Intel's next-gen Nova Lake and Diamond Rapids microarchitectures get official confirmation — Latest ISA reference doc details the P-Cores and E-Cores upcoming CPUs will use

Intel has confirmed its upcoming Nova Lake and Diamond Rapids microarchitectures in its latest ISA Extensions Reference document. Nova Lake will feature Coyote Cove P-Cores and Arctic Wolf E-Cores, offering improved IPC and efficiency. The lineup is expected to include a flagship desktop chip with up to 52 cores and a mobile lineup with up to 28 cores. Diamond Rapids Xeon CPUs will utilize Panther Cove P-Cores to compete with AMD's EPYC lineup, focusing on core density with up to 192 cores. Additionally, the document references Wildcat Lake and Panther Cove-X, hinting at future CPU variants.