Intel i9-12900KF CPU 3.2GHz (5.2GHz Turbo) 12th Gen LGA1700 16-Cores 24-Threads 30MB 125W Graphic Card Required Unlocked Retail Box Alder Lake

Essentials

• Product Collection 12th Generation Intel® Core™ i9 Processors
• Code Name Products formerly Alder Lake
• Vertical Segment Desktop
• Processor Number i9-12900KF
• Status Launched
• Launch Date Q4'21
• Lithography Intel 7
• Use Conditions PC/Client/Tablet

CPU Specifications

• Total Cores 16
• # of Performance-cores 8
• # of Efficient-cores 8
• Total Threads 24
• Max Turbo Frequency 5.20 GHz
• Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 5.20 GHz
• Performance-core Max Turbo Frequency 5.10 GHz
• Efficient-core Max Turbo Frequency 3.90 GHz
• Performance-core Base Frequency 3.20 GHz
• Efficient-core Base Frequency 2.40 GHz
• Cache 30 MB Intel® Smart Cache
• Total L2 Cache 14 MB
• Processor Base Power 125 W
• Maximum Turbo Power 241 W

Supplemental Information

• Embedded Options Available No

Memory Specifications

• Max Memory Size (dependent on memory type) 128 GB
• Memory Types Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
• Max # of Memory Channels 2
• Max Memory Bandwidth 76.8 GB/s

Expansion Options

• Direct Media Interface (DMI) Revision 4
• Max # of DMI Lanes 8
• Scalability 1S Only
• PCI Express Revision 5.0 and 4.0
• PCI Express Configurations ‡ Up to 1x16+4 | 2x8+4
• Max # of PCI Express Lanes 20