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Intel Core i7 820QM i7 820QM SLBLX 1.7 GHz Quad Core Eight Thread CPU Processor 8W 45W Socket G1 / rPGA988A-in CPUs from Computer & Office

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Intel Core i7-820QM i7 820QM SLBLX 1.7 GHz Quad-Core Eight-Thread CPU Processor 8W 45W Socket G1 / rPGA988A Details & Specification :

Item Specifications
Item Condition Used
Processor Brand Intel
Application Laptop
Model Number Intel Core i7-820QM
Type Quad-Core
CPU Frequency 1.7 GHz
Processor Type Intel Core i7
L2 Cache Capacity 1 MB
L3 Cache Capacity 8 MB
Power 45 W
Package No
Chip Process 45 nanometers
Main Frequency 1.7 GHz
Number of Cores Quad-Core
64-Bit Support Yes
Interface Type Socket G1 / rPGA988A
Brand Name Intel
Socket Type Socket G1 / rPGA988A
Intel Model Intel Core i7-820QM

Intel Core i7-820QM specifications

The specs can be used for short-term
listings on auction and classifieds sites
 
General information
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
Maximum 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
Part number ES/QS processors Production processors
  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 296mm2
Data width 64 bit
The number of CPU 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
Extensions and Technologies
  • 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

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