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SLBEJ (Intel Core i7-920)

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SLBEJ specifications

General information
TypeCPU / Microprocessor
FamilyIntel Core i7
Processor number  ? i7-920
Part numberAT80601000741AA
BX80601920
BXC80601920
Frequency (GHz)  ? 2.667
Frequency in IDA mode (GHz)2.933
Bus speed (MHz)  ? 2400
Clock multiplier  ? 20
Package type1366-land FC-LGA8
Socket typeSocket 1366 (LGA1366)
 
Architecture / Microarchitecture / Other
CPUID0106A5h
Core steppingD0
Qualification sampleQ1H7
Previous steppingSLBCH
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
MMX
SSE
SSE2
SSE3
SSE4
SSSE3
Thermal Monitor 2
Turbo Boost technology
Virtualization technology
Core voltage (V)  ? 0.8 - 1.225
Case temperature (°C)  ? 67.9
Thermal Design Power (Watt)  ? 130
 
Notes on sSpec SLBEJ
  • 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
  • OEM parts are available starting from April 10, 2009. Boxed processors are available starting from March 2, 2009.
  • The part is discontinued. Last order date for OEM and boxed processors is September 24, 2010. Last shipment date for boxed processors is December 31, 2010. Last shipment date for OEM processors is March 25, 2011.
  • QuickPath Interconnect speed is 4.8 GT/s.
  • The part supports DDR3-1066 and DDR3-800 memory.

Related S-Spec numbers

In addition to the SLBEJ S-Spec, this processor was also manufactured with a few production and pre-production S-Spec numbers:

SteppingS-Spec AT80601000741AA BX80601920 BXC80601920
C0 SLBCH + + +
D0 Q1H7 +    
SLBEJ + + +
Unknown Q1CM +    

NOTE: Engineering and qualifications samples are marked with this color


SLBEJ CPUID information

Intel Core i7 I7-920 SLBEJ
Part number:AT80601000741AA
Frequency:2673 MHz
Comment:
Submitted by:CPU-World
 
General information
Vendor:GenuineIntel
Processor name (BIOS):Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
Cores:4
Logical processors:8
Processor type:Original OEM Processor
CPUID signature:106A5
Family: 6 (06h)
Model:26 (01Ah)
Stepping: 5 (05h)
TLB/Cache details:64-byte Prefetching
Data TLB0: 2-MB or 4-MB pages, 4-way set associative, 32 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Instruction TLB: 2-MB or 4-MB pages, fully associative, 7 entries
Instruction TLB: 4-KB pages, 4-way set associative, 64 entries
Shared 2nd-level TLB: 4 KB pages, 4-way set associative, 512 entries

Cache: L1 data L1 instruction L2 L3
Size: 32 KB 32 KB 256 KB 8 MB
Associativity: 8-way set
associative
4-way set
associative
8-way set
associative
16-way set
associative
Line size: 64 bytes 64 bytes 64 bytes 64 bytes
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4.1 MONITOR/MWAIT
SSE4.2 POPCNT
  RDTSCP
  SYSENTER/SYSEXIT
 
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
Hyper-Threading Technology Advanced programmable interrupt controller
Intel Virtualization CPL qualified debug store
Turbo Boost Debug store
Enhanced SpeedStep Debugging extensions
  Digital Thermal Sensor capability
  LAHF / SAHF support in 64-bit mode
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Pending break enable
  Perfmon and Debug capability
  Physical address extensions
  Self-snoop
  TSC rate is ensured to be invariant across all states
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Our CPUID database has 2 records for this microprocessor. See all submitted records.

Comments

SLBEJ - Core i7 920 D0 - 3913B007

2011-06-13 03:34:59
Posted by: kikicoco1334

1.7v under LN2
5156.88 MHz

SLBEJ  -  Core i7 920 D0  -  3913B007

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