Samsung Exynos 8895 对 Qualcomm Snapdragon 821. 规格、性能、测试

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

• 系列
  Samsung Exynos Qualcomm Snapdragon
• CPU组
  Samsung Exynos 8895 Qualcomm Snapdragon 820
• 分段
  Mobile Mobile
• 一代人
  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
• 核心架构
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  4x Exynos M2 (Mongoose) 2x Kryo
• B-Core
  4x Cortex-A53 2x Kryo
• 頻率
  1.70 GHz 1.60 GHz
• 涡轮增压 (1核)
  2.30 GHz 2.40 GHz
• 超线程
  没有 没有
• 超频
  没有 没有

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名称
  ARM Mali-G71 MP20 Qualcomm Adreno 530
• GPU frequency
  0.90 GHz 0.62 GHz
• GPU (Turbo)
  0.90 GHz 0.62 GHz
• 执行单位
  20 0
• 着色器
  320 256
• Max. GPU Memory
  2 GB --
• Max. displays
  2 0
• 一代人
  Bifrost 1 5
• Direct X
  11 11,1
• 技术过程
  16 nm 14 nm
• 发布日期
  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 没有
• h264
  Decode / Encode Decode
• VP8
  Decode / Encode Decode
• VP9
  没有 Decode
• AV1
  没有 没有
• AVC
  Decode / Encode 没有
• VC-1
  没有 Decode
• JPEG
  Decode / Encode Decode

Overview of the types and quantities of RAM supported by Qualcomm Snapdragon 821 和 Samsung Exynos 8895. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  LPDDR4-1866 LPDDR4-1866
• 最大内存
  --
• 记忆通道
  -- 4
• ECC
  没有 没有
• PCIe
  --
• AES-NI
  没有 没有

Analyze the TDP (Thermal Design Power) requirements of Samsung Exynos 8895 和 Qualcomm Snapdragon 821 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  --

Information on architecture, interfaces, and additional instructions supported by Samsung Exynos 8895 和 Qualcomm Snapdragon 821, including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• ISA扩展
  --
• L2-Cache
  2.00 MB --
• 建筑学
  Exynos M2 / Cortex-A53 Kryo
• 技术过程
  10 nm 14 nm
• 虚拟化
  None None
• 插座
  N/A N/A
• 发布日期
  Q2/2017 Q3/2016
• Part Number
  -- MSM8996 Pro-AB