Which one's a Better PC Processor? And Why?

core i-7 is the latest architecture by intel. i7 gives better results in some benchmarks. Nearly no difference in gaming. But i-7 costs a lot more than qx9300. If you want a decent performing system go for qx9300. If you are making a gaming rig, go for qx9300 and spend the saved money on a better graphics card. But if you are not worried about spending extra and want best of the crop go for core i-7.