Intel Xeon E3-1245 v3 versus Intel Xeon E3-1265L v3. Especificações, desempenho, testes

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

• Segmento
  Desktop / Server Desktop / Server
• Série
  Intel Xeon E3 Intel Xeon E3
• Geração
  4 4
• Grupo CPU
  Intel Xeon E3 v3 Intel Xeon E3 v3

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
  3.40 GHz 2.50 GHz
• Núcleos de CPU
  4 4
• Turbo (1 núcleo)
  3.80 GHz 3.70 GHz
• Roscas de CPU
  8 8
• Turbo (4 Cores)
  3.80 GHz 3.70 GHz
• Hyperthreading
  Sim Sim
• 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 P4600 Intel HD Graphics (Haswell GT1)
• GPU frequency
  0.35 GHz 0.35 GHz
• GPU (Turbo)
  1.20 GHz 1.20 GHz
• Unidades de execução
  20 10
• Shader
  160 80
• Max. GPU Memory
  2 GB --
• Max. displays
  3 3
• Geração
  7.5 7.5
• DirectX Version
  11.1 11.1
• Processo técnico
  22 nm 22 nm
• Data de lançamento
  Q2/2013 Q4/2012

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

Overview of the types and quantities of RAM supported by Intel Xeon E3-1265L v3 e Intel Xeon E3-1245 v3. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo de memória
  DDR3-1600 DDR3-1600
• ECC
  Sim Sim
• Canais de memória
  2 2
• Versão PCIe
  3.0 3.0
• Pistas PCIe
  16 16

• AES-NI
  Sim Sim

Analyze the TDP (Thermal Design Power) requirements of Intel Xeon E3-1245 v3 e Intel Xeon E3-1265L v3 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  84 W 45 W

Information on architecture, interfaces, and additional instructions supported by Intel Xeon E3-1245 v3 e Intel Xeon E3-1265L v3, 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 SSE4.1, SSE4.2, AVX2
• Кеш L3
  8.00 MB 8.00 MB
• Arquitectura
  Haswell S Haswell S
• Processo técnico
  22 nm 22 nm
• Socket
  LGA 1150 LGA 1150
• Data de lançamento
  Q2/2013 Q2/2013