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® Xeon® Processor W3520 (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI)Intel® Xeon® Processor 3000 Sequence Intel® Core™ i7-920 Processor (8M Cache, 2.66 GHz, 4.80 GT/s Intel® QPI)Previous Generation Intel® Core™ i7 Processor
Vertical Segment
Intel® Xeon® Processor W3520Server Intel® Core™ i7-920 ProcessorDesktop
Processor Number
Intel® Xeon® Processor W3520W3520 Intel® Core™ i7-920 Processori7-920
Status
Intel® Xeon® Processor W3520End of Life Intel® Core™ i7-920 ProcessorEnd of Interactive Support
Launch Date
Intel® Xeon® Processor W3520Q1'09 Intel® Core™ i7-920 ProcessorQ4'08
Lithography
Intel® Xeon® Processor W352045 nm Intel® Core™ i7-920 Processor45 nm
Recommended Customer Price
Intel® Xeon® Processor W3520$305.00 Intel® Core™ i7-920 Processor$305.00

Performance

# of Cores
# of Threads
Processor Base Frequency
Max Turbo Frequency
Cache
Bus Speed
# of QPI Links
TDP
VID Voltage Range
# of Cores
Intel® Xeon® Processor W35204 Intel® Core™ i7-920 Processor4
# of Threads
Intel® Xeon® Processor W35208 Intel® Core™ i7-920 Processor8
Processor Base Frequency
Intel® Xeon® Processor W35202.66 GHz Intel® Core™ i7-920 Processor2.66 GHz
Max Turbo Frequency
Intel® Xeon® Processor W35202.93 GHz Intel® Core™ i7-920 Processor2.93 GHz
Cache
Intel® Xeon® Processor W35208 MB SmartCache Intel® Core™ i7-920 Processor8 MB SmartCache
Bus Speed
Intel® Xeon® Processor W35204.8 GT/s QPI Intel® Core™ i7-920 Processor4.8 GT/s QPI
# of QPI Links
Intel® Xeon® Processor W35201 Intel® Core™ i7-920 Processor1
TDP
Intel® Xeon® Processor W3520130 W Intel® Core™ i7-920 Processor130 W
VID Voltage Range
Intel® Xeon® Processor W35200.800V-1.375V Intel® Core™ i7-920 Processor0.800V-1.375V

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel® Xeon® Processor W3520No Intel® Core™ i7-920 ProcessorNo
Datasheet
Intel® Xeon® Processor W3520View now Intel® Core™ i7-920 ProcessorView 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® Xeon® Processor W352024 GB Intel® Core™ i7-920 Processor24 GB
Memory Types
Intel® Xeon® Processor W3520DDR3 800/1066 Intel® Core™ i7-920 ProcessorDDR3 800/1066
Max # of Memory Channels
Intel® Xeon® Processor W35203 Intel® Core™ i7-920 Processor3
Max Memory Bandwidth
Intel® Xeon® Processor W352025.6 GB/s Intel® Core™ i7-920 Processor25.6 GB/s
Physical Address Extensions
Intel® Xeon® Processor W352036-bit Intel® Core™ i7-920 Processor36-bit
ECC Memory Supported
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorNo

Package Specifications

Sockets Supported
Max CPU Configuration
TCASE
Package Size
Processing Die Size
# of Processing Die Transistors
Low Halogen Options Available
Sockets Supported
Intel® Xeon® Processor W3520FCLGA1366 Intel® Core™ i7-920 ProcessorFCLGA1366
Max CPU Configuration
Intel® Xeon® Processor W35201 Intel® Core™ i7-920 Processor1
TCASE
Intel® Xeon® Processor W352067.9°C Intel® Core™ i7-920 Processor67.9°C
Package Size
Intel® Xeon® Processor W352042.5mm x 45.0mm Intel® Core™ i7-920 Processor42.5mm x 45.0mm
Processing Die Size
Intel® Xeon® Processor W3520263 mm2 Intel® Core™ i7-920 Processor263 mm2
# of Processing Die Transistors
Intel® Xeon® Processor W3520731 million Intel® Core™ i7-920 Processor731 million
Low Halogen Options Available
Intel® Xeon® Processor W3520See MDDS Intel® Core™ i7-920 ProcessorSee MDDS

Advanced Technologies

Intel® Turbo Boost Technology
Intel® Hyper-Threading Technology
Intel® Virtualization Technology (VT-x)
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® Xeon® Processor W35201.0 Intel® Core™ i7-920 Processor1.0
Intel® Hyper-Threading Technology
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorYes
Intel® Virtualization Technology (VT-x)
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorYes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorYes
Intel® 64
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorYes
Instruction Set
Intel® Xeon® Processor W352064-bit Intel® Core™ i7-920 Processor64-bit
Instruction Set Extensions
Intel® Xeon® Processor W3520SSE4.2 Intel® Core™ i7-920 ProcessorSSE4.2
Idle States
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorYes
Enhanced Intel SpeedStep® Technology
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorYes
Intel® Demand Based Switching
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorNo
Thermal Monitoring Technologies
Intel® Xeon® Processor W3520No Intel® Core™ i7-920 ProcessorNo

Intel® Data Protection Technology

Intel® AES New Instructions
Intel® AES New Instructions
Intel® Xeon® Processor W3520No Intel® Core™ i7-920 ProcessorNo

Intel® Platform Protection Technology

Trusted Execution Technology
Execute Disable Bit
Trusted Execution Technology
Intel® Xeon® Processor W3520No Intel® Core™ i7-920 ProcessorNo
Execute Disable Bit
Intel® Xeon® Processor W3520Yes Intel® Core™ i7-920 ProcessorYes

All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems.

"Intel classifications" consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Your company may be the exporter of record, and as such, your company is responsible for determining the correct classification of any item at the time of export.

Refer to Datasheet for formal definitions of product properties and features.

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