Essentials

• Product CollectionLegacy Intel® Core™ Processors
• Code NameProducts formerly Clarksfield
• Vertical SegmentMobile
• Processor Numberi7-740QM
• StatusDiscontinued
• Launch DateQ3’10
• Lithography45 nm
• Recommended Customer Price$380.00

Performance Specifications

• # of Cores4
• # of Threads8
• Processor Base Frequency1.73 GHz
• Max Turbo Frequency2.93 GHz
• Cache6 MB Intel® Smart Cache
• Bus Speed2.5 GT/s
• TDP45 W

Supplemental Information

• Embedded Options AvailableNo
• DatasheetView now

Memory Specifications

• Max Memory Size (dependent on memory type)8 GB
• Memory TypesDDR3 1066/1333
• Max # of Memory Channels2
• Max Memory Bandwidth21 GB/s
• Physical Address Extensions36-bit
• ECC Memory Supported ‡No

Expansion Options

• PCI Express Revision2
• PCI Express Configurations ‡1×16, 2×8
• Max # of PCI Express Lanes16

Package Specifications

• Sockets SupportedPGA988
• Max CPU Configuration1
• TJUNCTION100°C
• Package Size37.5mm x 37.5mm
• Processing Die Size296 mm2
• # of Processing Die Transistors774 million

Advanced Technologies

• Intel® Turbo Boost Technology ‡1.0
• Intel vPro® Platform Eligibility ‡Yes
• Intel® Hyper-Threading Technology ‡Yes
• Intel® Virtualization Technology (VT-x) ‡Yes
• Intel® Virtualization Technology for Directed I/O (VT-d) ‡Yes
• Intel® VT-x with Extended Page Tables (EPT) ‡Yes
• Intel® 64 ‡Yes
• Instruction Set64-bit
• Instruction Set ExtensionsIntel® SSE4.2
• Idle StatesYes
• Enhanced Intel SpeedStep® TechnologyYes
• Thermal Monitoring TechnologiesYes

Security & Reliability

• Intel® AES New InstructionsNo
• Intel® Trusted Execution Technology ‡Yes
• Execute Disable Bit ‡Yes

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