Apple A15 Bionic 対 Apple A14 Bionic. 仕様・性能・テスト

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

• セグメント
  Mobile Mobile
• シリーズ
  Apple A series Apple A series
• 世代
  15 14
• CPUグループ
  Apple A15 Apple A14
• 過去のモデル
  Apple A14 Bionic Apple A13 Bionic
• Successor
  -- Apple A15 Bionic

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.

• 周波数
  3.23 GHz 3.00 GHz
• CPUコア
  6 6
• ターボ(1コア)
  ターボなし ターボなし
• CPUスレッド
  6 6
• Turbo (6 Cores)
  ターボなし ターボなし
• ハイパースレッディング
  いいえ いいえ
• オーバークロッキング
  いいえ いいえ
• コア・アーキテクチャ
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A core
  2x Avalanche 2x Firestorm
• B core
  4x Blizzard 4x Icestorm

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名
  Apple A15 (5 GPU Cores) Apple A14
• GPU frequency
  1.80 GHz 1.80 GHz
• GPU (Turbo)
  3.20 GHz 3.01 GHz
• 実行部隊
  5 4
• Max. GPU Memory
  8 GB 8 GB
• Max. displays
  3 3
• 世代
  12 11
• ぎじゅつてきなかだい
  5 nm 5 nm
• 発売日
  Q3/2021 Q3/2020

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)
  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
  Decode Decode
• AVC
  Decode Decode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by Apple A14 Bionic と Apple A15 Bionic. The supported memory frequencies may vary depending on the motherboard configuration.

• メモリータイプ
  LPDDR4X-4266 LPDDR4X-4266
• マックス メモリ
  8 GB 6 GB
• ECC
  いいえ いいえ
• メモリーチャンネル
  2 2

• AES-NI
  いいえ いいえ

Analyze the TDP (Thermal Design Power) requirements of Apple A15 Bionic と Apple A14 Bionic to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  8.5 W 7 W

Information on architecture, interfaces, and additional instructions supported by Apple A15 Bionic と Apple A14 Bionic, including virtual machine technologies and fabrication processes.

• 命令セット(ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• 仮想化
  None None
• L2-Cache
  4.00 MB 4.00 MB
• 建築
  A15 A14 (Firestorm/Icestorm)
• ぎじゅつてきなかだい
  5 nm 5 nm
• ソケット
  N/A N/A
• 発売日
  Q3/2021 Q3/2020