Menu
Your Cart

Customized performance.
With an extensive suite of overclocking tools like the Intel® Performance Maximizer and Intel® Extreme Tuning Utility, you can get the most from your unlocked processor.1

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 cards 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.

Write a review

Note: HTML is not translated!
Bad Good
ARK | Compare Intel® Products

Intel® Core™ i9-11900K Processor (16M Cache, up to 5.30 GHz)
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
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
Expansion Options
Scalability1S Only
PCI Express Revision4
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
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
Tags: intel , core i9 , 11900k