Intel Pentium 4405U 对 Intel Pentium 4405Y. 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 Intel Pentium
• 一代人
  6 6
• CPU组
  Intel Pentium 4000 Intel Pentium 4000

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
  2.10 GHz 1.50 GHz
• CPU核数
  2 2
• 涡轮增压 (1核)
  没有涡轮增压 没有涡轮增压
• CPU线程
  4 4
• Turbo (2 Cores)
  没有涡轮增压 没有涡轮增压
• 超线程
  是 是
• 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 510 Intel HD Graphics 515
• GPU frequency
  0.30 GHz 0.30 GHz
• GPU (Turbo)
  0.95 GHz 0.80 GHz
• 执行单位
  12 24
• 着色器
  96 192
• Max. GPU Memory
  32 GB 16 GB
• Max. displays
  3 3
• 一代人
  9 9
• DirectX Version
  12.0 12
• 技术过程
  14 nm 14 nm
• 发布日期
  Q1/2015 Q3/2015

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

Overview of the types and quantities of RAM supported by Intel Pentium 4405Y 和 Intel Pentium 4405U. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR4-2133 DDR3L-1600 SO-DIMMLPDDR3-1866
• 最大内存
  16 GB
• ECC
  没有 没有
• 记忆通道
  2 2
• PCIe版本
  2.0 3.0
• PCIe通道
  10 10

• AES-NI
  是 是

Analyze the TDP (Thermal Design Power) requirements of Intel Pentium 4405U 和 Intel Pentium 4405Y to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W 6 W
• TDP down
  -- 4.5 W
• 最高温度
  -- 100 °C

Information on architecture, interfaces, and additional instructions supported by Intel Pentium 4405U 和 Intel Pentium 4405Y, 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 VT-x, VT-x EPT, VT-d
• ISA扩展
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L2-Cache
  2.00 MB 4.00 MB
• 建筑学
  Skylake U Skylake U
• 技术过程
  14 nm 14 nm
• 插座
  BGA 1356 BGA 1515
• 发布日期
  Q3/2015 Q3/2015