Intel Core 2 Quad Q9505 contre Intel Core 2 Quad Q9400. Spécifications, performances, tests

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

• Segment
  Desktop Desktop
• Série
  Intel Core2 Duo Intel Core2 Duo
• Génération
  2 2
• Groupe de CPU
  Intel Core 2 Quad Q8000/Q9000 Intel Core 2 Quad Q8000/Q9000
• Modèle précédent
  Non Non
• Successor
  Non Non

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
  2.83 GHz 2.66 GHz
• Cœurs de CPU
  4 4
• Turbo (1 cœur)
  Non Non
• Fils de processeur
  4 4
• Turbo (2 Cores)
  Pas de turbo Pas de turbo
• Hyperthreading
  Non Non
• Overclocking
  Non Non
• Architecture de base
  normal normal

Overview of the types and quantities of RAM supported by Intel Core 2 Quad Q9400 et Intel Core 2 Quad Q9505. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR2-800 / DDR3-1066 DDR2-800 / DDR3-1066
• Max. Mémoire
  16 GB 16 GB
• ECC
  Non Non
• Canaux de mémoire
  2 2
• PCIe
  No data No data

• AES-NI
  Non Non

Analyze the TDP (Thermal Design Power) requirements of Intel Core 2 Quad Q9505 et Intel Core 2 Quad Q9400 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  95 W 95 W
• TDP up
  Non Non
• TDP (PL2)
  Non Non
• TDP down
  Non Non
• Température maximale
  90 °C 90 °C

Information on architecture, interfaces, and additional instructions supported by Intel Core 2 Quad Q9505 et Intel Core 2 Quad Q9400, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-d VT-x, VT-d
• Extensions ISA
  MMX, SSE2, SSE3, SSE4.1 MMX, SSE2, SSE3, SSE4.1
• L2-Cache
  6.00 MB 6.00 MB
• L3-Cache
  Non Non
• Architecture
  Yorkfield Yorkfield
• Processus technologique
  45 nm 45 nm
• Socket
  LGA 775 LGA 775
• Date de sortie
  Q3/2009 Q3/2008