An early survey of a retail Intel Core i9-13900K “Raptor Lake” 8P+16E processor shows it holding up to the reputed “20-40” guarantee, the possibility that the processor can depend on 20% quicker in gaming, and up to 40% quicker in efficiency, contrasted with the current i9-12900K. A significant part of the gaming execution increment is credited to the higher IPC of the new “Raptor Cove” P-cores, and the a lot higher lift times they run at (up to 5.80 GHz); though the multi-threaded execution help comes from the quicker P-cores, yet a multiplying in the E-core build up to 16, and further developed E-core reserve structures, other than higher clock speeds that they run on. For tests that scale across P-cores and E-cores, the i9-13900K acts like a 24-core/32-thread processor, which is what it is. Among the tests included are CSGO, AIDA64, 7-Zip, WinRAR, Cinebench R15, R20, and R23; and their normal, in contrast with the i9-12900K.