Compare Intel® Products

Compare Intel® Products

Clear queue Export comparison

Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Recommended Customer Price
Expected Discontinuance
Use Conditions
Product Collection
Intel® Core™ i7-880 ProcessorLegacy Intel® Core™ Processors Intel® Core™ i7-875K ProcessorLegacy Intel® Core™ Processors Intel® Xeon® Processor X3480Legacy Intel® Xeon® Processors Intel® Core™ i7-860S ProcessorLegacy Intel® Core™ Processors Intel® Core™ i7-870 ProcessorLegacy Intel® Core™ Processors Intel® Core™ i7-860 ProcessorLegacy Intel® Core™ Processors Intel® Xeon® Processor X3470Legacy Intel® Xeon® Processors Intel® Xeon® Processor X3460Legacy Intel® Xeon® Processors Intel® Xeon® Processor X3450Legacy Intel® Xeon® Processors Intel® Xeon® Processor X3440Legacy Intel® Xeon® Processors Intel® Xeon® Processor X3430Legacy Intel® Xeon® Processors Intel® Xeon® Processor L3426Legacy Intel® Xeon® Processors Intel® Core™ i7-870S ProcessorLegacy Intel® Core™ Processors Intel® Xeon® Processor L3406Legacy Intel® Xeon® Processors
Vertical Segment
Intel® Core™ i7-880 ProcessorDesktop Intel® Core™ i7-875K ProcessorDesktop Intel® Xeon® Processor X3480Server Intel® Core™ i7-860S ProcessorDesktop Intel® Core™ i7-870 ProcessorDesktop Intel® Core™ i7-860 ProcessorDesktop Intel® Xeon® Processor X3470Server Intel® Xeon® Processor X3460Server Intel® Xeon® Processor X3450Server Intel® Xeon® Processor X3440Server Intel® Xeon® Processor X3430Server Intel® Xeon® Processor L3426Server Intel® Core™ i7-870S ProcessorDesktop Intel® Xeon® Processor L3406Server
Processor Number
Intel® Core™ i7-880 Processori7-880 Intel® Core™ i7-875K Processori7-875K Intel® Xeon® Processor X3480X3480 Intel® Core™ i7-860S Processori7-860S Intel® Core™ i7-870 Processori7-870 Intel® Core™ i7-860 Processori7-860 Intel® Xeon® Processor X3470X3470 Intel® Xeon® Processor X3460X3460 Intel® Xeon® Processor X3450X3450 Intel® Xeon® Processor X3440X3440 Intel® Xeon® Processor X3430X3430 Intel® Xeon® Processor L3426L3426 Intel® Core™ i7-870S Processori7-870S Intel® Xeon® Processor L3406L3406
Status
Intel® Core™ i7-880 ProcessorDiscontinued Intel® Core™ i7-875K ProcessorDiscontinued Intel® Xeon® Processor X3480Discontinued Intel® Core™ i7-860S ProcessorDiscontinued Intel® Core™ i7-870 ProcessorDiscontinued Intel® Core™ i7-860 ProcessorDiscontinued Intel® Xeon® Processor X3470Discontinued Intel® Xeon® Processor X3460Discontinued Intel® Xeon® Processor X3450Launched Intel® Xeon® Processor X3440Discontinued Intel® Xeon® Processor X3430Launched Intel® Xeon® Processor L3426Discontinued Intel® Core™ i7-870S ProcessorDiscontinued Intel® Xeon® Processor L3406Discontinued
Launch Date
Intel® Core™ i7-880 ProcessorQ2'10 Intel® Core™ i7-875K ProcessorQ2'10 Intel® Xeon® Processor X3480Q2'10 Intel® Core™ i7-860S ProcessorQ1'10 Intel® Core™ i7-870 ProcessorQ3'09 Intel® Core™ i7-860 ProcessorQ3'09 Intel® Xeon® Processor X3470Q3'09 Intel® Xeon® Processor X3460Q3'09 Intel® Xeon® Processor X3450Q3'09 Intel® Xeon® Processor X3440Q3'09 Intel® Xeon® Processor X3430Q3'09 Intel® Xeon® Processor L3426Q3'09 Intel® Core™ i7-870S ProcessorQ2'10 Intel® Xeon® Processor L3406Q1'10
Lithography
Intel® Core™ i7-880 Processor45 nm Intel® Core™ i7-875K Processor45 nm Intel® Xeon® Processor X348045 nm Intel® Core™ i7-860S Processor45 nm Intel® Core™ i7-870 Processor45 nm Intel® Core™ i7-860 Processor45 nm Intel® Xeon® Processor X347045 nm Intel® Xeon® Processor X346045 nm Intel® Xeon® Processor X345045 nm Intel® Xeon® Processor X344045 nm Intel® Xeon® Processor X343045 nm Intel® Xeon® Processor L342645 nm Intel® Core™ i7-870S Processor45 nm Intel® Xeon® Processor L340632 nm
Recommended Customer Price
Intel® Core™ i7-880 ProcessorN/A Intel® Core™ i7-875K Processor$353.00 Intel® Xeon® Processor X3480$623.00 Intel® Core™ i7-860S Processor$362.00 Intel® Core™ i7-870 Processor$305.00 Intel® Core™ i7-860 Processor$305.00 Intel® Xeon® Processor X3470$339.00 Intel® Xeon® Processor X3460$328.00 - $339.00 Intel® Xeon® Processor X3450$261.00 Intel® Xeon® Processor X3440$230.00 Intel® Xeon® Processor X3430$203.00 Intel® Xeon® Processor L3426$305.00 Intel® Core™ i7-870S ProcessorN/A Intel® Xeon® Processor L3406$201.00
Expected Discontinuance
Intel® Xeon® Processor X3480Q4'12 Intel® Xeon® Processor X3470Q4'12 Intel® Xeon® Processor X3460Q4'12 Intel® Xeon® Processor X3440Q4'12 Intel® Xeon® Processor L3426Q4'12 Intel® Xeon® Processor L3406Q4'12
Use Conditions
Intel® Core™ i7-860 ProcessorServer/Enterprise Intel® Xeon® Processor X3450Server/Enterprise Intel® Xeon® Processor X3430Server/Enterprise

Performance

# of Cores
# of Threads
Processor Base Frequency
Max Turbo Frequency
Cache
Bus Speed
TDP
VID Voltage Range
# of Cores
Intel® Core™ i7-880 Processor4 Intel® Core™ i7-875K Processor4 Intel® Xeon® Processor X34804 Intel® Core™ i7-860S Processor4 Intel® Core™ i7-870 Processor4 Intel® Core™ i7-860 Processor4 Intel® Xeon® Processor X34704 Intel® Xeon® Processor X34604 Intel® Xeon® Processor X34504 Intel® Xeon® Processor X34404 Intel® Xeon® Processor X34304 Intel® Xeon® Processor L34264 Intel® Core™ i7-870S Processor4 Intel® Xeon® Processor L34062
# of Threads
Intel® Core™ i7-880 Processor8 Intel® Core™ i7-875K Processor8 Intel® Xeon® Processor X34808 Intel® Core™ i7-860S Processor8 Intel® Core™ i7-870 Processor8 Intel® Core™ i7-860 Processor8 Intel® Xeon® Processor X34708 Intel® Xeon® Processor X34608 Intel® Xeon® Processor X34508 Intel® Xeon® Processor X34408 Intel® Xeon® Processor X34304 Intel® Xeon® Processor L34268 Intel® Core™ i7-870S Processor8 Intel® Xeon® Processor L34064
Processor Base Frequency
Intel® Core™ i7-880 Processor3.06 GHz Intel® Core™ i7-875K Processor2.93 GHz Intel® Xeon® Processor X34803.06 GHz Intel® Core™ i7-860S Processor2.53 GHz Intel® Core™ i7-870 Processor2.93 GHz Intel® Core™ i7-860 Processor2.80 GHz Intel® Xeon® Processor X34702.93 GHz Intel® Xeon® Processor X34602.80 GHz Intel® Xeon® Processor X34502.66 GHz Intel® Xeon® Processor X34402.53 GHz Intel® Xeon® Processor X34302.40 GHz Intel® Xeon® Processor L34261.86 GHz Intel® Core™ i7-870S Processor2.66 GHz Intel® Xeon® Processor L34062.26 GHz
Max Turbo Frequency
Intel® Core™ i7-880 Processor3.73 GHz Intel® Core™ i7-875K Processor3.60 GHz Intel® Xeon® Processor X34803.73 GHz Intel® Core™ i7-860S Processor3.46 GHz Intel® Core™ i7-870 Processor3.60 GHz Intel® Core™ i7-860 Processor3.46 GHz Intel® Xeon® Processor X34703.60 GHz Intel® Xeon® Processor X34603.46 GHz Intel® Xeon® Processor X34503.20 GHz Intel® Xeon® Processor X34402.93 GHz Intel® Xeon® Processor X34302.80 GHz Intel® Xeon® Processor L34263.20 GHz Intel® Core™ i7-870S Processor3.60 GHz Intel® Xeon® Processor L34062.53 GHz
Cache
Intel® Core™ i7-880 Processor8 MB SmartCache Intel® Core™ i7-875K Processor8 MB SmartCache Intel® Xeon® Processor X34808 MB SmartCache Intel® Core™ i7-860S Processor8 MB SmartCache Intel® Core™ i7-870 Processor8 MB SmartCache Intel® Core™ i7-860 Processor8 MB SmartCache Intel® Xeon® Processor X34708 MB SmartCache Intel® Xeon® Processor X34608 MB SmartCache Intel® Xeon® Processor X34508 MB SmartCache Intel® Xeon® Processor X34408 MB SmartCache Intel® Xeon® Processor X34308 MB SmartCache Intel® Xeon® Processor L34268 MB SmartCache Intel® Core™ i7-870S Processor8 MB SmartCache Intel® Xeon® Processor L34064 MB SmartCache
Bus Speed
Intel® Core™ i7-880 Processor2.5 GT/s DMI Intel® Core™ i7-875K Processor2.5 GT/s DMI Intel® Xeon® Processor X34802.5 GT/s DMI Intel® Core™ i7-860S Processor2.5 GT/s DMI Intel® Core™ i7-870 Processor2.5 GT/s DMI Intel® Core™ i7-860 Processor2.5 GT/s DMI Intel® Xeon® Processor X34702.5 GT/s DMI Intel® Xeon® Processor X34602.5 GT/s DMI Intel® Xeon® Processor X34502.5 GT/s DMI Intel® Xeon® Processor X34402.5 GT/s DMI Intel® Xeon® Processor X34302.5 GT/s DMI Intel® Xeon® Processor L34262.5 GT/s DMI Intel® Core™ i7-870S Processor2.5 GT/s DMI Intel® Xeon® Processor L34062.5 GT/s DMI
TDP
Intel® Core™ i7-880 Processor95 W Intel® Core™ i7-875K Processor95 W Intel® Xeon® Processor X348095 W Intel® Core™ i7-860S Processor82 W Intel® Core™ i7-870 Processor95 W Intel® Core™ i7-860 Processor95 W Intel® Xeon® Processor X347095 W Intel® Xeon® Processor X346095 W Intel® Xeon® Processor X345095 W Intel® Xeon® Processor X344095 W Intel® Xeon® Processor X343095 W Intel® Xeon® Processor L342645 W Intel® Core™ i7-870S Processor82 W Intel® Xeon® Processor L340630 W
VID Voltage Range
Intel® Core™ i7-880 Processor0.6500V-1.4000V Intel® Core™ i7-875K Processor0.6500V-1.4000V Intel® Xeon® Processor X34800.6500V-1.4000V Intel® Core™ i7-860S Processor0.6500V-1.4000V Intel® Core™ i7-870 Processor0.6500V-1.4000V Intel® Core™ i7-860 Processor0.6500V-1.4000V Intel® Xeon® Processor X34700.6500V-1.4000V Intel® Xeon® Processor X34600.6500V-1.4000V Intel® Xeon® Processor X34500.6500V-1.4000V Intel® Xeon® Processor X34400.6500V-1.4000V Intel® Xeon® Processor X34300.6500V-1.4000V Intel® Xeon® Processor L34260.6500V-1.4000V Intel® Core™ i7-870S Processor0.6500V-1.4000V Intel® Xeon® Processor L34060.6500V-1.400V

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel® Core™ i7-880 ProcessorNo Intel® Core™ i7-875K ProcessorNo Intel® Xeon® Processor X3480No Intel® Core™ i7-860S ProcessorNo Intel® Core™ i7-870 ProcessorNo Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470No Intel® Xeon® Processor X3460No Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440No Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426No Intel® Core™ i7-870S ProcessorNo Intel® Xeon® Processor L3406No
Datasheet
Intel® Core™ i7-880 ProcessorView now Intel® Core™ i7-875K ProcessorView now Intel® Core™ i7-860S ProcessorView now Intel® Core™ i7-870 ProcessorView now Intel® Core™ i7-860 ProcessorView now Intel® Core™ i7-870S ProcessorView now Intel® Xeon® Processor L3406View 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™ i7-880 Processor16 GB Intel® Core™ i7-875K Processor16 GB Intel® Xeon® Processor X348032 GB Intel® Core™ i7-860S Processor16 GB Intel® Core™ i7-870 Processor16 GB Intel® Core™ i7-860 Processor16 GB Intel® Xeon® Processor X347032 GB Intel® Xeon® Processor X346032 GB Intel® Xeon® Processor X345032 GB Intel® Xeon® Processor X344032 GB Intel® Xeon® Processor X343032 GB Intel® Xeon® Processor L342632 GB Intel® Core™ i7-870S Processor16 GB Intel® Xeon® Processor L340616.38 GB
Memory Types
Intel® Core™ i7-880 ProcessorDDR3 1066/1333 Intel® Core™ i7-875K ProcessorDDR3 1066/1333 Intel® Xeon® Processor X3480DDR3 800/1066/1333 Intel® Core™ i7-860S ProcessorDDR3 1066/1333 Intel® Core™ i7-870 ProcessorDDR3 1066/1333 Intel® Core™ i7-860 ProcessorDDR3 1066/1333 Intel® Xeon® Processor X3470DDR3 800/1066/1333 Intel® Xeon® Processor X3460DDR3 800/1066/1333 Intel® Xeon® Processor X3450DDR3 800/1066/1333 Intel® Xeon® Processor X3440DDR3 800/1066/1333 Intel® Xeon® Processor X3430DDR3 800/1066/1333 Intel® Xeon® Processor L3426DDR3 800/1066/1333 Intel® Core™ i7-870S ProcessorDDR3 1066/1333 Intel® Xeon® Processor L3406DDR3 1066
Max # of Memory Channels
Intel® Core™ i7-880 Processor2 Intel® Core™ i7-875K Processor2 Intel® Xeon® Processor X34802 Intel® Core™ i7-860S Processor2 Intel® Core™ i7-870 Processor2 Intel® Core™ i7-860 Processor2 Intel® Xeon® Processor X34702 Intel® Xeon® Processor X34602 Intel® Xeon® Processor X34502 Intel® Xeon® Processor X34402 Intel® Xeon® Processor X34302 Intel® Xeon® Processor L34262 Intel® Core™ i7-870S Processor2 Intel® Xeon® Processor L34062
Max Memory Bandwidth
Intel® Core™ i7-880 Processor21 GB/s Intel® Core™ i7-875K Processor21 GB/s Intel® Xeon® Processor X348021 GB/s Intel® Core™ i7-860S Processor21 GB/s Intel® Core™ i7-870 Processor21 GB/s Intel® Core™ i7-860 Processor21 GB/s Intel® Xeon® Processor X347021 GB/s Intel® Xeon® Processor X346021 GB/s Intel® Xeon® Processor X345021 GB/s Intel® Xeon® Processor X344021 GB/s Intel® Xeon® Processor X343021 GB/s Intel® Xeon® Processor L342621 GB/s Intel® Core™ i7-870S Processor21 GB/s Intel® Xeon® Processor L340617 GB/s
Physical Address Extensions
Intel® Core™ i7-880 Processor36-bit Intel® Core™ i7-875K Processor36-bit Intel® Xeon® Processor X348036-bit Intel® Core™ i7-860S Processor36-bit Intel® Core™ i7-870 Processor36-bit Intel® Core™ i7-860 Processor36-bit Intel® Xeon® Processor X347036-bit Intel® Xeon® Processor X346036-bit Intel® Xeon® Processor X345036-bit Intel® Xeon® Processor X344036-bit Intel® Xeon® Processor X343036-bit Intel® Xeon® Processor L342636-bit Intel® Core™ i7-870S Processor36-bit Intel® Xeon® Processor L340636-bit
ECC Memory Supported
Intel® Core™ i7-880 ProcessorNo Intel® Core™ i7-875K ProcessorNo Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorNo Intel® Core™ i7-870 ProcessorNo Intel® Core™ i7-860 ProcessorNo Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorNo Intel® Xeon® Processor L3406Yes

Expansion Options

PCI Express Revision
PCI Express Configurations
Max # of PCI Express Lanes
PCI Express Revision
Intel® Core™ i7-880 Processor2.0 Intel® Core™ i7-875K Processor2.0 Intel® Xeon® Processor X34802.0 Intel® Core™ i7-860S Processor2.0 Intel® Core™ i7-870 Processor2.0 Intel® Core™ i7-860 Processor2.0 Intel® Xeon® Processor X34702.0 Intel® Xeon® Processor X34602.0 Intel® Xeon® Processor X34502.0 Intel® Xeon® Processor X34402.0 Intel® Xeon® Processor X34302.0 Intel® Xeon® Processor L34262.0 Intel® Core™ i7-870S Processor2.0 Intel® Xeon® Processor L34062.0
PCI Express Configurations
Intel® Core™ i7-880 Processor1x16, 2x8 Intel® Core™ i7-875K Processor1x16, 2x8 Intel® Xeon® Processor X34801x16, 2x8, 4x4 Intel® Core™ i7-860S Processor1x16, 2x8 Intel® Core™ i7-870 Processor1x16, 2x8 Intel® Core™ i7-860 Processor1x16, 2x8 Intel® Xeon® Processor X34701x16, 2x8, 4x4 Intel® Xeon® Processor X34601x16, 2x8, 4x4 Intel® Xeon® Processor X34501x16, 2x8, 4x4 Intel® Xeon® Processor X34401x16, 2x8, 4x4 Intel® Xeon® Processor X34301x16, 2x8, 4x4 Intel® Xeon® Processor L34261x16, 2x8, 4x4 Intel® Core™ i7-870S Processor1x16, 2x8 Intel® Xeon® Processor L34061x16, 2x8
Max # of PCI Express Lanes
Intel® Core™ i7-880 Processor16 Intel® Core™ i7-875K Processor16 Intel® Xeon® Processor X348016 Intel® Core™ i7-860S Processor16 Intel® Core™ i7-870 Processor16 Intel® Core™ i7-860 Processor16 Intel® Xeon® Processor X347016 Intel® Xeon® Processor X346016 Intel® Xeon® Processor X345016 Intel® Xeon® Processor X344016 Intel® Xeon® Processor X343016 Intel® Xeon® Processor L342616 Intel® Core™ i7-870S Processor16 Intel® Xeon® Processor L340616

Package Specifications

Sockets Supported
Max CPU Configuration
TCASE
Package Size
Processing Die Size
# of Processing Die Transistors
Sockets Supported
Intel® Core™ i7-880 ProcessorLGA1156 Intel® Core™ i7-875K ProcessorLGA1156 Intel® Xeon® Processor X3480LGA1156 Intel® Core™ i7-860S ProcessorLGA1156 Intel® Core™ i7-870 ProcessorLGA1156 Intel® Core™ i7-860 ProcessorLGA1156 Intel® Xeon® Processor X3470LGA1156 Intel® Xeon® Processor X3460LGA1156 Intel® Xeon® Processor X3450LGA1156 Intel® Xeon® Processor X3440LGA1156 Intel® Xeon® Processor X3430LGA1156 Intel® Xeon® Processor L3426LGA1156 Intel® Core™ i7-870S ProcessorLGA1156 Intel® Xeon® Processor L3406FCLGA1156
Max CPU Configuration
Intel® Core™ i7-880 Processor1 Intel® Core™ i7-875K Processor1 Intel® Xeon® Processor X34801 Intel® Core™ i7-860S Processor1 Intel® Core™ i7-870 Processor1 Intel® Core™ i7-860 Processor1 Intel® Xeon® Processor X34701 Intel® Xeon® Processor X34601 Intel® Xeon® Processor X34501 Intel® Xeon® Processor X34401 Intel® Xeon® Processor X34301 Intel® Xeon® Processor L34261 Intel® Core™ i7-870S Processor1 Intel® Xeon® Processor L34061
TCASE
Intel® Core™ i7-880 Processor72.7°C Intel® Core™ i7-875K Processor72.7°C Intel® Xeon® Processor X348072.7°C Intel® Core™ i7-870 Processor72.7°C Intel® Core™ i7-860 Processor72.7°C Intel® Xeon® Processor X347072.7°C Intel® Xeon® Processor X346072.7°C Intel® Xeon® Processor X345072.7°C Intel® Xeon® Processor X344072.7°C Intel® Xeon® Processor X343072.7°C Intel® Xeon® Processor L342658.3°C Intel® Xeon® Processor L340653.9°C
Package Size
Intel® Core™ i7-880 Processor37.5mm x 37.5mm Intel® Core™ i7-875K Processor37.5mm x 37.5mm Intel® Xeon® Processor X348037.5mm x 37.5mm Intel® Core™ i7-860S Processor37.5mm x 37.5mm Intel® Core™ i7-870 Processor37.5mm x 37.5mm Intel® Core™ i7-860 Processor37.5mm x 37.5mm Intel® Xeon® Processor X347037.5mm x 37.5mm Intel® Xeon® Processor X346037.5mm x 37.5mm Intel® Xeon® Processor X345037.5mm x 37.5mm Intel® Xeon® Processor X344037.5mm x 37.5mm Intel® Xeon® Processor X343037.5mm x 37.5mm Intel® Xeon® Processor L342637.5mm x 37.5mm Intel® Core™ i7-870S Processor37.5mm x 37.5mm Intel® Xeon® Processor L340637.5mm x 37.5mm
Processing Die Size
Intel® Core™ i7-880 Processor296 mm2 Intel® Core™ i7-875K Processor296 mm2 Intel® Xeon® Processor X3480296 mm2 Intel® Core™ i7-860S Processor296 mm2 Intel® Core™ i7-870 Processor296 mm2 Intel® Core™ i7-860 Processor296 mm2 Intel® Xeon® Processor X3470296 mm2 Intel® Xeon® Processor X3460296 mm2 Intel® Xeon® Processor X3450296 mm2 Intel® Xeon® Processor X3440296 mm2 Intel® Xeon® Processor X3430296 mm2 Intel® Xeon® Processor L3426296 mm2 Intel® Core™ i7-870S Processor296 mm2 Intel® Xeon® Processor L340681 mm2
# of Processing Die Transistors
Intel® Core™ i7-880 Processor774 million Intel® Core™ i7-875K Processor774 million Intel® Xeon® Processor X3480774 million Intel® Core™ i7-860S Processor774 million Intel® Core™ i7-870 Processor774 million Intel® Core™ i7-860 Processor774 million Intel® Xeon® Processor X3470774 million Intel® Xeon® Processor X3460774 million Intel® Xeon® Processor X3450774 million Intel® Xeon® Processor X3440774 million Intel® Xeon® Processor X3430774 million Intel® Xeon® Processor L3426774 million Intel® Core™ i7-870S Processor774 million Intel® Xeon® Processor L3406382 million

Advanced Technologies

Intel® Turbo Boost Technology
Intel® vPro™ Platform Eligibility
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™ i7-880 Processor1.0 Intel® Core™ i7-875K Processor1.0 Intel® Xeon® Processor X34801.0 Intel® Core™ i7-860S Processor1.0 Intel® Core™ i7-870 Processor1.0 Intel® Core™ i7-860 Processor1.0 Intel® Xeon® Processor X34701.0 Intel® Xeon® Processor X34601.0 Intel® Xeon® Processor X34501.0 Intel® Xeon® Processor X34401.0 Intel® Xeon® Processor X34301.0 Intel® Xeon® Processor L34261.0 Intel® Core™ i7-870S Processor1.0 Intel® Xeon® Processor L34061.0
Intel® vPro™ Platform Eligibility
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorNo Intel® Xeon® Processor X3480No Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470No Intel® Xeon® Processor X3460No Intel® Xeon® Processor X3450No Intel® Xeon® Processor X3440No Intel® Xeon® Processor X3430No Intel® Xeon® Processor L3426No Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406No
Intel® Hyper-Threading Technology
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorYes Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430No Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes
Intel® Virtualization Technology (VT-x)
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorYes Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Core™ i7-880 ProcessorYes Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorYes Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes
Intel® 64
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorYes Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes
Instruction Set
Intel® Core™ i7-880 Processor64-bit Intel® Core™ i7-875K Processor64-bit Intel® Xeon® Processor X348064-bit Intel® Core™ i7-860S Processor64-bit Intel® Core™ i7-870 Processor64-bit Intel® Core™ i7-860 Processor64-bit Intel® Xeon® Processor X347064-bit Intel® Xeon® Processor X346064-bit Intel® Xeon® Processor X345064-bit Intel® Xeon® Processor X344064-bit Intel® Xeon® Processor X343064-bit Intel® Xeon® Processor L342664-bit Intel® Core™ i7-870S Processor64-bit Intel® Xeon® Processor L340664-bit
Instruction Set Extensions
Intel® Core™ i7-880 ProcessorIntel® SSE4.2 Intel® Core™ i7-875K ProcessorIntel® SSE4.2 Intel® Xeon® Processor X3480Intel® SSE4.2 Intel® Core™ i7-860S ProcessorIntel® SSE4.2 Intel® Core™ i7-870 ProcessorIntel® SSE4.2 Intel® Core™ i7-860 ProcessorIntel® SSE4.2 Intel® Xeon® Processor X3470Intel® SSE4.2 Intel® Xeon® Processor X3460Intel® SSE4.2 Intel® Xeon® Processor X3450Intel® SSE4.2 Intel® Xeon® Processor X3440Intel® SSE4.2 Intel® Xeon® Processor X3430Intel® SSE4.2 Intel® Xeon® Processor L3426Intel® SSE4.2 Intel® Core™ i7-870S ProcessorIntel® SSE4.2 Intel® Xeon® Processor L3406Intel® SSE4.2
Idle States
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorYes Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes
Enhanced Intel SpeedStep® Technology
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorYes Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes
Intel® Demand Based Switching
Intel® Core™ i7-880 ProcessorNo Intel® Core™ i7-875K ProcessorNo Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorNo Intel® Core™ i7-870 ProcessorNo Intel® Core™ i7-860 ProcessorNo Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorNo Intel® Xeon® Processor L3406Yes
Thermal Monitoring Technologies
Intel® Core™ i7-880 ProcessorNo Intel® Core™ i7-875K ProcessorNo Intel® Xeon® Processor X3480No Intel® Core™ i7-860S ProcessorNo Intel® Core™ i7-870 ProcessorNo Intel® Core™ i7-860 ProcessorNo Intel® Xeon® Processor X3470No Intel® Xeon® Processor X3460No Intel® Xeon® Processor X3450No Intel® Xeon® Processor X3440No Intel® Xeon® Processor X3430No Intel® Xeon® Processor L3426No Intel® Core™ i7-870S ProcessorNo Intel® Xeon® Processor L3406No

Security & Reliability

Intel® AES New Instructions
Intel® Trusted Execution Technology
Execute Disable Bit
Intel® AES New Instructions
Intel® Core™ i7-880 ProcessorNo Intel® Core™ i7-875K ProcessorNo Intel® Xeon® Processor X3480No Intel® Core™ i7-860S ProcessorNo Intel® Core™ i7-870 ProcessorNo Intel® Core™ i7-860 ProcessorNo Intel® Xeon® Processor X3470No Intel® Xeon® Processor X3460No Intel® Xeon® Processor X3450No Intel® Xeon® Processor X3440No Intel® Xeon® Processor X3430No Intel® Xeon® Processor L3426No Intel® Core™ i7-870S ProcessorNo Intel® Xeon® Processor L3406No
Intel® Trusted Execution Technology
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorNo Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes
Execute Disable Bit
Intel® Core™ i7-880 ProcessorYes Intel® Core™ i7-875K ProcessorYes Intel® Xeon® Processor X3480Yes Intel® Core™ i7-860S ProcessorYes Intel® Core™ i7-870 ProcessorYes Intel® Core™ i7-860 ProcessorYes Intel® Xeon® Processor X3470Yes Intel® Xeon® Processor X3460Yes Intel® Xeon® Processor X3450Yes Intel® Xeon® Processor X3440Yes Intel® Xeon® Processor X3430Yes Intel® Xeon® Processor L3426Yes Intel® Core™ i7-870S ProcessorYes Intel® Xeon® Processor L3406Yes

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