Samsung Exynos 7884 対 Qualcomm Snapdragon 821. 仕様・性能・テスト

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

• シリーズ
  Samsung Exynos Qualcomm Snapdragon
• CPUグループ
  Samsung Exynos 7872/7884/7885/7904 Qualcomm Snapdragon 820
• セグメント
  Mobile Mobile
• 世代
  2 3

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.

• CPU Cores / Threads
  8 / 8 4 / 4
• コア・アーキテクチャ
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  2x Cortex-A73 2x Kryo
• B-Core
  6x Cortex-A53 2x Kryo
• 周波数
  1.35 GHz 1.60 GHz
• ターボ(1コア)
  1.60 GHz 2.40 GHz
• 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

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
  ARM Mali-G71 MP2 Qualcomm Adreno 530
• GPU frequency
  0.77 GHz 0.62 GHz
• GPU (Turbo)
  ターボなし 0.62 GHz
• 実行部隊
  2 0
• シェーダー
  32 256
• Max. GPU Memory
  2 GB --
• Max. displays
  1 0
• 世代
  Bifrost 1 5
• Direct X
  11 11,1
• ぎじゅつてきなかだい
  16 nm 14 nm
• 発売日
  Q2/2016 Q4/2015

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

Overview of the types and quantities of RAM supported by Qualcomm Snapdragon 821 と Samsung Exynos 7884. The supported memory frequencies may vary depending on the motherboard configuration.

• メモリータイプ
  LPDDR4-1866 LPDDR4-1866
• メモリーチャンネル
  0 4
• ECC
  いいえ いいえ
• AES-NI
  いいえ いいえ

Analyze the TDP (Thermal Design Power) requirements of Samsung Exynos 7884 と Qualcomm Snapdragon 821 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

Information on architecture, interfaces, and additional instructions supported by Samsung Exynos 7884 と Qualcomm Snapdragon 821, including virtual machine technologies and fabrication processes.

• 命令セット(ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• L2-Cache
  2.00 MB --
• 建築
  Cortex-A73 / Cortex-A53 Kryo
• ぎじゅつてきなかだい
  14 nm 14 nm
• 仮想化
  None None
• ソケット
  N/A N/A
• 発売日
  Q2/2018 Q3/2016
• Part Number
  -- MSM8996 Pro-AB