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Intel Core i7-990X Extreme Edition - AT80613005931AA / BX80613I7990X information

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Type:CPU Manufacturer:Intel
family:Core i7 Extreme Edition microprocessors:Intel Core i7-990X Extreme Edition - AT80613005931AA / BX80613I7990X
Type CPU / Microprocessor
Market segment Desktop
Family
Intel Core i7 Extreme Edition
Model number   
i7-990X
CPU part numbers
  • AT80613005931AA is an OEM/tray microprocessor
  • BX80613I7990X is a boxed microprocessor with fan and heatsink
Frequency    3467 MHz
Turbo frequency 3600 MHz (3 or more cores)
3733 MHz (1 or 2 cores)
Bus speed    6.4 GT/s QPI (3200 MHz)
Clock multiplier    26
Package 1366-land Flip-Chip Land Grid Array (FC-LGA10)
Socket Socket 1366 / B / LGA1366
Size 1.77" x 1.67" / 4.5cm x 4.25cm
Introduction date Feb 13, 2011
End-of-Life date Last order date is June 29, 2012
Last shipment date for tray processors is December 7, 2012
Price at introduction $999
S-spec numbers
  ES/QS processors Production processors
Part number Q4F6 SLBVZ
AT80613005931AA + +
BX80613I7990X   +
Architecture / Microarchitecture
Microarchitecture Westmere
Platform 2010 HEDT
Processor core    Gulftown
Core stepping    B1 (Q4F6, SLBVZ)
CPUID 206C2 (Q4F6)
Manufacturing process 0.032 micron High-K metal gate process
1170 million transistors
Die size 239mm2
Data width 64 bit
The number of cores 6
The number of threads 12
Floating Point Unit Integrated
Level 1 cache size    6 x 32 KB 4-way set associative instruction caches
6 x 32 KB 8-way set associative data caches
Level 2 cache size    6 x 256 KB 8-way set associative caches
Level 3 cache size 12 MB 16-way set associative shared cache
Physical memory 24 GB
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 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4   
  • AES / Advanced Encryption Standard instructions
  • EM64T / Extended Memory 64 technology / Intel 64   
  • NX / XD / Execute disable bit   
  • HT / Hyper-Threading technology   
  • VT-x / Virtualization technology   
  • TBT / Turbo Boost technology   
Low power features Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 3
Supported memory: DDR3-1066
Maximum memory bandwidth (GB/s): 25.6
Other peripherals Quick Path Interconnect (1 link)
Electrical / Thermal parameters
V core    0.8V - 1.375V
Minimum/Maximum operating temperature    5°C - 67.9°C
Thermal Design Power    130 Watt
Notes on Intel Core i7-990X
  • Processor has unlocked multiplier


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