AMD A10-4655M 对 Raspberry Pi 3 B+ (Broadcom BCM2837B0). 规格、性能、测试

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

• 分段
  Mobile Desktop / Server
• 系列
  AMD A Broadcom BCM
• 一代人
  2 3
• CPU组
  AMD A10-4000M Broadcom BCM2837B0

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.

• 頻率
  2.00 GHz 1.40 GHz
• CPU核数
  4 4
• 涡轮增压 (1核)
  2.80 GHz 没有涡轮增压
• CPU线程
  4 4
• Turbo (4 Cores)
  2.80 GHz 没有涡轮增压
• 超线程
  没有 没有
• 超频
  没有 是
• 核心架构
  normal normal
• A core
  -- 4x Cortex-A53

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
  AMD Radeon HD 7620G Broadcom VideoCore 5
• GPU frequency
  0.36 GHz 0.40 GHz
• GPU (Turbo)
  0.50 GHz 没有涡轮增压
• 执行单位
  6 2
• 着色器
  384 24
• Max. GPU Memory
  2 GB 1 GB
• Max. displays
  2 2
• 一代人
  4 5
• DirectX Version
  11
• 技术过程
  32 nm 40 nm
• 发布日期
  Q2/2012 02/2016

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 Decode / Encode
• VP9
  没有 没有
• VP8
  没有 Decode
• AV1
  没有 没有
• AVC
  Decode Decode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by Raspberry Pi 3 B+ (Broadcom BCM2837B0) 和 AMD A10-4655M. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR3-1333 LPDDR2
• 最大内存
  1024 GB
• ECC
  没有 没有
• 记忆通道
  2 1

• AES-NI
  是 没有

Analyze the TDP (Thermal Design Power) requirements of AMD A10-4655M 和 Raspberry Pi 3 B+ (Broadcom BCM2837B0) to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  25 W 7 W
• TDP down
  -- 4 W

Information on architecture, interfaces, and additional instructions supported by AMD A10-4655M 和 Raspberry Pi 3 B+ (Broadcom BCM2837B0), including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  x86-64 (64 bit) x86-64 (64 bit)
• 虚拟化
  AMD-V None
• ISA扩展
  SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L2-Cache
  -- 0.50 MB
• L2-Cache
  4.00 MB --
• 建筑学
  Trinity (Piledriver) Cortex-A15
• 技术过程
  32 nm 40 nm
• 插座
  FP2 N/A
• 发布日期
  Q2/2012 02/2016