![]() ![]() Having personally taken some time to investigate overclocking ability with the Core i9-12900K prior to diving into motherboard reviews, I found that the P-cores offer much more in terms of performance, while the E-cores don't have as much headroom or scalability as the P-cores.Īnother point of note when overclocking with Alder Lake, like with 11th gen and 10th gen, performance out of the box on both sets of cores are squeezed out via turbo, e.g, the P-Core Turbo on the Core i9-12900K is 5.2 GHz, while the E-Core turbo is 3.9 GHz. This gives two areas for users to consider when it comes to overclocking. The basic idea is that the P-cores do much of the front-loaded heavy lifting, the grunt work so to speak, while the E-cores assist in the background with high-threaded workloads with a much lower overall power draw than the P-cores.įundamentally when paired with a Z690 motherboard, both the P-core and E-cores are unlocked. While Hyperthreading isn't a new technology, the hybrid nature of Alder Lake combining two different types of CPU core is. Focusing on the Core i9-12900K, it has 8 P-Cores, 8 E-cores, and 24 threads in total. Intel's latest Alder Lake processors feature a hybrid design with P-cores (performance) and E-cores (efficient). This is because not all of its cores are equal. When it comes to overclocking on Intel's 12th generation processors, Alder Lake has a new, yet important variable to consider. ![]()
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