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SLBEQ (Intel Core i7-975)

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SLBEQ specifications

General information
TypeCPU / Microprocessor
FamilyIntel Core i7 Extreme Edition
Processor number  ? i7-975
Part numberAT80601002274AA
Frequency (GHz)  ? 3.333
Frequency in IDA mode (GHz)3.6
Bus speed (MHz)  ? 3200
Clock multiplier  ? 25
Package type1366-land FC-LGA8
Socket typeSocket 1366 (LGA1366)
Architecture / Microarchitecture / Other
Core steppingD0
Processor coreBloomfield
Manufacturing technology (micron)0.045
Number of cores4
L2 cache size (MB)  ? 1
L3 cache size (MB)8
FeaturesEM64T technology  ? 
Enhanced SpeedStep technology  ? 
Execute disable bit  ? 
Extended Halt state
Hyper-Threading technology
Thermal Monitor 2
Turbo Boost technology
Virtualization technology (VT-x)
Core voltage (V)  ? 0.8 - 1.225
Case temperature (°C)  ? 67.9
Thermal Design Power (Watt)  ? 130
Notes on sSpec SLBEQ
  • This part includes Turbo Boost Technology. Maximum performance increase in Turbo Boost mode is 133 MHz for 4, 3 and 2 cores, and 266 MHz for 1 core.
  • Demand Based Switching
  • QuickPath Interconnect speed is 6.4 GT/s.
  • The part supports DDR3-1066 and DDR3-800 memory.

Related S-Spec numbers

In addition to the SLBEQ S-Spec, this processor was also manufactured with one pre-production S-Spec number:

SteppingS-Spec AT80601002274AA BX80601975
D0 Q1HH +  

NOTE: Engineering and qualifications samples are marked with this color


SLBEQ (Intel Core i7 I7-975)

2010-06-19 14:27:50
Posted by: ZZZ1ZZ

SLBEQ (Intel Core i7 I7-975)


2014-06-12 10:48:13
Posted by: INTEL

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