AMD has always been one to play the pricing card in its never-ending tussle with Intel, but we get the feeling this introduction may pack more of a punch than any before it. It's a simple concept -- the $99 quad-core CPU -- and given just how in love we Americans are with value menus, you can bet new PC builders will at least give the new Athlon II X4 620 ($99) and 630 ($122) a look. Reviews around the web essentially came to the same conclusion: it's not the fastest quad-core chip around, and the lack of L3 certainly doesn't make it the most attractive, but the 620 somehow manages to compete with all of the processors in its price range while being the cheapest. The "
