Compare Intel® Products

Compare Intel® Products

Clear queue Export comparison

Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Recommended Customer Price
Product Collection
Intel® Core™ i7-610E Processor (4M Cache, 2.53 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-620LM Processor (4M Cache, 2.00 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-620M Processor (4M Cache, 2.66 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-620UM Processor (4M Cache, 1.06 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-640LM Processor (4M Cache, 2.13 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-640M Processor (4M Cache, 2.80 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-640UM Processor (4M Cache, 1.20 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-660LM Processor (4M Cache, 2.26 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-660UE Processor (4M Cache, 1.33 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-660UM Processor (4M Cache, 1.33 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-680UM Processor (4M Cache, 1.46 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-720QM Processor (6M Cache, 1.60 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-740QM Processor (6M cache, 1.73 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-820QM Processor (8M Cache, 1.73 GHz)Previous Generation Intel® Core™ i7 Processor Intel® Core™ i7-840QM Processor (8M Cache, 1.86 GHz)Previous Generation Intel® Core™ i7 Processor
Vertical Segment
Intel® Core™ i7-610E ProcessorMobile Intel® Core™ i7-620LM ProcessorMobile Intel® Core™ i7-620M ProcessorMobile Intel® Core™ i7-620UM ProcessorMobile Intel® Core™ i7-640LM ProcessorMobile Intel® Core™ i7-640M ProcessorMobile Intel® Core™ i7-640UM ProcessorMobile Intel® Core™ i7-660LM ProcessorMobile Intel® Core™ i7-660UE ProcessorMobile Intel® Core™ i7-660UM ProcessorMobile Intel® Core™ i7-680UM ProcessorMobile Intel® Core™ i7-720QM ProcessorMobile Intel® Core™ i7-740QM ProcessorMobile Intel® Core™ i7-820QM ProcessorMobile Intel® Core™ i7-840QM ProcessorMobile
Processor Number
Intel® Core™ i7-610E Processori7-610E Intel® Core™ i7-620LM Processori7-620LM Intel® Core™ i7-620M Processori7-620M Intel® Core™ i7-620UM Processori7-620UM Intel® Core™ i7-640LM Processori7-640LM Intel® Core™ i7-640M Processori7-640M Intel® Core™ i7-640UM Processori7-640UM Intel® Core™ i7-660LM Processori7-660LM Intel® Core™ i7-660UE Processori7-660UE Intel® Core™ i7-660UM Processori7-660UM Intel® Core™ i7-680UM Processori7-680UM Intel® Core™ i7-720QM Processori7-720QM Intel® Core™ i7-740QM Processori7-740QM Intel® Core™ i7-820QM Processori7-820QM Intel® Core™ i7-840QM Processori7-840QM
Status
Intel® Core™ i7-610E ProcessorLaunched Intel® Core™ i7-620LM ProcessorLaunched Intel® Core™ i7-620M ProcessorLaunched Intel® Core™ i7-620UM ProcessorLaunched Intel® Core™ i7-640LM ProcessorLaunched Intel® Core™ i7-640M ProcessorEnd of Interactive Support Intel® Core™ i7-640UM ProcessorEnd of Interactive Support Intel® Core™ i7-660LM ProcessorEnd of Interactive Support Intel® Core™ i7-660UE ProcessorLaunched Intel® Core™ i7-660UM ProcessorLaunched Intel® Core™ i7-680UM ProcessorEnd of Interactive Support Intel® Core™ i7-720QM ProcessorEnd of Interactive Support Intel® Core™ i7-740QM ProcessorEnd of Interactive Support Intel® Core™ i7-820QM ProcessorEnd of Interactive Support Intel® Core™ i7-840QM ProcessorEnd of Interactive Support
Launch Date
Intel® Core™ i7-610E ProcessorQ1'10 Intel® Core™ i7-620LM ProcessorQ1'10 Intel® Core™ i7-620M ProcessorQ1'10 Intel® Core™ i7-620UM ProcessorQ1'10 Intel® Core™ i7-640LM ProcessorQ1'10 Intel® Core™ i7-640M ProcessorQ3'10 Intel® Core™ i7-640UM ProcessorQ1'10 Intel® Core™ i7-660LM ProcessorQ3'10 Intel® Core™ i7-660UE ProcessorQ1'10 Intel® Core™ i7-660UM ProcessorQ2'10 Intel® Core™ i7-680UM ProcessorQ3'10 Intel® Core™ i7-720QM ProcessorQ3'09 Intel® Core™ i7-740QM ProcessorQ3'10 Intel® Core™ i7-820QM ProcessorQ3'09 Intel® Core™ i7-840QM ProcessorQ3'10
Lithography
Intel® Core™ i7-610E Processor32 nm Intel® Core™ i7-620LM Processor32 nm Intel® Core™ i7-620M Processor32 nm Intel® Core™ i7-620UM Processor32 nm Intel® Core™ i7-640LM Processor32 nm Intel® Core™ i7-640M Processor32 nm Intel® Core™ i7-640UM Processor32 nm Intel® Core™ i7-660LM Processor32 nm Intel® Core™ i7-660UE Processor32 nm Intel® Core™ i7-660UM Processor32 nm Intel® Core™ i7-680UM Processor32 nm Intel® Core™ i7-720QM Processor45 nm Intel® Core™ i7-740QM Processor45 nm Intel® Core™ i7-820QM Processor45 nm Intel® Core™ i7-840QM Processor45 nm
Recommended Customer Price
Intel® Core™ i7-610E Processor$232.00 Intel® Core™ i7-620LM ProcessorN/A Intel® Core™ i7-620M Processor$250.00 Intel® Core™ i7-620UM ProcessorN/A Intel® Core™ i7-640LM ProcessorN/A Intel® Core™ i7-640M ProcessorN/A Intel® Core™ i7-640UM ProcessorN/A Intel® Core™ i7-660LM ProcessorN/A Intel® Core™ i7-660UE Processor$248.00 Intel® Core™ i7-660UM ProcessorN/A Intel® Core™ i7-680UM ProcessorN/A Intel® Core™ i7-720QM Processor$380.00 Intel® Core™ i7-740QM Processor$380.00 Intel® Core™ i7-820QM ProcessorN/A Intel® Core™ i7-840QM Processor$570.00

Performance

# of Cores
# of Threads
Processor Base Frequency
Max Turbo Frequency
Cache
Bus Speed
TDP
# of Cores
Intel® Core™ i7-610E Processor2 Intel® Core™ i7-620LM Processor2 Intel® Core™ i7-620M Processor2 Intel® Core™ i7-620UM Processor2 Intel® Core™ i7-640LM Processor2 Intel® Core™ i7-640M Processor2 Intel® Core™ i7-640UM Processor2 Intel® Core™ i7-660LM Processor2 Intel® Core™ i7-660UE Processor2 Intel® Core™ i7-660UM Processor2 Intel® Core™ i7-680UM Processor2 Intel® Core™ i7-720QM Processor4 Intel® Core™ i7-740QM Processor4 Intel® Core™ i7-820QM Processor4 Intel® Core™ i7-840QM Processor4
# of Threads
Intel® Core™ i7-610E Processor4 Intel® Core™ i7-620LM Processor4 Intel® Core™ i7-620M Processor4 Intel® Core™ i7-620UM Processor4 Intel® Core™ i7-640LM Processor4 Intel® Core™ i7-640M Processor4 Intel® Core™ i7-640UM Processor4 Intel® Core™ i7-660LM Processor4 Intel® Core™ i7-660UE Processor4 Intel® Core™ i7-660UM Processor4 Intel® Core™ i7-680UM Processor4 Intel® Core™ i7-720QM Processor8 Intel® Core™ i7-740QM Processor8 Intel® Core™ i7-820QM Processor8 Intel® Core™ i7-840QM Processor8
Processor Base Frequency
Intel® Core™ i7-610E Processor2.53 GHz Intel® Core™ i7-620LM Processor2.00 GHz Intel® Core™ i7-620M Processor2.66 GHz Intel® Core™ i7-620UM Processor1.06 GHz Intel® Core™ i7-640LM Processor2.13 GHz Intel® Core™ i7-640M Processor2.80 GHz Intel® Core™ i7-640UM Processor1.20 GHz Intel® Core™ i7-660LM Processor2.26 GHz Intel® Core™ i7-660UE Processor1.33 GHz Intel® Core™ i7-660UM Processor1.33 GHz Intel® Core™ i7-680UM Processor1.46 GHz Intel® Core™ i7-720QM Processor1.60 GHz Intel® Core™ i7-740QM Processor1.73 GHz Intel® Core™ i7-820QM Processor1.73 GHz Intel® Core™ i7-840QM Processor1.86 GHz
Max Turbo Frequency
Intel® Core™ i7-610E Processor3.20 GHz Intel® Core™ i7-620LM Processor2.80 GHz Intel® Core™ i7-620M Processor3.33 GHz Intel® Core™ i7-620UM Processor2.13 GHz Intel® Core™ i7-640LM Processor2.93 GHz Intel® Core™ i7-640M Processor3.46 GHz Intel® Core™ i7-640UM Processor2.27 GHz Intel® Core™ i7-660LM Processor3.06 GHz Intel® Core™ i7-660UE Processor2.40 GHz Intel® Core™ i7-660UM Processor2.40 GHz Intel® Core™ i7-680UM Processor2.53 GHz Intel® Core™ i7-720QM Processor2.80 GHz Intel® Core™ i7-740QM Processor2.93 GHz Intel® Core™ i7-820QM Processor3.06 GHz Intel® Core™ i7-840QM Processor3.20 GHz
Cache
Intel® Core™ i7-610E Processor4 MB SmartCache Intel® Core™ i7-620LM Processor4 MB SmartCache Intel® Core™ i7-620M Processor4 MB SmartCache Intel® Core™ i7-620UM Processor4 MB SmartCache Intel® Core™ i7-640LM Processor4 MB SmartCache Intel® Core™ i7-640M Processor4 MB SmartCache Intel® Core™ i7-640UM Processor4 MB SmartCache Intel® Core™ i7-660LM Processor4 MB SmartCache Intel® Core™ i7-660UE Processor4 MB Intel® Core™ i7-660UM Processor4 MB SmartCache Intel® Core™ i7-680UM Processor4 MB SmartCache Intel® Core™ i7-720QM Processor6 MB SmartCache Intel® Core™ i7-740QM Processor6 MB SmartCache Intel® Core™ i7-820QM Processor8 MB SmartCache Intel® Core™ i7-840QM Processor8 MB SmartCache
Bus Speed
Intel® Core™ i7-610E Processor2.5 GT/s DMI Intel® Core™ i7-620LM Processor2.5 GT/s DMI Intel® Core™ i7-620M Processor2.5 GT/s DMI Intel® Core™ i7-620UM Processor2.5 GT/s DMI Intel® Core™ i7-640LM Processor2.5 GT/s DMI Intel® Core™ i7-640M Processor2.5 GT/s DMI Intel® Core™ i7-640UM Processor2.5 GT/s DMI Intel® Core™ i7-660LM Processor2.5 GT/s DMI Intel® Core™ i7-660UE Processor2.5 GT/s DMI Intel® Core™ i7-660UM Processor2.5 GT/s DMI Intel® Core™ i7-680UM Processor2.5 GT/s DMI Intel® Core™ i7-720QM Processor2.5 GT/s DMI Intel® Core™ i7-740QM Processor2.5 GT/s DMI Intel® Core™ i7-820QM Processor2.5 GT/s DMI Intel® Core™ i7-840QM Processor2.5 GT/s DMI
TDP
Intel® Core™ i7-610E Processor35 W Intel® Core™ i7-620LM Processor25 W Intel® Core™ i7-620M Processor35 W Intel® Core™ i7-620UM Processor18 W Intel® Core™ i7-640LM Processor25 W Intel® Core™ i7-640M Processor35 W Intel® Core™ i7-640UM Processor18 W Intel® Core™ i7-660LM Processor25 W Intel® Core™ i7-660UE Processor18 W Intel® Core™ i7-660UM Processor18 W Intel® Core™ i7-680UM Processor18 W Intel® Core™ i7-720QM Processor45 W Intel® Core™ i7-740QM Processor45 W Intel® Core™ i7-820QM Processor45 W Intel® Core™ i7-840QM Processor45 W

Supplemental Information

Embedded Options Available
Conflict Free
Datasheet
Embedded Options Available
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorNo Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorNo Intel® Core™ i7-640LM ProcessorNo Intel® Core™ i7-640M ProcessorNo Intel® Core™ i7-640UM ProcessorNo Intel® Core™ i7-660LM ProcessorNo Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorNo Intel® Core™ i7-680UM ProcessorNo Intel® Core™ i7-720QM ProcessorNo Intel® Core™ i7-740QM ProcessorNo Intel® Core™ i7-820QM ProcessorNo Intel® Core™ i7-840QM ProcessorNo
Conflict Free
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes
Datasheet
Intel® Core™ i7-610E ProcessorView now Intel® Core™ i7-620LM ProcessorView now Intel® Core™ i7-620M ProcessorView now Intel® Core™ i7-620UM ProcessorView now Intel® Core™ i7-640LM ProcessorView now Intel® Core™ i7-640M ProcessorView now Intel® Core™ i7-640UM ProcessorView now Intel® Core™ i7-660LM ProcessorView now Intel® Core™ i7-660UE ProcessorView now Intel® Core™ i7-660UM ProcessorView now Intel® Core™ i7-680UM ProcessorView now Intel® Core™ i7-720QM ProcessorView now Intel® Core™ i7-740QM ProcessorView now Intel® Core™ i7-820QM ProcessorView now Intel® Core™ i7-840QM 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® Core™ i7-610E Processor8.79 GB Intel® Core™ i7-620LM Processor8 GB Intel® Core™ i7-620M Processor8 GB Intel® Core™ i7-620UM Processor8 GB Intel® Core™ i7-640LM Processor8 GB Intel® Core™ i7-640M Processor8 GB Intel® Core™ i7-640UM Processor8 GB Intel® Core™ i7-660LM Processor8 GB Intel® Core™ i7-660UE Processor8.79 GB Intel® Core™ i7-660UM Processor8 GB Intel® Core™ i7-680UM Processor8 GB Intel® Core™ i7-720QM Processor8 GB Intel® Core™ i7-740QM Processor8 GB Intel® Core™ i7-820QM Processor8 GB Intel® Core™ i7-840QM Processor8 GB
Memory Types
Intel® Core™ i7-610E ProcessorDDR3 800/1066 Intel® Core™ i7-620LM ProcessorDDR3 800/1066 Intel® Core™ i7-620M ProcessorDDR3 800/1066 Intel® Core™ i7-620UM ProcessorDDR3 800 Intel® Core™ i7-640LM ProcessorDDR3 800/1066 Intel® Core™ i7-640M ProcessorDDR3 800/1066 Intel® Core™ i7-640UM ProcessorDDR3 800 Intel® Core™ i7-660LM ProcessorDDR3 800/1066 Intel® Core™ i7-660UE ProcessorDDR3 800 Intel® Core™ i7-660UM ProcessorDDR3 800 Intel® Core™ i7-680UM ProcessorDDR3 800 Intel® Core™ i7-720QM ProcessorDDR3 1066/1333 Intel® Core™ i7-740QM ProcessorDDR3 1066/1333 Intel® Core™ i7-820QM ProcessorDDR3 1066/1333 Intel® Core™ i7-840QM ProcessorDDR3 1066/1333
Max # of Memory Channels
Intel® Core™ i7-610E Processor2 Intel® Core™ i7-620LM Processor2 Intel® Core™ i7-620M Processor2 Intel® Core™ i7-620UM Processor2 Intel® Core™ i7-640LM Processor2 Intel® Core™ i7-640M Processor2 Intel® Core™ i7-640UM Processor2 Intel® Core™ i7-660LM Processor2 Intel® Core™ i7-660UE Processor2 Intel® Core™ i7-660UM Processor2 Intel® Core™ i7-680UM Processor2 Intel® Core™ i7-720QM Processor2 Intel® Core™ i7-740QM Processor2 Intel® Core™ i7-820QM Processor2 Intel® Core™ i7-840QM Processor2
Max Memory Bandwidth
Intel® Core™ i7-610E Processor17.1 GB/s Intel® Core™ i7-620LM Processor17.1 GB/s Intel® Core™ i7-620M Processor17.1 GB/s Intel® Core™ i7-620UM Processor12.8 GB/s Intel® Core™ i7-640LM Processor17.1 GB/s Intel® Core™ i7-640M Processor17.1 GB/s Intel® Core™ i7-640UM Processor12.8 GB/s Intel® Core™ i7-660LM Processor17.1 GB/s Intel® Core™ i7-660UE Processor12.8 GB/s Intel® Core™ i7-660UM Processor12.8 GB/s Intel® Core™ i7-680UM Processor12.8 GB/s Intel® Core™ i7-720QM Processor21 GB/s Intel® Core™ i7-740QM Processor21 GB/s Intel® Core™ i7-820QM Processor21 GB/s Intel® Core™ i7-840QM Processor21 GB/s
Physical Address Extensions
Intel® Core™ i7-610E Processor36-bit Intel® Core™ i7-620LM Processor36-bit Intel® Core™ i7-620M Processor36-bit Intel® Core™ i7-620UM Processor36-bit Intel® Core™ i7-640LM Processor36-bit Intel® Core™ i7-640M Processor36-bit Intel® Core™ i7-640UM Processor36-bit Intel® Core™ i7-660LM Processor36-bit Intel® Core™ i7-660UE Processor36-bit Intel® Core™ i7-660UM Processor36-bit Intel® Core™ i7-680UM Processor36-bit Intel® Core™ i7-720QM Processor36-bit Intel® Core™ i7-740QM Processor36-bit Intel® Core™ i7-820QM Processor36-bit Intel® Core™ i7-840QM Processor36-bit
ECC Memory Supported
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorNo Intel® Core™ i7-620M ProcessorNo Intel® Core™ i7-620UM ProcessorNo Intel® Core™ i7-640LM ProcessorNo Intel® Core™ i7-640M ProcessorNo Intel® Core™ i7-640UM ProcessorNo Intel® Core™ i7-660LM ProcessorNo Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorNo Intel® Core™ i7-680UM ProcessorNo Intel® Core™ i7-720QM ProcessorNo Intel® Core™ i7-740QM ProcessorNo Intel® Core™ i7-820QM ProcessorNo Intel® Core™ i7-840QM ProcessorNo

Graphics Specifications

Processor Graphics
Graphics Base Frequency
Graphics Max Dynamic Frequency
Intel® Flexible Display Interface (Intel® FDI)
Intel® Clear Video HD Technology
Intel® Clear Video Technology
Macrovision* License Required
# of Displays Supported
Processor Graphics
Intel® Core™ i7-610E ProcessorIntel® HD Graphics Intel® Core™ i7-620LM ProcessorIntel® HD Graphics Intel® Core™ i7-620M ProcessorIntel® HD Graphics Intel® Core™ i7-620UM ProcessorIntel® HD Graphics Intel® Core™ i7-640LM ProcessorIntel® HD Graphics Intel® Core™ i7-640M ProcessorIntel® HD Graphics Intel® Core™ i7-640UM ProcessorIntel® HD Graphics Intel® Core™ i7-660LM ProcessorIntel® HD Graphics Intel® Core™ i7-660UE ProcessorIntel® HD Graphics Intel® Core™ i7-660UM ProcessorIntel® HD Graphics Intel® Core™ i7-680UM ProcessorIntel® HD Graphics
Graphics Base Frequency
Intel® Core™ i7-610E Processor500.00 MHz Intel® Core™ i7-620LM Processor266.00 MHz Intel® Core™ i7-620M Processor500.00 MHz Intel® Core™ i7-620UM Processor166.00 MHz Intel® Core™ i7-640LM Processor266.00 MHz Intel® Core™ i7-640M Processor500.00 MHz Intel® Core™ i7-640UM Processor166.00 MHz Intel® Core™ i7-660LM Processor266.00 MHz Intel® Core™ i7-660UE Processor166.00 MHz Intel® Core™ i7-660UM Processor166.00 MHz Intel® Core™ i7-680UM Processor166.00 MHz
Graphics Max Dynamic Frequency
Intel® Core™ i7-610E Processor766.00 MHz Intel® Core™ i7-620LM Processor566.00 MHz Intel® Core™ i7-620M Processor766.00 MHz Intel® Core™ i7-620UM Processor500.00 MHz Intel® Core™ i7-640LM Processor566.00 MHz Intel® Core™ i7-640M Processor766.00 MHz Intel® Core™ i7-640UM Processor500.00 MHz Intel® Core™ i7-660LM Processor566.00 MHz Intel® Core™ i7-660UE Processor500.00 MHz Intel® Core™ i7-660UM Processor500.00 MHz Intel® Core™ i7-680UM Processor500.00 MHz
Intel® Flexible Display Interface (Intel® FDI)
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes
Intel® Clear Video HD Technology
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes
Intel® Clear Video Technology
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes
Macrovision* License Required
Intel® Core™ i7-610E ProcessorNo Intel® Core™ i7-620LM ProcessorNo Intel® Core™ i7-620M ProcessorNo Intel® Core™ i7-620UM ProcessorNo Intel® Core™ i7-640LM ProcessorNo Intel® Core™ i7-640M ProcessorNo Intel® Core™ i7-640UM ProcessorNo Intel® Core™ i7-660LM ProcessorNo Intel® Core™ i7-660UE ProcessorNo Intel® Core™ i7-660UM ProcessorNo Intel® Core™ i7-680UM ProcessorNo
# of Displays Supported
Intel® Core™ i7-610E Processor2 Intel® Core™ i7-620LM Processor2 Intel® Core™ i7-620M Processor2 Intel® Core™ i7-620UM Processor2 Intel® Core™ i7-640LM Processor2 Intel® Core™ i7-640M Processor2 Intel® Core™ i7-640UM Processor2 Intel® Core™ i7-660LM Processor2 Intel® Core™ i7-660UE Processor2 Intel® Core™ i7-660UM Processor2 Intel® Core™ i7-680UM Processor2

Expansion Options

PCI Express Revision
PCI Express Configurations
Max # of PCI Express Lanes
PCI Express Revision
Intel® Core™ i7-610E Processor2.0 Intel® Core™ i7-620LM Processor2.0 Intel® Core™ i7-620M Processor2.0 Intel® Core™ i7-620UM Processor2.0 Intel® Core™ i7-640LM Processor2.0 Intel® Core™ i7-640M Processor2.0 Intel® Core™ i7-640UM Processor2.0 Intel® Core™ i7-660LM Processor2.0 Intel® Core™ i7-660UE Processor2.0 Intel® Core™ i7-660UM Processor2.0 Intel® Core™ i7-680UM Processor2.0 Intel® Core™ i7-720QM Processor2 Intel® Core™ i7-740QM Processor2 Intel® Core™ i7-820QM Processor2 Intel® Core™ i7-840QM Processor2
PCI Express Configurations
Intel® Core™ i7-610E Processor1x16, 2x8 Intel® Core™ i7-620LM Processor1x16 Intel® Core™ i7-620M Processor1x16 Intel® Core™ i7-620UM Processor1x16 Intel® Core™ i7-640LM Processor1x16 Intel® Core™ i7-640M Processor1x16 Intel® Core™ i7-640UM Processor1x16 Intel® Core™ i7-660LM Processor1x16 Intel® Core™ i7-660UE Processor1X16, 2X8 Intel® Core™ i7-660UM Processor1x16 Intel® Core™ i7-680UM Processor1x16 Intel® Core™ i7-720QM Processor1x16, 2x8 Intel® Core™ i7-740QM Processor1x16, 2x8 Intel® Core™ i7-820QM Processor1x16, 2x8 Intel® Core™ i7-840QM Processor1x16, 2x8
Max # of PCI Express Lanes
Intel® Core™ i7-610E Processor16 Intel® Core™ i7-620LM Processor16 Intel® Core™ i7-620M Processor16 Intel® Core™ i7-620UM Processor16 Intel® Core™ i7-640LM Processor16 Intel® Core™ i7-640M Processor16 Intel® Core™ i7-640UM Processor16 Intel® Core™ i7-660LM Processor16 Intel® Core™ i7-660UE Processor16 Intel® Core™ i7-660UM Processor16 Intel® Core™ i7-680UM Processor16 Intel® Core™ i7-720QM Processor16 Intel® Core™ i7-740QM Processor16 Intel® Core™ i7-820QM Processor16 Intel® Core™ i7-840QM Processor16

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™ i7-610E ProcessorBGA1288 Intel® Core™ i7-620LM ProcessorBGA1288 Intel® Core™ i7-620M ProcessorBGA1288, PGA988 Intel® Core™ i7-620UM ProcessorBGA1288 Intel® Core™ i7-640LM ProcessorBGA1288 Intel® Core™ i7-640M ProcessorBGA1288, PGA988 Intel® Core™ i7-640UM ProcessorBGA1288 Intel® Core™ i7-660UE ProcessorBGA1288 Intel® Core™ i7-660UM ProcessorBGA1288 Intel® Core™ i7-680UM ProcessorBGA1288 Intel® Core™ i7-720QM ProcessorPGA988 Intel® Core™ i7-740QM ProcessorPGA988 Intel® Core™ i7-820QM ProcessorPGA988 Intel® Core™ i7-840QM ProcessorPGA988
Max CPU Configuration
Intel® Core™ i7-610E Processor1 Intel® Core™ i7-620LM Processor1 Intel® Core™ i7-620M Processor1 Intel® Core™ i7-620UM Processor1 Intel® Core™ i7-640LM Processor1 Intel® Core™ i7-640M Processor1 Intel® Core™ i7-640UM Processor1 Intel® Core™ i7-660LM Processor1 Intel® Core™ i7-660UE Processor1 Intel® Core™ i7-660UM Processor1 Intel® Core™ i7-680UM Processor1 Intel® Core™ i7-720QM Processor1 Intel® Core™ i7-740QM Processor1 Intel® Core™ i7-820QM Processor1 Intel® Core™ i7-840QM Processor1
TJUNCTION
Intel® Core™ i7-610E Processor105°C Intel® Core™ i7-620LM Processor105°C Intel® Core™ i7-620M Processor105°C Intel® Core™ i7-620UM Processor105°C Intel® Core™ i7-640LM Processor105°C Intel® Core™ i7-640M Processor105°C Intel® Core™ i7-640UM Processor105°C Intel® Core™ i7-660LM Processor105°C Intel® Core™ i7-660UE Processor105°C Intel® Core™ i7-660UM Processor105°C Intel® Core™ i7-680UM Processor105°C Intel® Core™ i7-720QM Processor100°C Intel® Core™ i7-740QM Processor100°C Intel® Core™ i7-820QM Processor100°C Intel® Core™ i7-840QM Processor100°C
Package Size
Intel® Core™ i7-610E ProcessorBGA 34mm x 28mm Intel® Core™ i7-620LM ProcessorBGA 34mm x 28mm Intel® Core™ i7-620M ProcessorrPGA 37.5mmx 37.5mm, BGA 34mmx28mm Intel® Core™ i7-620UM ProcessorBGA 34mm x 28mm Intel® Core™ i7-640LM ProcessorBGA 34mm x 28mm Intel® Core™ i7-640M ProcessorrPGA 37.5mmx 37.5mm, BGA 34mmx28mm Intel® Core™ i7-640UM ProcessorBGA 34mm x 28mm Intel® Core™ i7-660LM ProcessorBGA 34mm x 28mm Intel® Core™ i7-660UE ProcessorBGA 34mmX28mm Intel® Core™ i7-660UM ProcessorBGA 34mm x 28mm Intel® Core™ i7-680UM ProcessorBGA 34mm x 28mm Intel® Core™ i7-720QM Processor37.5mm x 37.5mm Intel® Core™ i7-740QM Processor37.5mm x 37.5mm Intel® Core™ i7-820QM Processor37.5mm x 37.5mm Intel® Core™ i7-840QM Processor37.5mm x 37.5mm
Processing Die Size
Intel® Core™ i7-610E Processor81 mm2 Intel® Core™ i7-620LM Processor81 mm2 Intel® Core™ i7-620M Processor81 mm2 Intel® Core™ i7-620UM Processor81 mm2 Intel® Core™ i7-640LM Processor81 mm2 Intel® Core™ i7-640M Processor81 mm2 Intel® Core™ i7-640UM Processor81 mm2 Intel® Core™ i7-660LM Processor81 mm2 Intel® Core™ i7-660UE Processor81 mm2 Intel® Core™ i7-660UM Processor81 mm2 Intel® Core™ i7-680UM Processor81 mm2 Intel® Core™ i7-720QM Processor296 mm2 Intel® Core™ i7-740QM Processor296 mm2 Intel® Core™ i7-820QM Processor296 mm2 Intel® Core™ i7-840QM Processor296 mm2
# of Processing Die Transistors
Intel® Core™ i7-610E Processor382 million Intel® Core™ i7-620LM Processor382 million Intel® Core™ i7-620M Processor382 million Intel® Core™ i7-620UM Processor382 million Intel® Core™ i7-640LM Processor382 million Intel® Core™ i7-640M Processor382 million Intel® Core™ i7-640UM Processor382 million Intel® Core™ i7-660LM Processor382 million Intel® Core™ i7-660UE Processor382 million Intel® Core™ i7-660UM Processor382 million Intel® Core™ i7-680UM Processor382 million Intel® Core™ i7-720QM Processor774 million Intel® Core™ i7-740QM Processor774 million Intel® Core™ i7-820QM Processor774 million Intel® Core™ i7-840QM Processor774 million
Low Halogen Options Available
Intel® Core™ i7-610E ProcessorSee MDDS Intel® Core™ i7-620LM ProcessorSee MDDS Intel® Core™ i7-620M ProcessorSee MDDS Intel® Core™ i7-620UM ProcessorSee MDDS Intel® Core™ i7-640LM ProcessorSee MDDS Intel® Core™ i7-640M ProcessorSee MDDS Intel® Core™ i7-640UM ProcessorSee MDDS Intel® Core™ i7-660LM ProcessorSee MDDS Intel® Core™ i7-660UE ProcessorSee MDDS Intel® Core™ i7-660UM ProcessorSee MDDS Intel® Core™ i7-680UM ProcessorSee MDDS Intel® Core™ i7-720QM ProcessorSee MDDS Intel® Core™ i7-740QM ProcessorSee MDDS Intel® Core™ i7-820QM ProcessorSee MDDS Intel® Core™ i7-840QM ProcessorSee 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
Thermal Monitoring Technologies
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Turbo Boost Technology
Intel® Core™ i7-610E Processor1.0 Intel® Core™ i7-620LM Processor1.0 Intel® Core™ i7-620M Processor1.0 Intel® Core™ i7-620UM Processor1.0 Intel® Core™ i7-640LM Processor1.0 Intel® Core™ i7-640M Processor1.0 Intel® Core™ i7-640UM Processor1.0 Intel® Core™ i7-660LM Processor1.0 Intel® Core™ i7-660UE Processor1.0 Intel® Core™ i7-660UM Processor1.0 Intel® Core™ i7-680UM Processor1.0 Intel® Core™ i7-720QM Processor1.0 Intel® Core™ i7-740QM Processor1.0 Intel® Core™ i7-820QM Processor1.0 Intel® Core™ i7-840QM Processor1.0
Intel® vPro™ Technology
Intel® Core™ i7-610E ProcessorNo Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorNo Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Intel® Hyper-Threading Technology
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Intel® Virtualization Technology (VT-x)
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Intel® 64
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Instruction Set
Intel® Core™ i7-610E Processor64-bit Intel® Core™ i7-620LM Processor64-bit Intel® Core™ i7-620M Processor64-bit Intel® Core™ i7-620UM Processor64-bit Intel® Core™ i7-640LM Processor64-bit Intel® Core™ i7-640M Processor64-bit Intel® Core™ i7-640UM Processor64-bit Intel® Core™ i7-660LM Processor64-bit Intel® Core™ i7-660UE Processor64-bit Intel® Core™ i7-660UM Processor64-bit Intel® Core™ i7-680UM Processor64-bit Intel® Core™ i7-720QM Processor64-bit Intel® Core™ i7-740QM Processor64-bit Intel® Core™ i7-820QM Processor64-bit Intel® Core™ i7-840QM Processor64-bit
Instruction Set Extensions
Intel® Core™ i7-610E ProcessorSSE4.1/4.2 Intel® Core™ i7-620LM ProcessorSSE4.1/4.2 Intel® Core™ i7-620M ProcessorSSE4.1/4.2 Intel® Core™ i7-620UM ProcessorSSE4.1/4.2 Intel® Core™ i7-640LM ProcessorSSE4.1/4.2 Intel® Core™ i7-640M ProcessorSSE4.1/4.2 Intel® Core™ i7-640UM ProcessorSSE4.1/4.2 Intel® Core™ i7-660LM ProcessorSSE4.1/4.2 Intel® Core™ i7-660UE ProcessorSSE4.1/4.2 Intel® Core™ i7-660UM ProcessorSSE4.1/4.2 Intel® Core™ i7-680UM ProcessorSSE4.1/4.2 Intel® Core™ i7-720QM ProcessorSSE4.2 Intel® Core™ i7-740QM ProcessorSSE4.2 Intel® Core™ i7-820QM ProcessorSSE4.2 Intel® Core™ i7-840QM ProcessorSSE4.2
Idle States
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Enhanced Intel SpeedStep® Technology
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Thermal Monitoring Technologies
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Intel® Fast Memory Access
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes
Intel® Flex Memory Access
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes

Intel® Data Protection Technology

Intel® AES New Instructions
Intel® AES New Instructions
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorNo Intel® Core™ i7-740QM ProcessorNo Intel® Core™ i7-820QM ProcessorNo Intel® Core™ i7-840QM ProcessorNo

Intel® Platform Protection Technology

Trusted Execution Technology
Execute Disable Bit
Trusted Execution Technology
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes
Execute Disable Bit
Intel® Core™ i7-610E ProcessorYes Intel® Core™ i7-620LM ProcessorYes Intel® Core™ i7-620M ProcessorYes Intel® Core™ i7-620UM ProcessorYes Intel® Core™ i7-640LM ProcessorYes Intel® Core™ i7-640M ProcessorYes Intel® Core™ i7-640UM ProcessorYes Intel® Core™ i7-660LM ProcessorYes Intel® Core™ i7-660UE ProcessorYes Intel® Core™ i7-660UM ProcessorYes Intel® Core™ i7-680UM ProcessorYes Intel® Core™ i7-720QM ProcessorYes Intel® Core™ i7-740QM ProcessorYes Intel® Core™ i7-820QM ProcessorYes Intel® Core™ i7-840QM ProcessorYes

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