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Intel Core i7-975 Extreme Edition - AT80601002274AA / BX80601975 information

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Type:CPU Manufacturer:Intel
family:Core i7 microprocessors:Core i7 Extreme Edition
Type CPU / Microprocessor
Market segment Desktop
Family
Intel Core i* Extreme Edition
Model number   
i*-**5
CPU part numbers
  • AT80*010022*4AA is an OEM/tray microprocessor
  • BX80*01**5 is a boxed microprocessor with fan and heatsink
Frequency    3333 MHz
Turbo frequency 3*00 MHz (1 core)
34** MHz (2 cores or more)
Bus speed    *.4 GT/s QPI (3200 MHz)
Clock multiplier    25
Package 13**-land Flip-Chip Land Grid Array (FC-LGA8)
Socket Socket 13** / B / LGA13**
Size 1.**" x 1.**" / 4.5cm x 4.25cm
Introduction date Jun 2, 200*
Price at introduction $***
S-spec numbers
  ES/QS processors Production processors
Part number Q1HH SLBEQ
AT80*010022*4AA + +
BX80*01**5   +
Architecture / Microarchitecture
Microarchitecture Nehalem
Platform X58
Processor core    Bloomfield
Core stepping    D0 (Q1HH, SLBEQ)
CPUID 10*A5 (SLBEQ)
Manufacturing process 0.045 micron Hi-k metal gate technology
*31 million transistors
Die size 2*3mm2
Data width *4 bit
The number of cores 4
The number of threads 8
Floating Point Unit Integrated
Level 1 cache size    4 x 32 KB 4-way set associative instruction caches
4 x 32 KB 8-way set associative data caches
Level 2 cache size    4 x 25* KB 8-way set associative caches
Level 3 cache size Inclusive shared 8 MB 1*-way set associative 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   
  • EM*4T / Extended Memory *4 technology / Intel *4   
  • NX / XD / Execute disable bit   
  • HT / Hyper-Threading technology   
  • VT-x / Virtualization technology   
  • TBT / Turbo Boost technology   
Low power features
  • Thread C1, C3 and C* states
  • Core C1, C3 and C* states
  • Package C3 and C* states
  • Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 3
Supported memory: DDR3-800, DDR3-10**
Maximum memory bandwidth (GB/s): 25.*
Other peripherals Quick Path Interconnect (1 link)
Electrical / Thermal parameters
V core    0.8V - 1.3*5V
Minimum/Maximum operating temperature    5°C - **.*°C
Minimum/Maximum power dissipation    12 Watt (TDP in C* state) / 230.14 Watt
Thermal Design Power    130 Watt
Notes on Intel Core i*-**5
  • Processor has unlocked multiplier


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