Intel Celeron J1900 对 Intel Celeron N2805. 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 Celeron Intel Celeron
• 一代人
  6 6
• CPU组
  Intel Celeron J1000/N2000 Intel Celeron J1000/N2000

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 1.46 GHz
• CPU核数
  4 2
• 涡轮增压 (1核)
  2.42 GHz 没有涡轮增压
• CPU线程
  4 2
• 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 (Bay Trail GT1) Intel HD Graphics (Bay Trail GT1)
• GPU frequency
  0.69 GHz 0.31 GHz
• GPU (Turbo)
  0.85 GHz 0.67 GHz
• 执行单位
  4 4
• 着色器
  32 32
• Max. GPU Memory
  8 GB 8 GB
• Max. displays
  2 2
• 一代人
  7 7
• DirectX Version
  11.2 11.2
• 技术过程
  22 nm 22 nm
• 发布日期
  Q3/2013 Q3/2013

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

Overview of the types and quantities of RAM supported by Intel Celeron N2805 和 Intel Celeron J1900. The supported memory frequencies may vary depending on the motherboard configuration.

• 存储器类型
  DDR3L-1066 SO-DIMM
• 最大内存
  8 GB
• ECC
  没有 没有
• 记忆通道
  2 2
• PCIe版本
  2.0 2.0
• PCIe通道
  4 4

• AES-NI
  没有 没有

Analyze the TDP (Thermal Design Power) requirements of Intel Celeron J1900 和 Intel Celeron N2805 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  10 W 4.3 W

Information on architecture, interfaces, and additional instructions supported by Intel Celeron J1900 和 Intel Celeron N2805, 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 1.00 MB
• 建筑学
  Bay Trail Bay Trail
• 技术过程
  22 nm 22 nm
• 插座
  BGA 1170 BGA 1170
• 发布日期
  Q4/2013 Q3/2013