Intel Core i9 11900K 11th Gen Rocket Lake 8 Core Processor

QuickFind: 1139406 Mfr part code: BX8070811900K
  • 11th Gen Rocket Lake
  • i9 11900K
  • Socket 1200
  • 8 Cores 16 Threads
  • 3.5GHz

Product Description

Intel Core i9 11900K 11th Gen Rocket Lake 8 Core Processor

11th Gen Intel® Core™ i9-11900K desktop processor

Think outside the box.

Massive power, perfectly balanced.

Fast clock speeds and high core counts work seamlessly together to get more out of competitive gaming and complex content creation.

  • Up to
    max clock speed

  • 8

  • 16

  • Unlocked and overclockable1

  • Base clock speed: 3.5 GHz
    Intel® Turbo Boost
    Technology 3.0
    Intel® Thermal Velocity Boost Technology
    TDP: 125W

  • Intel® Smart Cache: 16M
    Mother­board compati­bility:
    400 and 500 series2
    PCIe Gen 4 Lanes: 20
    Memory Speed: DDR4-3200, DDR4-2933

  • Gaming and beyond

    Engineered for play

    Balanced performance optimized for gaming

    Made to create

    Easily push through complex content creation workloads

    Game for a crowd

    Maximize streaming quality while maintaining in-game FPS

    Customized performance

    Advanced overclocking controls for unlocked processors1

    Free your build.

    11th Gen Intel® Core™processors support the latest platform technologies to truly personalize your new PC's capabilities.

    PCIe Gen 4:

    Support for the latest discrete graphics and other PCIe devices

    Intel® Killer™ Wi-Fi 6/6E (Gig+) technology:

    Automatically prioritizes play on your busy networks3

    Thunderbolt™ 4 technology:

    Fast connectivity to monitors and other peripherals

    To benefit from these technologies, ensure applicable system components are compatible.

    1Unlocked features are present with select chipsets and processor combinations. Altering clock frequency or voltage may void any product warranties and reduce stability, security, performance, and life of the processor and other components. Check with system and component manufacturers for details.

    2400 series compatibility available on select motherboards only.
    Not all features present on all motherboards. Check with your motherboard manufacturer.

    3Visit (connectivity) for more details.

    No product or component can be absolutely secure. Your costs and results may vary.

    Intel technologies may require enabled hardware, software or services, some of which may not be available on all systems. Please check with the manufacturer for full system specifications.

    © Intel Corporation. Intel, the Intel logo, and other Intel marks are trademarks of Intel Corporation or its subsidiaries. Other names and brands may be claimed as the property of others.

    Technical Specification

    Intel Core i9 11900K 11th Gen Rocket Lake 8 Core Processor


    Product Type Processor


    Type / Form Factor Intel Core i9 11900K (11th Gen)
    Number of Cores 8-core
    Number of Threads 16 threads
    Cache 16 MB
    Cache Memory Details Smart Cache - 16 MB
    Processor Qty 1
    Clock Speed 3.5 GHz
    Max Turbo Speed 5.3 GHz
    Bus Speed 8 GT/s
    Compatible Processor Socket LGA1200 Socket
    Manufacturing Process 14 nm
    Thermal Design Power 125 W
    Thermal Specification 100 °C
    PCI Express Revision 4.0
    PCI Express Configurations 1x16+1x4, 1x8+3x4, 2x8+1x4
    PCI Express Lanes Qty 20
    Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel Stable Image Platform Program (SIPP), Intel OS Guard, Intel Turbo Boost Max Technology 3.0, Intel Boot Guard, Intel Thermal Velocity Boost, Intel Deep Learning Boost (DL Boost), Intel vPro Platform Eligibility, Intel Gaussian and Neural Accelerator 2.0

    Integrated Graphics

    Type Intel UHD Graphics 750
    Base Frequency 350 MHz
    Max Dynamic Frequency 1.3 GHz
    Max Supported Memory Size 64 GB
    Max Supported Resolution 4096x2160@60Hz (HDMI), 5120x3200@60Hz (DP), 5120x3200@60Hz (eDP)
    Features Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Triple Display Capable


    Package Type Intel Boxed

    Manufacturer Warranty

    Service & Support Limited warranty - 3 years

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    Intel Core i9 11900K 11th Gen Rocket Lake 8 Core Processor

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