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Intel Core 2 Quad Q9705 AT80580PJ0876MG information

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Type:CPU Manufacturer:Intel
family:Core 2 microprocessors:Core 2 Quad
General information
Type CPU / Microprocessor
Market segment Desktop
Family
Intel Core 2 Quad
Model number   
Q9705
CPU part number
  • AT80580PJ0876MG is an OEM/tray microprocessor
Frequency    3167 MHz
Bus speed    1333 MHz
Clock multiplier    9.5
Package 775-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)
Socket Socket 775 / LGA775 / T
S-spec numbers
Part number Production processors
  SLGZ2
AT80580PJ0876MG +
Architecture / Microarchitecture
Microarchitecture Core
Processor core    Yorkfield
Manufacturing process 0.045 micron
456 million transistors
Die size 164mm2
Data width 64 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size    4 x 32 KB 8-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size    2 x 3 MB 12-way set associative caches (each L2 cache is shared between 2 cores)
Multiprocessing Uniprocessor
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4.1 / Streaming SIMD Extensions 4.1   
  • EM64T / Extended Memory 64 technology / Intel 64   
  • NX / XD / Execute disable bit   
  • VT-x / Virtualization technology   
  • VT-d / Virtualization for directed I/O [1]
  • TXT / Trusted Execution technology [1]
Low power features Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics None
Electrical / Thermal parameters
Thermal Design Power    95 Watt
Notes on Intel Core 2 Quad Q9705
  • Bus frequency is 333 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1333 MHz

[1] - Information is not confirmed


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