Essentials Product Collection 11th Generation Intel® Core™ i9 Processors Code NameProducts formerly Rocket Lake Vertical SegmentDesktop Processor Numberi9-11900K Lithography14 nm Use ConditionsPC/Client/Tablet Recommended Customer Price$593.00-$603.00 Sign in with your CNDA account to view additional SKU details. CPU Specifications Total Cores8 Total Threads16 Max Turbo Frequency5.30 GHz Intel® Thermal Velocity Boost 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 Marketing StatusLaunched Launch DateQ1’21 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 Supported ‡No GPU Specifications GPU Name‡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 OpenCL* Support3.0 Intel® Quick Sync VideoYes Intel® InTru™ 3D TechnologyYes Intel® Clear Video HD TechnologyYes Intel® Clear Video TechnologyYes # of Displays Supported ‡3 Device ID0x4C8A Expansion Options Scalability1S Only PCI Express Revision4.0 PCI Express Configurations ‡Up to 1×16+1×4, 2×8+1×4, 1×8+3×4 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® Gaussian & Neural Accelerator2.0 Intel® Deep Learning Boost (Intel® DL Boost) on CPUYes Intel® Optane™ Memory Supported ‡Yes Intel® Thermal Velocity BoostYes Intel® Turbo Boost Max Technology 3.0 ‡Yes Intel® Turbo Boost Technology ‡2.0 Intel® Hyper-Threading Technology ‡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 Security & Reliability Intel vPro® Eligibility ‡Intel vPro® Platform 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 Intel® Stable IT Platform Program (SIPP)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
