Samsung Exynos 7884 vs Qualcomm Snapdragon 821. 사양, 성능, 테스트

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

• 가족
  Samsung Exynos Qualcomm Snapdragon
• CPU 그룹
  Samsung Exynos 7872/7884/7885/7904 Qualcomm Snapdragon 820
• 세그먼트
  Mobile Mobile
• 세대
  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
• 핵심 아키텍처
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  2x Cortex-A73 2x Kryo
• B-Core
  6x Cortex-A53 2x Kryo
• 빈도
  1.35 GHz 1.60 GHz
• Turbo (1 Core)
  1.60 GHz 2.40 GHz
• Hyperthreading
  아니요 아니요
• 오버클러킹
  아니요 아니요

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
  ARM Mali-G71 MP2 Qualcomm Adreno 530
• GPU frequency
  0.77 GHz 0.62 GHz
• GPU (Turbo)
  터보 없음 0.62 GHz
• 실행 단위
  2 0
• Shader
  32 256
• Max. GPU Memory
  2 GB --
• Max. displays
  1 0
• 세대
  Bifrost 1 5
• Direct X
  11 11,1
• 기술
  16 nm 14 nm
• 릴리스 날짜
  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 아니요
• h264
  Decode / Encode Decode
• VP8
  Decode / Encode Decode
• VP9
  아니요 Decode
• AV1
  아니요 아니요
• AVC
  Decode / Encode 아니요
• VC-1
  아니요 Decode
• JPEG
  Decode / Encode Decode

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

• 메모리 유형
  LPDDR4-1866 LPDDR4-1866
• 메모리 채널
  0 4
• ECC
  아니요 아니요
• AES-NI
  아니요 아니요

Analyze the TDP (Thermal Design Power) requirements of Samsung Exynos 7884 그리고 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 그리고 Qualcomm Snapdragon 821, including virtual machine technologies and fabrication processes.

• 명령어 세트(ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• L2-Cache
  2.00 MB --
• 아키텍처
  Cortex-A73 / Cortex-A53 Kryo
• 기술
  14 nm 14 nm
• 가상화
  None None
• 소켓
  N/A N/A
• 릴리스 날짜
  Q2/2018 Q3/2016
• Part Number
  -- MSM8996 Pro-AB