Product Collection Previous Generation Intel® Core™ i7 Processor
Code Name Products formerly Clarksfield
Vertical Segment Mobile
Processor Number i7-720QM
Status End of Interactive Support
Launch Date Q3'09
Lithography 45 nm
Recommended Customer Price $380.00
Performance
# of Cores 4
# of Threads 8
Processor Base Frequency 1.60 GHz
Max Turbo Frequency 2.80 GHz
Cache 6 MB SmartCache
Bus Speed 2.5 GT/s DMI
TDP 45 W
Supplemental Information
Embedded Options Available No
Datasheet View now
Memory Specifications
Max Memory Size (dependent on memory type) 8 GB
Memory Types DDR3 1066/1333
Max # of Memory Channels 2
Max Memory Bandwidth 21 GB/s
Physical Address Extensions 36-bit
ECC Memory Supported ‡ No
Expansion Options
PCI Express Revision 2
PCI Express Configurations ‡ 1x16, 2x8
Max # of PCI Express Lanes 16
Package Specifications
Sockets Supported PGA988
Max CPU Configuration 1
TJUNCTION 100°C
Package Size 37.5mm x 37.5mm
Processing Die Size 296 mm2
# of Processing Die Transistors 774 million
Low Halogen Options Available See MDDS
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