View Which Processors Are Better PNG. Since you don't tell us what it's intended use nor your budget nor a list of processors there is no answer. Can you shed light on which processor is with that said:
Notebookcheck's table also includes amd processors, which are worth checking out.
Some processors also employ a technology called multithreading. Top 5 processors in best overall performance (over $300). The better one is better. Cpus with multiple cores have more power to run multiple programs at the same time.