List of Intel CPU generations
List of Intel CPU generations
They didn’t always label their designs as "generations." The term refers to a broader classification, not just a single release. Before 2010, Intel had developed many CPU micro-architectures, so naming the first one as "1st gen" might not capture its significance. Afterward, they shifted to generations for marketing purposes.
The Intel Core microarchitecture details its technological advancements.
They don't officially label it as "1st gen." The xxx gen term appears only after Sandy Bridge (the 2nd generation) in their updated naming system, where the first digit represents the generation. This naming started after Core 2's E/Q/X[number] format and differs from older systems like the Pentium's [number] [frequency] style. Observe that CPUs from the 1st gen don't have a leading "1" if they were originally intended to follow this naming convention. Simply put, xxx gen refers to CPUs in the current generation using this scheme, not any other details.