Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W (3 YEARS INTERNATIONAL WARRANTY BY INTEL)
Regular price$847.34
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- In stock, ready to ship
- Inventory on the way
Essentials
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Product Collection11th Generation Intel® Core™ i9 Processors
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Code NameProducts formerly Rocket Lake
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Vertical SegmentDesktop
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Processor Numberi9-11900K
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StatusLaunched
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Launch DateQ1'21
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Lithography14 nm
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Use ConditionsPC/Client/Tablet
- Recommended Customer Price$539.00 - $549.00
CPU Specifications
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Total Cores8
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Total Threads16
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Max Turbo Frequency5.30 GHz
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Intel® Thermal Velocity Boost Frequency5.30 GHz
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Intel® Turbo Boost Max Technology 3.0 Frequency ‡5.20 GHz
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Intel® Turbo Boost Technology 2.0 Frequency‡5.10 GHz
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Processor Base Frequency3.50 GHz
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Cache16 MB Intel® Smart Cache
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Bus Speed8 GT/s
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TDP125 W
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Configurable TDP-down Base Frequency3.00 GHz
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Configurable TDP-down95 W
Supplemental Information
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Embedded Options AvailableNo
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DatasheetView now
Memory Specifications
Processor Graphics
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Processor Graphics ‡Intel® UHD Graphics 750
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Graphics Base Frequency350 MHz
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Graphics Max Dynamic Frequency1.30 GHz
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Graphics Video Max Memory64 GB
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Execution Units32
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4K SupportYes, at 60Hz
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Max Resolution (HDMI)‡4096x2160@60Hz
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Max Resolution (DP)‡5120 x 3200 @60Hz
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Max Resolution (eDP - Integrated Flat Panel)‡5120 x 3200 @60Hz
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DirectX* Support12.1
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OpenGL* Support4.5
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OpenCL* Support3.0
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Intel® Quick Sync VideoYes
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Intel® InTru™ 3D TechnologyYes
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Intel® Clear Video HD TechnologyYes
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Intel® Clear Video TechnologyYes
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# of Displays Supported ‡3
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Device ID0x4C8A
Expansion Options
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Scalability1S Only
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PCI Express Revision4.0
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PCI Express Configurations ‡Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
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Max # of PCI Express Lanes20
Package Specifications
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Sockets SupportedFCLGA1200
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Max CPU Configuration1
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Thermal Solution SpecificationPCG 2019A
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Intel® Thermal Velocity Boost Temperature70 °C
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TJUNCTION100°C
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Package Size37.5 mm x 37.5 mm
Advanced Technologies
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Intel® Gaussian & Neural Accelerator2.0
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Intel® Deep Learning Boost (Intel® DL Boost)Yes
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Intel® Optane™ Memory Supported ‡Yes
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Intel® Thermal Velocity BoostYes
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Intel® Turbo Boost Max Technology 3.0 ‡Yes
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Intel® Turbo Boost Technology ‡2.0
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Intel® Hyper-Threading Technology ‡Yes
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Intel® 64 ‡Yes
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Instruction Set64-bit
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Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
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Idle StatesYes
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Enhanced Intel SpeedStep® TechnologyYes
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Thermal Monitoring TechnologiesYes
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Intel® Identity Protection Technology ‡Yes
Security & Reliability
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Intel vPro® Eligibility ‡Intel vPro® Platform
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Intel® AES New InstructionsYes
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Secure KeyYes
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Intel® Software Guard Extensions (Intel® SGX)No
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Intel® OS GuardYes
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Intel® Trusted Execution Technology ‡Yes
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Execute Disable Bit ‡Yes
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Intel® Boot GuardYes
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Intel® Stable IT Platform Program (SIPP)Yes
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Intel® Virtualization Technology (VT-x) ‡Yes
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Intel® Virtualization Technology for Directed I/O (VT-d) ‡Yes
- Intel® VT-x with Extended Page Tables (EPT) ‡Yes
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