Intel Core i7-3820 contre Intel Xeon E5-2667 v2. 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 Core i7 Extreme Edition Intel Xeon E5
• Génération
  3 4
• Groupe de CPU
  Intel Core i 3000X Intel Xeon E5 v2
• Successor
  -- Intel Xeon E5-2667 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.

• Fréquence
  3.60 GHz 3.30 GHz
• Cœurs de CPU
  4 8
• Turbo (1 cœur)
  3.80 GHz 4.00 GHz
• Fils de processeur
  8 16
• Hyperthreading
  Oui Oui
• Overclocking
  Oui 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 pas d'iGPU
• GPU (Turbo)
  Pas de turbo Pas de turbo

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

Overview of the types and quantities of RAM supported by Intel Xeon E5-2667 v2 et Intel Core i7-3820. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR3-1066DDR3-1333DDR3-1600 DDR3-1866
• Max. Mémoire
  64 GB
• ECC
  Non Oui
• Canaux de mémoire
  4 4
• Version PCIe
  2.0 3.0
• Couloirs PCIe
  40 40

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Core i7-3820 et Intel Xeon E5-2667 v2 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  130 W 130 W
• Température maximale
  105 °C --

Information on architecture, interfaces, and additional instructions supported by Intel Core i7-3820 et Intel Xeon E5-2667 v2, 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 (C2 Stepping) VT-x, VT-x EPT, VT-d
• Extensions ISA
  SSE4.1, SSE4.2, AVX SSE4.1, SSE4.2, AVX
• L3-Cache
  10.00 MB 25.00 MB
• Architecture
  Sandy Bridge E Ivy Bridge EP
• Processus technologique
  32 nm 22 nm
• Socket
  LGA 2011 LGA 2011
• Date de sortie
  Q1/2012 Q3/2013