Intel Pentium 3805U 对 AMD A8-4500M. 规格、性能、测试

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

• 分段
  Mobile Mobile
• 系列
  Intel Pentium AMD A
• 一代人
  4 2
• CPU组
  Intel Pentium 3000 AMD A8-4000M

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
  1.90 GHz 1.90 GHz
• CPU核数
  2 4
• 涡轮增压 (1核)
  没有涡轮增压 2.80 GHz
• CPU线程
  2 4
• 超线程
  没有 没有
• 超频
  没有 没有
• 核心架构
  normal normal

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
  Intel HD Graphics (Broadwell GT1) AMD Radeon HD 7640G
• GPU frequency
  0.10 GHz 0.50 GHz
• GPU (Turbo)
  0.80 GHz 0.69 GHz
• 执行单位
  12 4
• 着色器
  96 256
• Max. GPU Memory
  8 GB 2 GB
• Max. displays
  3 2
• 一代人
  8 4
• DirectX Version
  11.2 11
• 技术过程
  14 nm 32 nm
• 发布日期
  Q1/2015 Q2/2012

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

Overview of the types and quantities of RAM supported by AMD A8-4500M 和 Intel Pentium 3805U. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR3-1600 DDR3-1600
• ECC
  没有 没有
• 记忆通道
  2 2
• PCIe版本
  2.0
• PCIe通道
  12

• AES-NI
  是 是

Analyze the TDP (Thermal Design Power) requirements of Intel Pentium 3805U 和 AMD A8-4500M to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W 35 W

Information on architecture, interfaces, and additional instructions supported by Intel Pentium 3805U 和 AMD A8-4500M, including virtual machine technologies and fabrication processes.

• 指令集（ISA）
  x86-64 (64 bit) x86-64 (64 bit)
• 虚拟化
  VT-x, VT-x EPT, VT-d AMD-V
• ISA扩展
  SSE4.1, SSE4.2 SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L2-Cache
  2.00 MB 4.00 MB
• 建筑学
  Haswell U Trinity (Piledriver)
• 技术过程
  22 nm 32 nm
• 插座
  BGA 1168 FS1r2
• 发布日期
  Q1/2015 Q2/2012