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Intel Core i7-820QM Mobile processor - BY80607002904AK information

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Type:CPU Manufacturer:Intel
family:Core i7 Mobile microprocessors:Intel Core i7-820QM Mobile processor - BY80607002904AK
Type CPU / Microprocessor
Market segment Mobile
Family
Intel Core i7 Mobile
Model number   
i7-820QM
CPU part number
  • BY80607002904AK is an OEM/tray microprocessor
Frequency    1733 MHz
Turbo frequency 3067 MHz (1 core)
2800 MHz (2 cores)
2000 MHz (3 or 4 cores)
Low power frequency 1200 MHz
Bus speed    2.5 GT/s DMI
Clock multiplier    13
Package 988-pin micro-FCPGA8 (rPGA988A)
Socket Socket G1 / rPGA988A
Size 1.48" x 1.48" / 3.75cm x 3.75cm (CPU)
Introduction date Sep 23, 2009
Price at introduction $546
S-spec numbers
  ES/QS processors Production processors
Part number Q3B9 SLBLX
BY80607002904AK + +
Architecture / Microarchitecture
Microarchitecture Nehalem
Platform Calpella
Processor core    Clarksfield
Core stepping    B1 (Q3B9, SLBLX)
CPUID 106E5 (Q3B9, SLBLX)
Manufacturing process 0.045 micron
774 million transistors
Die size 296mm2
Data width 64 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 256 KB 8-way set associative caches
Level 3 cache size 8 MB 16-way set associative shared cache
Physical memory 8 GB
Multiprocessing Not supported
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   
  • EM64T / Extended Memory 64 technology / Intel 64   
  • HT / Hyper-Threading technology   
  • TBT / Turbo Boost technology   
  • VT-x / Virtualization technology   
  • VT-d / Virtualization for directed I/O
  • NX / XD / Execute disable bit   
  • TXT / Trusted Execution technology
Low power features
  • Thread C1/C1E, C3 and C6 states
  • Core C1/C1E, C3 and C6 states
  • Package C1/C1E, C3 and C6 states
  • Enhanced SpeedStep technology   
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-1066, DDR3-1333
Maximum memory bandwidth (GB/s): 21.3
Other peripherals
  • Direct Media Interface
  • PCI Express 2.0 interface
Electrical / Thermal parameters
V core    0.75V - 1.4V
Minimum/Maximum operating temperature    0°C - 100°C
Minimum/Maximum power dissipation    2.6 Watt (Package C6 state) / 100.38 Watt (peak)
2.6 Watt (Package C6 state) / 79.66 Watt (sustained)
Thermal Design Power    45 Watt
Notes on Intel Core i7-820QM
  • In Low Frequency mode the processor operates at 1.2 GHz / 0.65 Volt - 1 Volt, and has 35 Watt TDP
  • Maximum frequency in Turbo Boost mode is 3.06 GHz
  • The processor has the following security, data protection and/or software features: Intel vPro technology.


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