Intel Core I9 11900F Processor

INTEL CORE I9 11900F PROCESSOR

Product Collection11th Generation Intel® Core™ i9 Processors
Code NameProducts formerly Rocket Lake
Vertical SegmentDesktop
Processor Number i9-11900F
Total Cores 8
Total Threads 16
Max Turbo Frequency 5.20 GHz
Thermal Velocity Boost Frequency 5.20 GHz
 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
Supplemental Information
Embedded Options Available No
DatasheetView now
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
Scalability1S Only
PCI Express Revision 4.0
PCI Express Configurations ‡ Up to 1×16+1×4, 2×8+1×4, 1×8+3×4
Max # of PCI Express Lanes 20
Package Specifications
Sockets Supported FCLGA1200
Max CPU Configuration1
Thermal Solution Specification PCG 2019C
Intel® Thermal Velocity Boost Temperature 70 °C
TJUNCTION 100°C
Package Size37.5 mm x 37.5 mm
Advanced Technologies
Intel® Gaussian & Neural Accelerator 2.0
 Deep Learning Boost (Intel® DL Boost) Yes
 Optane™ Memory Supported ‡ Yes
Thermal Velocity Boost Yes
 Turbo Boost Max Technology 3.0 ‡ Yes
 Turbo Boost Technology ‡ 2.0
 Hyper-Threading Technology ‡ Yes
 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
Security & Reliability
Intel® AES New Instructions Yes
Secure Key Yes
 Software Guard Extensions (Intel® SGX) No
 OS GuardYes
Intel® Trusted Execution Technology ‡ No
Execute Disable Bit ‡ Yes
 Boot Guard  Stable IT Platform Program (SIPP) No
 Virtualization Technology (VT-x) ‡ Yes
 Virtualization Technology for Directed I/O (VT-d) ‡ Yes
 VT-x with Extended Page Tables (EPT) ‡ Yes