which processor is faster: an intel i3 in a dell inspiron 11z or an AMD E350 in a lenovo s205?
The I3 will be faster than both the E350 and Atom. The E350 and Atom are both ultra lower power, ultra low TDP. It makes it good if you are traveling and can't plug in your computer but IMO are painfully slow. They focus so much on saving power and low heat that it doesn't leave much in terms of performance.