP (Thermal Design Power) requirements of Apple A9X 그리고 Apple A8 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  8 W 5 W

Information on architecture, interfaces, and additional instructions supported by Apple A9X 그리고 Apple A8, including virtual machine technologies and fabrication processes.

• 명령어 세트(ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• 가상화
  None None
• L2-Cache
  3.00 MB 1.00 MB
• L3-Cache
  -- 4.00 MB
• 아키텍처
  A9 A8
• 기술
  16 nm 20 nm
• 소켓
  N/A N/A
• 릴리스 날짜
  Q3/2015 Q3/2014