Lisa_144 :
I need 2.3 processor in new computer, is The AMD quad-core A6 processor stronger than 2.3?
In addition to Supahos answer it's very unlikely you, being a novice, would be able to change your CPU. It is also likely the CPU is soldered to your motherboard meaning you would need to be an advanced laptop technician with the tools necessary to perform a CPU change.
Program/app/game requirements do give specific CPUs for min. and rec. system requirements. That then needs to be translated to laptop CPU power. Laptop CPUs are always weaker than their desktop counterparts, if they exist.
And now I see Phillip's pearl. A second opinion mine is.....