Intel 11th Gen Core i9-11900K Rocket Lake Processor
Intel Core i9 Processor
Essentials
- Product Collection: 11th Generation Intel® Core™ i9 Processors
- Code Name: Products formerly Rocket Lake
- Vertical Segment: Desktop
- Processor Number: i9-11900K
- Lithography: 14 nm
- Use Conditions: PC/Client/Tablet
CPU Specifications of Intel Core i9 Processor
- Total Cores8
- Total Threads16
- Max Turbo Frequency5.30 GHz
- Intel® Turbo Boost Max Technology 3.0 Frequency ‡5.20 GHz
- Intel® Turbo Boost Technology 2.0 Frequency‡5.10 GHz
- Processor Base Frequency3.50 GHz
- Cache16 MB Intel® Smart Cache
- Bus Speed8 GT/s
- TDP125 W
- Configurable TDP-down Base Frequency3.00 GHz
- Configurable TDP-down95 W
Supplemental Information
- Embedded Options Available: No
- Datasheet View now
Memory Specifications
Processor Graphics
- Processor Graphics ‡Intel® UHD Graphics 750
- Graphics Base Frequency350 MHz
- Graphics Video Max Memory64 GB
- Execution Units32
- 4K SupportYes, at 60Hz
- Resolution (HDMI)‡4096×2160@60Hz
- Max Resolution (DP)‡5120 x 3200 @60Hz
- DirectX* Support12.1
- OpenGL* Support4.5
- Intel® InTru™ 3D TechnologyYes
- Intel® Clear Video TechnologyYes
- # of Displays Supported: 3
- OpenCL* Support3.0
Expansion Options
- Scalability1S Only
- PCI Express Revision: 4.0
- Configurations: Up to 1×16+1×4, 2×8+1×4, 1×8+3×4
- Max # of PCI Express Lanes20
Intel 11th Gen Core i9-11900K Rocket Lake Processor
This Core i9-11900K Processor comes with Intel Iris Xe Graphics 32 graphics. This new 11th gen Rocket Lake microarchitecture is manufactured with the 14nm process that comes with eight cores and 16 threads. As this chip is updated to the latest BIOS revision, it nicely fits into any Intel 400 and 500 series motherboards. Focusing on this, all the major motherboard manufacturers have already started BIOS updates for their 400 and 500 series lineup.
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