Intel Atom x5-Z8550 对 Intel Atom x7-E3950. 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 Atom Intel Atom
• 一代人
  1 1
• CPU组
  Intel Atom x3/x5/x7 Intel Atom x3/x5/x7

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
  1.44 GHz 1.60 GHz
• CPU核数
  4 4
• 涡轮增压 (1核)
  2.40 GHz 2.00 GHz
• CPU线程
  4 4
• Turbo (4 Cores)
  2.40 GHz 没有涡轮增压
• 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 400 Intel HD Graphics 505
• GPU frequency
  0.20 GHz 0.50 GHz
• GPU (Turbo)
  0.60 GHz 0.65 GHz
• 执行单位
  12 18
• 着色器
  96 144
• Max. GPU Memory
  8 GB 8 GB
• Max. displays
  3 3
• 一代人
  8 9
• DirectX Version
  12 12
• 技术过程
  14 nm 14 nm
• 发布日期
  Q1/2015 Q3/2016

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 Decode / Encode
• h265 / HEVC (10 bit)
  没有 Decode
• h264
  Decode / Encode Decode / Encode
• VP9
  没有 Decode
• VP8
  Decode 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 Atom x7-E3950 和 Intel Atom x5-Z8550. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR3L-1600 SO-DIMM LPDDR3-1866
• 最大内存
  8 GB
• ECC
  没有 没有
• 记忆通道
  2 4
• PCIe版本
  2.0 2.0
• PCIe通道
  2 6

• AES-NI
  是 是

Analyze the TDP (Thermal Design Power) requirements of Intel Atom x5-Z8550 和 Intel Atom x7-E3950 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  2 W 12 W
• 最高温度
  -- 110 °C

Information on architecture, interfaces, and additional instructions supported by Intel Atom x5-Z8550 和 Intel Atom x7-E3950, 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-x, VT-x EPT
• ISA扩展
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L2-Cache
  2.00 MB 2.00 MB
• 建筑学
  Cherry Trail Cherry Trail
• 技术过程
  14 nm 14 nm
• 插座
  BGA 138 BGA 1296
• 发布日期
  Q1/2016 Q4/2016