The Intel Core i9-12900K (SRL4H) is a high-performance desktop processor from Intel’s 12th generation Alder Lake series, released in November 2021. It features a hybrid architecture with 16 cores—8 Performance-cores (P-cores) and 8 Efficient-cores (E-cores)—and 24 threads, operating at a base frequency of 3.2 GHz and capable of boosting up to 5.2 GHz. The processor includes 30 MB of L3 cache and supports DDR4-3200 and DDR5-4800 memory, providing flexibility in memory configuration.
