Intel Xeon E3-1270 v5 contre Intel Xeon E3-1275 v5. Spécifications, performances, tests

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

• Segment
  Desktop / Server Desktop / Server
• Série
  Intel Xeon E3 Intel Xeon E3
• Génération
  5 5
• Groupe de CPU
  Intel Xeon E3 v5 Intel Xeon E3 v5

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.

• Fréquence
  3.60 GHz 3.60 GHz
• Cœurs de CPU
  4 4
• Turbo (1 cœur)
  4.00 GHz 4.00 GHz
• Fils de processeur
  8 8
• Turbo (4 Cores)
  3.80 GHz 3.80 GHz
• Hyperthreading
  Oui Oui
• Overclocking
  Non Non
• Architecture de base
  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.

• Nom du GPU
  pas d'iGPU Intel HD Graphics P530
• GPU frequency
  0.40 GHz
• GPU (Turbo)
  Pas de turbo 1.15 GHz
• Unités d'exécution
  24
• Shader
  192
• Max. displays
  3
• Génération
  9
• DirectX Version
  12
• Processus technologique
  14 nm
• Date de sortie
  Q3/2015

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

Overview of the types and quantities of RAM supported by Intel Xeon E3-1275 v5 et Intel Xeon E3-1270 v5. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR4-2133 DDR4-2133
• ECC
  Oui Oui
• Canaux de mémoire
  2 2
• Version PCIe
  3.0 3.0
• Couloirs PCIe
  16 16

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Xeon E3-1270 v5 et Intel Xeon E3-1275 v5 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  80 W 80 W

Information on architecture, interfaces, and additional instructions supported by Intel Xeon E3-1270 v5 et Intel Xeon E3-1275 v5, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Extensions ISA
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX2
• L3-Cache
  8.00 MB 8.00 MB
• Architecture
  Skylake S Skylake S
• Processus technologique
  14 nm 14 nm
• Socket
  LGA 1151 LGA 1151
• Date de sortie
  Q4/2015 Q4/2015