Intel Atom x7-E3950 versus Intel Atom x7-Z8700. Especificações, desempenho, testes

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

• Segmento
  Mobile Mobile
• Série
  Intel Atom Intel Atom
• Geração
  1 1
• Grupo CPU
  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.

• Frequência
  1.60 GHz 1.60 GHz
• Núcleos de CPU
  4 4
• Turbo (1 núcleo)
  2.00 GHz 2.40 GHz
• Roscas de CPU
  4 4
• Turbo (4 Cores)
  Sem turbo 2.40 GHz
• Hyperthreading
  Não Não
• Overclocking
  Não Não
• Arquitectura central
  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.

• Nome da GPU
  Intel HD Graphics 505 Intel HD Graphics 405 (16EU)
• GPU frequency
  0.50 GHz 0.20 GHz
• GPU (Turbo)
  0.65 GHz 0.60 GHz
• Unidades de execução
  18 16
• Shader
  144 128
• Max. GPU Memory
  8 GB 8 GB
• Max. displays
  3 3
• Geração
  9 8
• DirectX Version
  12 12
• Processo técnico
  14 nm 14 nm
• Data de lançamento
  Q3/2016 Q2/2015

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

Overview of the types and quantities of RAM supported by Intel Atom x7-Z8700 e Intel Atom x7-E3950. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo de memória
  LPDDR3-1866 LPDDR3-1600
• Máx. Memória
  8 GB
• ECC
  Não Não
• Canais de memória
  4 2
• Versão PCIe
  2.0 2.0
• Pistas PCIe
  6 2

• AES-NI
  Sim Sim

Analyze the TDP (Thermal Design Power) requirements of Intel Atom x7-E3950 e Intel Atom x7-Z8700 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  12 W 2 W
• Temperatura máxima
  110 °C --

Information on architecture, interfaces, and additional instructions supported by Intel Atom x7-E3950 e Intel Atom x7-Z8700, including virtual machine technologies and fabrication processes.

• Conjunto de instruções (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualização
  VT-x, VT-x EPT VT-x, VT-x EPT
• Extensões ISA
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• Кеш L3
  2.00 MB 2.00 MB
• Arquitectura
  Cherry Trail Cherry Trail
• Processo técnico
  14 nm 14 nm
• Socket
  BGA 1296 BGA 138
• Data de lançamento
  Q4/2016 Q1/2015