What are the rankings of Intel processors?

Hello! From the brand point of view, Core > Pentium > Celeron > Atom, from the performance point of view, is a product of the same architecture, Core >; Pentium > Celeron > Atom

Core series can be divided into i7 & gti5 & gti3.

Core i3 dual-core four-thread

Core i5 Quad Core and Quad Thread

I7 Quad-Core 8 Threads

Thank you for your interest in Intel products!