Intel Core i9 11900K Processor
Features and Specifications
Essentials
- Product Collection11th Generation Intel® Core™ i9 Processors
- Code NameProducts formerly Rocket Lake
- Vertical Segment Desktop
- Processor Numberi9-11900K
- Status Launched
- Launch DateQ1’21
- Lithography14 nm
- Use ConditionsPC/Client/Tablet
- Recommended Customer Price$539.00 – $549.00
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 Frequency5.20 GHz
- Intel® Turbo Boost Technology 2.0 Frequency5.10 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 SupportedNo
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)4096×2160@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 ID 0x4C8A
- OpenCL* Support3.0
Expansion Options
- Scalability 1S Only
- PCI Express Revision4.0
- PCI Express ConfigurationsUp to 1×16+1×4, 2×8+1×4, 1×8+3×4
- Max # of PCI Express Lanes20
Package Specifications
- Sockets SupportedFCLGA1200
- Max CPU Configuration 1
- Thermal Solution SpecificationPCG 2019A
- Intel® Thermal Velocity Boost Temperature70 °C
- TJUNCTION100°C
- Package Size 37.5 mm x 37.5 mm
Advanced Technologies
- Intel® Deep Learning Boost (Intel® DL Boost)Yes
- Intel® Thermal Velocity BoostYes
- Intel® Turbo Boost Max Technology 3.0Yes
- Intel® Turbo Boost Technology2.0
- Intel vPro® Platform EligibilityYes
- Intel® Hyper-Threading TechnologyYes
- 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® 64Yes
- 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 TechnologyYes
- 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 Guard Yes
- Intel® Trusted Execution TechnologyYes
- Execute Disable BitYes
- Intel® Boot GuardYes
Now that we have all the details covered. Lets move on to what we have been waiting for and put this setup to the test!
