When Intel or AMD release new processors, then gamers are most likely to ask themselves wheter their old CPU's are being outperformed by quite a margin of if it's safe to keep their CPU for yet another year. On year back, last summer, we've published a series of articles where we compared different CPU's with eachother. This year we're going to release a series of articles again where we check how much of an advantage the new Haswell CPU's really are and how you're old CPU stacks up against the latest chips from Intel. To keep things simple we're going to compare two CPU's per article.