I am from Canada. I want to buy a laptop of dell company but it is available with two types of processor Intel quad core and amd processor. I am a layman so I do not know any difference between Intel quad core processor and amd processor. So I need your help. Try to tell me each and every difference between intel quad core processor and amd processor also tell me varieties of these two processor. What is the difference between intel quad core processor and amd processor?