Product Collection : 11th Generation Intel Core™ i9 Processors
Code Name : Products formerly Rocket Lake
Vertical Segment : Desktop
Processor Number : i9-11900
Sockets Supported : FCLGA1200
#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
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 : 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