Essentials
Product Collection 11th Generation Intel® Core™ i5 Processors
Code Name Products formerly Rocket Lake
Vertical Segment Desktop
Processor Number i5-11600KF
Status Launched
Launch Date Q1'21
Lithography 14 nm
Use Conditions PC/Client/Tablet
CPU Specifications
# of Cores 6
# of Threads 12
Processor Base Frequency 3.90 GHz
Max Turbo Frequency 4.90 GHz
Cache 12 MB Intel® Smart Cache
Bus Speed 8 GT/s
Intel® Turbo Boost Technology 2.0 Frequency‡ 4.90 GHz
TDP 125 W
Configurable TDP-down Frequency 3.60 GHz
Configurable TDP-down 95 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
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

Intel i5-11600KF CPU 3.9GHz (4.9GHz Turbo) 11th Gen LGA1200 6-Cores 12-Threads 12MB 125W Graphic Card Required Unlocked Retail Box 3yrs ~BX8070110600K