Overview

NDA 31/03 New Intel i9-11900 CPU 2.5GHz (5.2GHz Turbo) 11th Gen LGA1200 8-Cores 16-Threads 16MB 65W UHD Graphics 750 Retail Box 3yrs Rocket Lake Essentials Product Collection 11th Generation Intel® Core™ i9 Processors Code Name Products formerly Rocket Lake Vertical Segment Desktop Processor Number i9-11900 Status Launched Launch Date Q1'21 Lithography 14 nm Use Conditions PC/Client/Tablet CPU Specifications # of Cores 8 # of Threads 16 Processor Base Frequency 2.50 GHz Max Turbo Frequency 5.20 GHz Intel® Thermal Velocity Boost Frequency 5.20 GHz Cache 16 MB Intel® Smart Cache Bus Speed 8 GT/s Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 5.10 GHz Intel® Turbo Boost Technology 2.0 Frequency‡ 5.00 GHz TDP 65 W Supplemental Information Embedded Options Available No Memory Specifications Max Memory Size (dependent on memory type) 128 GB Memory Types DDR4-3200 Max # of Memory Channels 2 Max Memory Bandwidth 50 GB/s ECC Memory Supported ‡ No Processor Graphics Processor Graphics ‡ Intel® UHD Graphics 750 Graphics Base Frequency 350 MHz Graphics Max Dynamic Frequency 1.30 GHz Graphics Video Max Memory 64 GB Execution Units 32 4K Support Yes, 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* Support 12.1 OpenGL* Support 4.5 Intel® Quick Sync Video Yes Intel® InTru™ 3D Technology Yes Intel® Clear Video HD Technology Yes Intel® Clear Video Technology Yes # of Displays Supported ‡ 3 Device ID 0x4C8A OpenCL* Support 3 Expansion Options Scalability 1S Only PCI Express Revision 4 PCI Express Configurations ‡ Up to 1x16+1x4, 2x8+1x4, 1x8+3x4 Max # of PCI Express Lanes 20