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Intel Core i7-940XM Mobile Extreme Edition - BY80607002526AE information

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Type:CPU Manufacturer:Intel
family:Core i7 microprocessors:Core i7 Mobile Extreme Edition
Type CPU / Microprocessor
Market segment Mobile
Family
Intel Core i7 Mobile Extreme Edition
Model number   
i7-940XM
CPU part number
  • BY80607002526AE is an OEM/tray microprocessor
Frequency    2133 MHz
Turbo frequency 3333 MHz (1 core)
3200 MHz (2 cores)
2400 MHz (3 or 4 cores)
Low power frequency 1200 MHz
Bus speed    2.5 GT/s DMI
Clock multiplier    16
Package 988-pin micro-FCPGA8 (rPGA988A)
Socket Socket G1 / rPGA988A
Size 1.48" x 1.48" / 3.75cm x 3.75cm (CPU)
Introduction date June 20, 2010
End-of-Life date Last order date is April 5, 2012
Last shipment date is October 8, 2012
Price at introduction $1096
S-spec numbers
  ES/QS processors Production processors
Part number Q4AP SLBSC
BY80607002526AE + +
Architecture / Microarchitecture
Microarchitecture Nehalem
Platform Calpella
Processor core    Clarksfield
Core stepping    B1 (Q4AP, SLBSC)
CPUID 106E5 (Q4AP, SLBSC)
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 instruction caches
4 x 32 KB data caches
Level 2 cache size    4 x 256 KB
Level 3 cache size 8 MB
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 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
Minimum/Maximum operating temperature    0°C - 100°C
Thermal Design Power    55 Watt
Notes on Intel Core i7-940XM
  • The processor has unlocked clock multiplier


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