Celeron CPUs are oriented toward low cost rather than performance.
But the dual core 45nm celerons today deliver impressive performance for their low cost! http://www.xbitlabs.com/articles/cpu/display/celeron-e3300.html
But the dual core 45nm celerons today deliver impressive performance for their low cost! http://www.xbitlabs.com/articles/cpu/display/celeron-e3300.html