Essentials
Product Collection	11th Generation Intel® Core™ i9 Processors
Code Name	Products formerly Rocket Lake
Vertical Segment	Desktop
Processor Number	i9-11900F
Lithography	14 nm
Use Conditions	PC/Client/Tablet
CPU Specifications
Total Cores	8
Total Threads	16
Max Turbo Frequency	5.20 GHz
Intel® Thermal Velocity Boost Frequency	5.20 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency	5.10 GHz
Intel® Turbo Boost Technology 2.0 Frequency	5.00 GHz
Processor Base Frequency	2.50 GHz
Cache	16 MB Intel® Smart Cache
Bus Speed	8 GT/s
TDP	65 W
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
Expansion Options
Scalability	1S Only
PCI Express Revision	4.0
PCI Express Configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max # of PCI Express Lanes	20
Package Specifications
Sockets Supported	FCLGA1200
Max CPU Configuration	1
Thermal Solution Specification	PCG 2019C
Intel® Thermal Velocity Boost Temperature	70 °C
TJUNCTION	100°C
Package Size	37.5 mm x 37.5 mm
Advanced Technologies
Intel® Gaussian & Neural Accelerator	2.0
Intel® Deep Learning Boost (Intel® DL Boost)	Yes
Intel® Optane™ Memory Supported	Yes
Intel® Thermal Velocity Boost	Yes
Intel® Turbo Boost Max Technology 3.0	Yes
Intel® Turbo Boost Technology	2.0
Intel® vPro® Platform Eligibility	No
Intel® Hyper-Threading Technology	Yes
Intel® Virtualization Technology (VT-x)	Yes
Intel® Virtualization Technology for Directed I/O (VT-d)	Yes
ntel® VT-x with Extended Page Tables (EPT)	Yes
Intel® 64	Yes
Instruction Set	64-bit
Instruction Set Extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Idle States	Yes
Enhanced Intel® SpeedStep® Technology	Yes
Thermal Monitoring Technologies	Yes
Intel® Identity Protection Technology	Yes
Intel® Stable Image Platform Program (SIPP)	No
Security & Reliability
Intel® AES New Instructions	Yes
Secure Key	Yes
Intel® Software Guard Extensions (Intel® SGX)	No
Intel® OS Guard	Yes
Intel® Trusted Execution Technology	No
Execute Disable Bit	Yes
Intel® Boot Guard	Yes
Warranty	3 Years

Intel® Core I9-11900F Processor