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Note:

• The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
• These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
• These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Essentials

• Product CollectionIntel® Core™ X-series Processors
• Code NameProducts formerly Kaby Lake
• Vertical SegmentDesktop
• Processor Numberi5-7640X
• StatusLaunched
• Launch DateQ2'17
• Lithography14 nm

Performance

• # of Cores4
• # of Threads4
• Processor Base Frequency4.00 GHz
• Max Turbo Frequency4.20 GHz
• Cache6 MB
• Bus Speed8 GT/s DMI3
• # of QPI Links0
• TDP112 W

Supplemental Information

• Embedded Options AvailableNo
• Conflict FreeYes

Memory Specifications

• Max Memory Size (dependent on memory type)64 GB
• Memory TypesDDR4-2666
• Max # of Memory Channels2
• ECC Memory Supported ^‡No

Graphics Specifications

• Processor Graphics ^‡None

Expansion Options

• Scalability1S Only
• PCI Express Revision3.0
• PCI Express Configurations ^‡Up to 1x16, 2x8, 1x8+2x4
• Max # of PCI Express Lanes16

Package Specifications

• Sockets SupportedFCLGA2066
• Max CPU Configuration1
• Thermal Solution SpecificationPCG 2017X
• Low Halogen Options AvailableSee MDDS

Advanced Technologies

• Intel® Optane™ Memory Supported ^‡Yes
• Intel® Turbo Boost Technology ^‡2.0
• Intel® Virtualization Technology (VT-x) ^‡Yes
• Intel® Virtualization Technology for Directed I/O (VT-d)^‡Yes
• Intel® 64 ^‡Yes
• Instruction Set64-bit
• Instruction Set ExtensionsSSE4.1/4.2, AVX 2.0

Security & Reliability

• Intel® AES New InstructionsYes