Compare Intel® Products

Compare Intel® Products

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Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Recommended Customer Price
Product Collection
Intel® Core™ i7-920XM Processor Extreme Edition (8M Cache, 2.00 GHz)Previous Generation Intel® Core™ i7 Extreme Processor Intel® Core™ i7-940XM Processor Extreme Edition (8M Cache, 2.13 GHz)Previous Generation Intel® Core™ i7 Extreme Processor
Vertical Segment
Intel® Core™ i7-920XM Processor Extreme EditionMobile Intel® Core™ i7-940XM Processor Extreme EditionMobile
Processor Number
Intel® Core™ i7-920XM Processor Extreme Editioni7-920XM Intel® Core™ i7-940XM Processor Extreme Editioni7-940XM
Status
Intel® Core™ i7-920XM Processor Extreme EditionEnd of Interactive Support Intel® Core™ i7-940XM Processor Extreme EditionEnd of Interactive Support
Launch Date
Intel® Core™ i7-920XM Processor Extreme EditionQ3'09 Intel® Core™ i7-940XM Processor Extreme EditionQ3'10
Lithography
Intel® Core™ i7-920XM Processor Extreme Edition45 nm Intel® Core™ i7-940XM Processor Extreme Edition45 nm
Recommended Customer Price
Intel® Core™ i7-920XM Processor Extreme EditionN/A Intel® Core™ i7-940XM Processor Extreme EditionN/A

Performance

# of Cores
# of Threads
Processor Base Frequency
Max Turbo Frequency
Cache
Bus Speed
TDP
# of Cores
Intel® Core™ i7-920XM Processor Extreme Edition4 Intel® Core™ i7-940XM Processor Extreme Edition4
# of Threads
Intel® Core™ i7-920XM Processor Extreme Edition8 Intel® Core™ i7-940XM Processor Extreme Edition8
Processor Base Frequency
Intel® Core™ i7-920XM Processor Extreme Edition2.00 GHz Intel® Core™ i7-940XM Processor Extreme Edition2.13 GHz
Max Turbo Frequency
Intel® Core™ i7-920XM Processor Extreme Edition3.20 GHz Intel® Core™ i7-940XM Processor Extreme Edition3.33 GHz
Cache
Intel® Core™ i7-920XM Processor Extreme Edition8 MB SmartCache Intel® Core™ i7-940XM Processor Extreme Edition8 MB SmartCache
Bus Speed
Intel® Core™ i7-920XM Processor Extreme Edition2.5 GT/s DMI Intel® Core™ i7-940XM Processor Extreme Edition2.5 GT/s DMI
TDP
Intel® Core™ i7-920XM Processor Extreme Edition55 W Intel® Core™ i7-940XM Processor Extreme Edition55 W

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel® Core™ i7-920XM Processor Extreme EditionNo Intel® Core™ i7-940XM Processor Extreme EditionNo
Datasheet
Intel® Core™ i7-920XM Processor Extreme EditionView now Intel® Core™ i7-940XM Processor Extreme EditionView now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Max Memory Bandwidth
Physical Address Extensions
ECC Memory Supported
Max Memory Size (dependent on memory type)
Intel® Core™ i7-920XM Processor Extreme Edition8 GB Intel® Core™ i7-940XM Processor Extreme Edition8 GB
Memory Types
Intel® Core™ i7-920XM Processor Extreme EditionDDR3 1066/1333 Intel® Core™ i7-940XM Processor Extreme EditionDDR3 1066/1333
Max # of Memory Channels
Intel® Core™ i7-920XM Processor Extreme Edition2 Intel® Core™ i7-940XM Processor Extreme Edition2
Max Memory Bandwidth
Intel® Core™ i7-920XM Processor Extreme Edition21 GB/s Intel® Core™ i7-940XM Processor Extreme Edition21 GB/s
Physical Address Extensions
Intel® Core™ i7-920XM Processor Extreme Edition36-bit Intel® Core™ i7-940XM Processor Extreme Edition36-bit
ECC Memory Supported
Intel® Core™ i7-920XM Processor Extreme EditionNo Intel® Core™ i7-940XM Processor Extreme EditionNo

Expansion Options

PCI Express Revision
PCI Express Configurations
Max # of PCI Express Lanes
PCI Express Revision
Intel® Core™ i7-920XM Processor Extreme Edition2 Intel® Core™ i7-940XM Processor Extreme Edition2
PCI Express Configurations
Intel® Core™ i7-920XM Processor Extreme Edition1x16, 2x8 Intel® Core™ i7-940XM Processor Extreme Edition1x16, 2x8
Max # of PCI Express Lanes
Intel® Core™ i7-920XM Processor Extreme Edition16 Intel® Core™ i7-940XM Processor Extreme Edition16

Package Specifications

Sockets Supported
Max CPU Configuration
TJUNCTION
Package Size
Processing Die Size
# of Processing Die Transistors
Low Halogen Options Available
Sockets Supported
Intel® Core™ i7-920XM Processor Extreme EditionPGA988 Intel® Core™ i7-940XM Processor Extreme EditionPGA988
Max CPU Configuration
Intel® Core™ i7-920XM Processor Extreme Edition1 Intel® Core™ i7-940XM Processor Extreme Edition1
TJUNCTION
Intel® Core™ i7-920XM Processor Extreme Edition100°C Intel® Core™ i7-940XM Processor Extreme Edition100°C
Package Size
Intel® Core™ i7-920XM Processor Extreme Edition37.5mm x 37.5mm Intel® Core™ i7-940XM Processor Extreme Edition37.5mm x 37.5mm
Processing Die Size
Intel® Core™ i7-920XM Processor Extreme Edition296 mm2 Intel® Core™ i7-940XM Processor Extreme Edition296 mm2
# of Processing Die Transistors
Intel® Core™ i7-920XM Processor Extreme Edition774 million Intel® Core™ i7-940XM Processor Extreme Edition774 million
Low Halogen Options Available
Intel® Core™ i7-920XM Processor Extreme EditionSee MDDS Intel® Core™ i7-940XM Processor Extreme EditionSee MDDS

Advanced Technologies

Intel® Turbo Boost Technology
Intel® vPro™ Technology
Intel® Hyper-Threading Technology
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Intel® 64
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Intel® Demand Based Switching
Thermal Monitoring Technologies
Intel® Turbo Boost Technology
Intel® Core™ i7-920XM Processor Extreme Edition1.0 Intel® Core™ i7-940XM Processor Extreme Edition1.0
Intel® vPro™ Technology
Intel® Core™ i7-920XM Processor Extreme EditionNo Intel® Core™ i7-940XM Processor Extreme EditionNo
Intel® Hyper-Threading Technology
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes
Intel® Virtualization Technology (VT-x)
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes
Intel® 64
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes
Instruction Set
Intel® Core™ i7-920XM Processor Extreme Edition64-bit Intel® Core™ i7-940XM Processor Extreme Edition64-bit
Instruction Set Extensions
Intel® Core™ i7-920XM Processor Extreme EditionSSE4.2 Intel® Core™ i7-940XM Processor Extreme EditionSSE4.2
Idle States
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes
Enhanced Intel SpeedStep® Technology
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes
Intel® Demand Based Switching
Intel® Core™ i7-920XM Processor Extreme EditionNo Intel® Core™ i7-940XM Processor Extreme EditionNo
Thermal Monitoring Technologies
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes

Intel® Data Protection Technology

Intel® AES New Instructions
Intel® AES New Instructions
Intel® Core™ i7-920XM Processor Extreme EditionNo Intel® Core™ i7-940XM Processor Extreme EditionNo

Intel® Platform Protection Technology

Trusted Execution Technology
Execute Disable Bit
Trusted Execution Technology
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes
Execute Disable Bit
Intel® Core™ i7-920XM Processor Extreme EditionYes Intel® Core™ i7-940XM Processor Extreme EditionYes

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