This division is due to the fact that there are two types of processors for laptops:
ULV (Ultra Low Voltage) and HQ (High Quality). For example, there are two models of 8th Generation Intel Core i7 processors: Core i7-8550U and Core i7-8750H. The word “U” refers to ULV, which means less power. H stands for Powerful. Better performance It also has more cores than the U series.
Two variant Core i7 Processors
U models, in particular, are more common on thinner laptops like the Ultrabook, and the main purpose is to provide more power with less power. The H-Series has been redesigned to provide desktop-level performance and has been redesigned to be almost as powerful as the