Product Description

Essentials

  • Product CollectionIntel® Core™ X-series Processors
  • Code NameProducts formerly Skylake
  • Vertical SegmentDesktop
  • Processor Numberi9-7940X
  • StatusDiscontinued
  • Launch DateQ3'17
  • Included ItemsPlease note: The boxed product does not include a fan or heat sink
  • Recommended Customer Price/

CPU Specifications

  • # of Cores14
  • # of Threads28
  • Processor Base Frequency3.10 GHz
  • Max Turbo Frequency4.30 GHz
  • Cache19.25 MB
  • Bus Speed8 GT/s
  • # of QPI Links0
  • Intel® Turbo Boost Max Technology 3.0 Frequency ‡4.40 GHz
  • TDP165 W

Supplemental Information

  • Embedded Options AvailableNo
  • DatasheetView now
  • Product BriefView now

Memory Specifications

  • Max Memory Size (dependent on memory type)128 GB
  • Memory TypesDDR4-2666
  • Max # of Memory Channels4
  • Max Memory Bandwidth85 GB/s
  • ECC Memory Supported ‡No

Expansion Options

  • Scalability1S Only
  • PCI Express Revision3.0
  • Max # of PCI Express Lanes44

Package Specifications

  • Sockets SupportedFCLGA2066
  • Max CPU Configuration1
  • Thermal Solution SpecificationPCG 2017X
  • TJUNCTION102°C

Advanced Technologies

  • Intel® Optane™ Memory Supported ‡Yes
  • Intel® Turbo Boost Max Technology 3.0 ‡Yes
  • Intel® Turbo Boost Technology ‡2.0
  • Intel® Hyper-Threading Technology ‡Yes
  • Intel® Virtualization Technology (VT-x) ‡Yes
  • Intel® Virtualization Technology for Directed I/O (VT-d) ‡Yes
  • Intel® 64 ‡Yes
  • Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
  • # of AVX-512 FMA Units2
  • Enhanced Intel SpeedStep® TechnologyYes

Security & Reliability

  • Intel® AES New InstructionsYes
  • Execute Disable Bit ‡Yes





We accept PayPal payments during checkout. Immediate payment is required for all transactions, meaning all items will be paid for at the time of checkout before the sale is finalized.

You are responsible for customs duties!

Your package will be shipped in 2-5 working days (except holidays) after payment.

  • Standard: Ship via Speedpak,4PX, Post..., usually takes 7-12 working days to deliver;
  • Expedited: Ship via Fedex, DHL, UPS, usually takes 3-5 working days to deliver;



To request a return, please contact our customer service, as items returned without an RMA number cannot be processed at our warehouse. 

Please review the policies below:

  • All items are eligible for return for 30 days after receipt.

  • Unless the item is defective, the buyer is responsible for return shipping.

  • Items must be returned in the state they were received, with all accessories included.


Working Time: Monday to Friday: 9:00AM - 18:00PM(GMT+8)


If you are satisfied with our products and service, please don't hesitate to leave us a 5-star positive feedback. Thank you


Payment

We accept PayPal payments during checkout. Immediate payment is required for all transactions, meaning all items will be paid for at the time of checkout before the sale is finalized.

You are responsible for customs duties!

Shipping

Your package will be shipped in 2-5 working days (except holidays) after payment.

  • Standard: Ship via Speedpak,4PX, Post..., usually takes 7-12 working days to deliver;
  • Expedited: Ship via Fedex, DHL, UPS, usually takes 3-5 working days to deliver;



Returns

To request a return, please contact our customer service, as items returned without an RMA number cannot be processed at our warehouse. 

Please review the policies below:

  • All items are eligible for return for 30 days after receipt.

  • Unless the item is defective, the buyer is responsible for return shipping.

  • Items must be returned in the state they were received, with all accessories included.


Contact Us

Working Time: Monday to Friday: 9:00AM - 18:00PM(GMT+8)


If you are satisfied with our products and service, please don't hesitate to leave us a 5-star positive feedback. Thank you


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