Product Description


Essentials

  • Product Collection11th Generation Intel® Core™ i9 Processors
  • Code NameProducts formerly Rocket Lake
  • Vertical SegmentDesktop
  • Processor Numberi9-11900K
  • StatusLaunched
  • Launch DateQ1'21
  • Lithography14 nm
  • Use ConditionsPC/Client/Tablet

CPU Specifications

  • # of Cores8
  • # of Threads16
  • Processor Base Frequency3.50 GHz
  • Max Turbo Frequency5.30 GHz
  • Intel® Thermal Velocity Boost Frequency5.30 GHz
  • Cache16 MB Intel® Smart Cache
  • Bus Speed8 GT/s
  • Intel® Turbo Boost Max Technology 3.0 Frequency ‡5.20 GHz
  • Intel® Turbo Boost Technology 2.0 Frequency‡5.10 GHz
  • TDP125 W
  • Configurable TDP-down Frequency3.00 GHz
  • Configurable TDP-down95 W

Supplemental Information

  • Embedded Options AvailableNo
  • DatasheetView now

Memory Specifications

  • Max Memory Size (dependent on memory type)128 GB
  • Memory TypesDDR4-3200
  • Max # of Memory Channels2
  • Max Memory Bandwidth50 GB/s
  • ECC Memory Supported ‡No

Processor Graphics

  • Processor Graphics ‡Intel® UHD Graphics 750
  • Graphics Base Frequency350 MHz
  • Graphics Max Dynamic Frequency1.30 GHz
  • Graphics Video Max Memory64 GB
  • Execution Units32
  • 4K SupportYes, at 60Hz
  • Max Resolution (HDMI)‡4096x2160@60Hz
  • Max Resolution (DP)‡5120 x 3200 @60Hz
  • Max Resolution (eDP - Integrated Flat Panel)‡5120 x 3200 @60Hz
  • DirectX* Support12.1
  • OpenGL* Support4.5
  • Intel® Quick Sync VideoYes
  • Intel® InTru™ 3D TechnologyYes
  • Intel® Clear Video HD TechnologyYes
  • Intel® Clear Video TechnologyYes
  • # of Displays Supported ‡3
  • Device ID0x4C8A
  • OpenCL* Support3.0

Expansion Options

  • Scalability1S Only
  • PCI Express Revision4.0
  • PCI Express Configurations ‡Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
  • Max # of PCI Express Lanes20

Package Specifications

  • Sockets SupportedFCLGA1200
  • Max CPU Configuration1
  • Thermal Solution SpecificationPCG 2019A
  • Intel® Thermal Velocity Boost Temperature70 °C
  • TJUNCTION100°C
  • Package Size37.5 mm x 37.5 mm

Advanced Technologies

  • Intel® Deep Learning Boost (Intel® DL Boost)Yes
  • Intel® Optane™ Memory Supported ‡Yes
  • Intel® Thermal Velocity BoostYes
  • Intel® Turbo Boost Max Technology 3.0 ‡Yes
  • Intel® Turbo Boost Technology ‡2.0
  • 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® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
  • Idle StatesYes
  • Enhanced Intel SpeedStep® TechnologyYes
  • Thermal Monitoring TechnologiesYes
  • Intel® Identity Protection Technology ‡Yes
  • Intel® Stable Image Platform Program (SIPP)Yes
  • Intel® Gaussian and Neural Accelerator 2.0Yes

Security & Reliability

  • Intel® AES New InstructionsYes
  • Secure KeyYes
  • Intel® Software Guard Extensions (Intel® SGX)No
  • Intel® OS GuardYes
  • Intel® Trusted Execution Technology ‡Yes
  • Execute Disable Bit ‡Yes
  • Intel® Boot GuardYes













🍀We accept payments supported by ebay.

🍀 Please note that buyer is responsible for customs duties.



🍀We guarantee to ship your package within 2-5 business days (except holidays) and you will receive an eBay message after shipment.

🍀 We ship the package to your eBay address only, please make sure your address is correct when you make a payment.



🍀All items are covered under eBay 30- day DOA Warranty. 

🍀We will cover return shipping on items that do not meet our quality standards. 

🍀 If an item is purchased by mistake or not compatible for what you need, you will be responsible for return shipping (please make sure that the product has not been used and in original packaging).



🍀Your positive evaluation and feedback are very important to us! 

🍀 If you are not satisfied with your purchase, please contact us before leaving neutral or negative feedbacks, we'll provide a satisfactory solution. 

    Great appreciated your understanding!


🍀Working Hours

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

🍀Our Office is closed on public holidays, we apologize for the late reply during the holidays!


🍀Any questions, please feel free to get in touch, we will get back to you ASAP!


Payment

🍀We accept payments supported by ebay.

🍀 Please note that buyer is responsible for customs duties.



Shipping

🍀We guarantee to ship your package within 2-5 business days (except holidays) and you will receive an eBay message after shipment.

🍀 We ship the package to your eBay address only, please make sure your address is correct when you make a payment.



Return

🍀All items are covered under eBay 30- day DOA Warranty. 

🍀We will cover return shipping on items that do not meet our quality standards. 

🍀 If an item is purchased by mistake or not compatible for what you need, you will be responsible for return shipping (please make sure that the product has not been used and in original packaging).



Feedback

🍀Your positive evaluation and feedback are very important to us! 

🍀 If you are not satisfied with your purchase, please contact us before leaving neutral or negative feedbacks, we'll provide a satisfactory solution. 

    Great appreciated your understanding!
Contact Us

🍀Working Hours

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

🍀Our Office is closed on public holidays, we apologize for the late reply during the holidays!


🍀Any questions, please feel free to get in touch, we will get back to you ASAP!


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