'''Core i9-13900KF''' is a {{arch|64}} [[tetracosa-core]] high-end performance [[x86]] desktop microprocessor introduced by [[Intel]] in late [[2022]]. This processor, which is based on the {{intel|Raptor Lake|l=arch}} microarchitecture, is manufactured on Intel's enhanced [[Intel 7]] process. The i9-13900K is a [[heterogeneous multicore]] SoC integrating eight [[big core|big]] {{intel|Raptor Cove|l=arch}} cores along with sixteen [[small core|small]] {{intel|Gracemont|l=arch}} cores. The [[big cores]] operate at 3.0 GHz with a {{intel|Turbo Boost}} frequency of up to 5.4 GHz, a {{intel|Turbo Boost Max Technology|Turbo Boost Max}} frequency of up to 5.7 GHz, and a {{intel|Thermal Velocity Boost}} frequency of up to 5.8 GHz. The [[small cores]] operate at 2.2 GHz with a {{intel|Turbo Boost}} frequency of up to 4.3 GHz. This processor has a base power of 125 W and a maximum turbo power of 253 W. This chip supports up to 128 GiB of dual-channel DDR5-5600 memory. This chip does not incorporate any integrated graphics.