It stems from the Intel 8086 (x86) architecture in the IBM PC in 1981. Following is a brief history of PC CPUs, starting with the most current. Starting in 1994, AMD introduced its first Pentium ...

You can get much better laptops than the Acer Aspire 14 AI ... falling well behind both Intel Core Ultra 7 155H and AMD Ryzen 7 8840HS in these competing models. It does at least come out ahead ...