Intel Core i9-7980XE versus Intel Core i5-7Y54. Especificações, desempenho, testes

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

• Segmento
  Desktop / Server Mobile
• Série
  Intel Core i9 Intel Core M
• Geração
  7 7
• Grupo CPU
  Intel Core i 7000X Intel Core i 7Y

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
  2.60 GHz 1.20 GHz
• Núcleos de CPU
  18 2
• Turbo (1 núcleo)
  4.20 GHz 3.20 GHz
• Roscas de CPU
  36 4
• Hyperthreading
  Sim Sim
• Overclocking
  Sim 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
  sem iGPU Intel HD Graphics 615
• GPU frequency
  0.30 GHz
• GPU (Turbo)
  Sem turbo 0.95 GHz
• Unidades de execução
  24
• Shader
  192
• Max. GPU Memory
  -- 16 GB
• Max. displays
  3
• Geração
  9.5
• DirectX Version
  12
• Processo técnico
  14nm
• Data de lançamento
  Q2/2016

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

Overview of the types and quantities of RAM supported by Intel Core i5-7Y54 e Intel Core i9-7980XE. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo de memória
  DDR4-2666 DDR3L-1600 SO-DIMMLPDDR3-1866
• Máx. Memória
  16 GB
• ECC
  Não Não
• Canais de memória
  4 2
• Versão PCIe
  3.0 3.0
• Pistas PCIe
  44 10

• AES-NI
  Sim Sim

Analyze the TDP (Thermal Design Power) requirements of Intel Core i9-7980XE e Intel Core i5-7Y54 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  165 W 4.5 W
• TDP up
  -- 7 W
• TDP down
  -- 3.5 W
• Temperatura máxima
  -- 100 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core i9-7980XE e Intel Core i5-7Y54, 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-d VT-x, VT-x EPT, VT-d
• Extensões ISA
  SSE4.1, SSE4.2, AVX2, AVX-512 SSE4.1, SSE4.2, AVX2
• Кеш L3
  25.00 MB 4.00 MB
• Arquitectura
  Skylake X Kaby Lake Y
• Processo técnico
  14 nm 14 nm
• Socket
  LGA 2066 BGA 1515
• Data de lançamento
  Q4/2017 Q4/2016