AMD, I read that AMD makes the best processors.
When making a blanket statement like that, then no! That is incorrect. Not since Intel introduced the Core 2 Duo several years ago now. Then Intel leapfrogged way past AMD and have kept increasing the lead since - vowing never to sit on their laurels and get spanked, shamed, and embarrassed by AMD again. The ONLY area where you can make a blanket statement like that is if talking price. In general, AMDs cost less than Intels. Does that make them better? Not in my book.
Intels in general, are more powerful, consume less power, and generate less heat than AMDs. Yes, there are exceptions here and there - but if the question is, "Which is better, AMD or Intel?" The answer is Intel.
But blanket statements are unfair - especially when there are so many offerings under that blanket - 100s!
So obviously, you have to be specific and ask how THIS AMD compares to THAT Intel. And you have to factor in what matters to you. If cost is your top priority, then AMDs may factor in more favorably.
That said, if the question is, "Which CPU maker produces the most "reliable" CPUs?" Both make excellent CPUs that will provide a solid platform for years of quality performance. I prefer Intels, but there is nothing to suggest AMDs are "inferior".