Intel i9-11900 Processor Power up your productivity, gaming, and content creation experiences by installing the Intel Core i9-11900 3.5 GHz Eight-Core LGA 1200 Processor into your computer system. This 14nm desktop processor features a base clock frequency of 3.5 GHz, a 5.2 GHz Turbo Boost Max 3.0 frequency, 16MB of cache, eight cores, and sixteen threads for fast and reliable performance. The Core i9-11900 is designed for demanding applications and games that require a powerful processor and fast memory. It includes support for PCI Express 4.0 and dual-channel DDR4 memory at 3200 MHz and is equipped with built-in AI acceleration for even better performance. This 14nm desktop processor features a base clock frequency of 3.5 GHz, a 5.2 GHz Turbo Boost Max 3.0 frequency, 16MB of cache, eight cores, and sixteen threads for fast and reliable performance. PCIe 4.0 support allows for double the bandwidth of PCIe 3.0, allowing for much faster data transfers. Intel Optane Memory support allows for faster boot times and improved overall system performance. Intel Iris Xe graphics offer significantly improved graphics performance over previous generations. Thunderbolt 4 support allows for much faster data transfer speeds and improved compatibility with a wide range of devices. The processor is backed by a 3-year warranty. Specifications Essentials Product Collection11th Generation Intel® Core™ i9 Processors Code NameProducts formerly Rocket Lake Vertical SegmentDesktop Processor Numberi9-11900 Lithography14 nm Marketing StatusDiscontinued Launch DateQ1’21 Embedded Options AvailableNo Use ConditionsPC/Client/Tablet CPU Specifications Total Cores8 Total Threads16 Max Turbo Frequency5.20 GHz Intel® Thermal Velocity Boost Frequency5.20 GHz Intel® Turbo Boost Max Technology 3.0 Frequency5.10 GHz Intel® Turbo Boost Technology 2.0 Frequency5.00 GHz Processor Base Frequency2.50 GHz Cache16 MB Intel® Smart Cache Bus Speed8 GT/s TDP65 W Memory Specifications Max Memory Size128 GB Memory TypesDDR4-3200 Max # of Memory Channels2 Max Memory Bandwidth50 GB/s ECC Memory SupportedNo GPU Specifications GPU NameIntel® 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)5120×3200@60Hz Max Resolution (eDP)5120×3200@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 Supported3 Expansion Options Scalability1S 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 Configuration1 Thermal Solution SpecificationPCG 2019C 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 on CPUYes Intel® Optane™ Memory SupportedYes Intel® Thermal Velocity BoostYes Intel® Turbo Boost Max Technology 3.0Yes Intel® Turbo Boost Technology2.0 Intel® Hyper-Threading TechnologyYes Intel® 64Yes Instruction Set64-bit Instruction Set ExtensionsIntel® SSE4.1, SSE4.2, AVX2, AVX-512 Idle StatesYes Enhanced Intel SpeedStep® TechnologyYes Thermal Monitoring TechnologiesYes Intel® Identity Protection TechnologyYes Security & Reliability Intel vPro® EligibilityIntel vPro® Platform Intel® Secure KeyYes Intel® AES New InstructionsYes Intel® Software Guard Extensions (Intel® SGX)No Intel® OS GuardYes Intel® Trusted Execution TechnologyYes Execute Disable BitYes 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 document.addEventListener(“DOMContentLoaded”, function() { const headers = document.querySelectorAll(“.accordion-header”); headers.forEach(header => { header.addEventListener(“click”, () => { const content = header.nextElementSibling; if (content.style.display === “block”) { content.style.display = “none”; } else { // close others document.querySelectorAll(“.accordion-content”).forEach(c => c.style.display = “none”); content.style.display = “block”; } }); }); // Open first section by default if (document.querySelector(“.accordion-content”)) { document.querySelector(“.accordion-content”).style.display = “block”; } });
