No offense taken. I do really want to learn and research and feedback is the only way that will happen. If anything, your feedback is extremely helpful.They are two very different approaches to computations, GPU=Graphic Processing Units are very highly specialized things, whereas a CPU=Central Processing Unit is a do-it-all handyman.
Judging performance from frequencies alone is not a helpful basic understanding of PC components. I suggest watching a few Youtube videos about the basic components or reading a few articles about the basics.
I mean no offense by this, but you seem to want to learn and that is my best advice to you.