Compare Intel® Products

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Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Included Items
Expected Discontinuance
Product Collection
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Intel® Core™ X-series Processors Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Intel® Xeon® Processor E5 Family Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Intel® Core™ X-series Processors Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Intel® Xeon® Processor E5 v2 Family Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Intel® Xeon® Processor E5 v2 Family Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Intel® Core™ X-series Processors Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Intel® Xeon® Processor E5 v2 Family
Vertical Segment
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Desktop Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Server Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Desktop Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Server Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Server Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Desktop Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Server
Processor Number
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) i7-3960X Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) E5-1660 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) i7-3970X Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) E5-1650V2 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) E5-1660V2 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) i7-4930K Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) E5-1680V2
Status
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Discontinued Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Discontinued Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Discontinued Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Discontinued Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Discontinued Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Discontinued Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Launched
Launch Date
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Q4'11 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Q1'12 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Q4'12 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Q3'13 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Q3'13 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Q3'13 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Q3'13
Lithography
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 32 nm Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 32 nm Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 32 nm Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 22 nm Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 22 nm Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 22 nm Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 22 nm
Included Items
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Please note: The boxed product does not include a fan or heat sink Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Please note: The boxed product does not include a fan or heat sink Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Please note: The boxed product does not include a fan or heat sink
Expected Discontinuance
Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Q2'15

CPU Specifications

Total Cores
Total Threads
Max Turbo Frequency
Intel® Turbo Boost Technology 2.0 Frequency
Processor Base Frequency
Cache
Bus Speed
TDP
# of QPI Links
Total Cores
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 6 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 6 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 6 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 6 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 6 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 6 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 8
Total Threads
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 12 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 12 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 12 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 12 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 12 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 12 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 16
Max Turbo Frequency
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 3.90 GHz Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 3.90 GHz Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 4.00 GHz Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 3.90 GHz Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 4.00 GHz Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 3.90 GHz Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 3.90 GHz
Intel® Turbo Boost Technology 2.0 Frequency
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 3.90 GHz Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 3.90 GHz Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 4.00 GHz Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 3.90 GHz Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 4.00 GHz Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 3.90 GHz
Processor Base Frequency
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 3.30 GHz Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 3.30 GHz Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 3.50 GHz Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 3.50 GHz Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 3.70 GHz Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 3.40 GHz Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 3.00 GHz
Cache
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 15 MB Intel® Smart Cache Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 15 MB Intel® Smart Cache Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 15 MB Intel® Smart Cache Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 12 MB Intel® Smart Cache Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 15 MB Intel® Smart Cache Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 12 MB Intel® Smart Cache Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 25 MB Intel® Smart Cache
Bus Speed
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 5 GT/s Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 0 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 5 GT/s Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 0 GT/s Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 0 GT/s Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 5 GT/s Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 0 GT/s
TDP
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 130 W Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 130 W Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 150 W Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 130 W Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 130 W Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 130 W Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 130 W
# of QPI Links
Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 0 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 0 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 0 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 0 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 0

Supplemental Information

Embedded Options Available
Description
Datasheet
Embedded Options Available
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) No Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) No Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) No Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) No Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) No
Description
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) This product includes VT-d support only on the C2 stepping. Stepping information can be viewed via the menu on the left.
Datasheet
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) View now Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) View now Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) View now Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) View now Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) View now Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Max Memory Bandwidth
ECC Memory Supported
Physical Address Extensions
Max Memory Size (dependent on memory type)
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 64 GB Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 256 GB Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 64.45 GB Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 256 GB Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 256 GB Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 64 GB Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 256 GB
Memory Types
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) DDR3 1066/1333/1600 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) DDR3 800/1066/1333/1600 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) DDR3 1066/1333/1600 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) DDR3 800/1066/1333/1600/1866 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) DDR3 800/1066/1333/1600/1866 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) DDR3 1333/1600/1866 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) DDR3 800/1066/1333/1600/1866
Max # of Memory Channels
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 4 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 4 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 4 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 4 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 4 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 4 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 4
Max Memory Bandwidth
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 51.2 GB/s Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 51.2 GB/s Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 51.2 GB/s Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 59.7 GB/s Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 59.7 GB/s Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 59.7 GB/s Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 59.7 GB/s
ECC Memory Supported
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) No Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Physical Address Extensions
Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 46-bit

Expansion Options

PCI Express Revision
Max # of PCI Express Lanes
Scalability
PCI Express Configurations
PCI Express Revision
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 2.0 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 3.0 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 2.0 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 3.0 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 3.0 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 3.0 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 3.0
Max # of PCI Express Lanes
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 40 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 40 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 40 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 40 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 40 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 40 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 40
Scalability
Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 1S Only Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 1S Only Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 1S Only
PCI Express Configurations
Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) x4, x8, x16 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) x4, x8, x16

Package Specifications

Sockets Supported
Max CPU Configuration
TCASE
Package Size
Sockets Supported
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) FCLGA2011 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) FCLGA2011 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) FCLGA2011 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) FCLGA2011 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) FCLGA2011 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) FCLGA2011 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) FCLGA2011
Max CPU Configuration
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 1 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 1 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 1 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 1 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 1 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 1 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 1
TCASE
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 66.8°C Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 64°C Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 66.8°C Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 70°C Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 70°C Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 66.8 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 85°C
Package Size
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 52.5mm x 45.0mm Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 52.5mm x 45.0 mm Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 52.5mm x 45.0mm Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 52.5mm x 45.0 mm Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 52.5mm x 45.0 mm Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 52.5mm x 45.0mm Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 52.5mm x 45.0 mm

Advanced Technologies

Intel® Turbo Boost Technology
Intel® Hyper-Threading Technology
Intel® 64
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Intel® Demand Based Switching
Thermal Monitoring Technologies
Intel® Identity Protection Technology
Intel® Smart Response Technology
Intel® Flex Memory Access
Intel® TSX-NI
Intel® Turbo Boost Technology
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 2.0 Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 2.0 Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 2.0 Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 2.0 Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 2.0 Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 2.0 Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® Hyper-Threading Technology
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® 64
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Instruction Set
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) 64-bit Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) 64-bit Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) 64-bit Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) 64-bit Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) 64-bit Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) 64-bit Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) 64-bit
Instruction Set Extensions
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Intel® SSE4.2, Intel® AVX Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Intel® AVX Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Intel® SSE4.2, Intel® AVX Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Intel® AVX Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Intel® AVX Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Intel® SSE4.2, Intel® AVX Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Intel® AVX
Idle States
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Enhanced Intel SpeedStep® Technology
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® Demand Based Switching
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) No Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Thermal Monitoring Technologies
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® Identity Protection Technology
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) No Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) No Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) No Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) No
Intel® Smart Response Technology
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes
Intel® Flex Memory Access
Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) No Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) No Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) No Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) No
Intel® TSX-NI
Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) No Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) No

Security & Reliability

Intel vPro® Platform Eligibility
Intel® AES New Instructions
Intel® Trusted Execution Technology
Execute Disable Bit
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Secure Key
Intel® OS Guard
Intel vPro® Platform Eligibility
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) No Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® AES New Instructions
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® Trusted Execution Technology
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) No Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) No Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Execute Disable Bit
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® Virtualization Technology (VT-x)
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Core™ i7-3960X Processor Extreme Edition (15M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1660 (15M Cache, 3.30 GHz, 0.0 GT/s Intel® QPI) Yes Intel® Core™ i7-3970X Processor Extreme Edition (15M Cache, up to 4.00 GHz) Yes Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Core™ i7-4930K Processor (12M Cache, up to 3.90 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes
Secure Key
Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes
Intel® OS Guard
Intel® Xeon® Processor E5-1650 v2 (12M Cache, 3.50 GHz) Yes Intel® Xeon® Processor E5-1660 v2 (15M Cache, 3.70 GHz) Yes Intel® Xeon® Processor E5-1680 v2 (25M Cache, 3.00 GHz) Yes

AC

Active: This specific part is active.

EN

End of Life: Product End of Life notification has been published.

NI

Not Implemented: No Orders, Inquiries, Quotes, Deliveries Returns, or Shipments.

NO

No Orders after Last Order Entry Date: Used for end of life products. Allows for delivery and returns.

OB

Obsolete: Inventory available. No future supplies will be available.

PA

Pre Active: Orders may be taken, but not scheduled, nor shipped.

QR

Quality/Reliability Hold.

RP

Retired Price:  All functions are blocked similar to RT status (orders, returns, shipments, etc).  However, RP status allows price reference structure maintenance and price record maintenance which will be reflected in Data Warehouse and Legacy systems.

RS

Reschedule

RT

Retired: This specific part is no longer being manufactured or purchased and no inventory is available.

E2

Obsolete and past last time buy.

BR

Bookings Release (BR) – Product can be booked but not shipped.