Samsung Exynos 5422 对 Samsung Exynos 5420. 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 Samsung Exynos
• CPU组
  Samsung Exynos 5260/5410/5420/5422/5800 Samsung Exynos 5260/5410/5420/5422/5800
• 分段
  Mobile Mobile
• 一代人
  3 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 8 / 8
• 核心架构
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• A-Core
  4x Cortex-A15 4x Cortex-A15
• B-Core
  4x Cortex-A7 4x Cortex-A7
• 頻率
  1.40 GHz 1.30 GHz
• 涡轮增压 (1核)
  2.10 GHz 1.90 GHz
• Turbo (8 Cores)
  2.10 GHz 1.90 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-T628 MP6 ARM Mali-T628 MP6
• GPU frequency
  0.53 GHz 0.53 GHz
• GPU (Turbo)
  没有涡轮增压 没有涡轮增压
• 执行单位
  6 6
• 着色器
  96 96
• Max. displays
  1 1
• 一代人
  Midgard 2 Midgard 2
• Direct X
  11 11
• 技术过程
  32nm 32nm
• 发布日期
  Q4/2012 Q4/2012

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

Overview of the types and quantities of RAM supported by Samsung Exynos 5420 和 Samsung Exynos 5422. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  LPDDR3e-933 LPDDR3e-933
• ECC
  没有 没有
• AES-NI
  没有 没有

Analyze the TDP (Thermal Design Power) requirements of Samsung Exynos 5422 和 Samsung Exynos 5420 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 5422 和 Samsung Exynos 5420, including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  ARMv7-A32 (32 bit) ARMv7-A32 (32 bit)
• L2-Cache
  2.50 MB 2.50 MB
• 建筑学
  Cortex-A15 / Cortex-A7 Cortex-A15 / Cortex-A7
• 技术过程
  28 nm 28 nm
• 虚拟化
  None None
• 插座
  N/A N/A
• 发布日期
  Q1/2014 Q3/2013