While it’s still early, there is more evidence than not to suggest that Intel’s upcoming Alder Lake processors will adopt a design scheme similar to ARM’s big.LITTLE approach. This essentially entails a mix of higher powered cores for big tasks, and more power efficient cores for lighter weight chores, all wrapped in the same slice of silicon.

Officially,

Source: Hot Hardware – Intel Alder Lake 12th Gen Core CPUs To Deliver Hybrid Big-Small Architecture