What is the significance of cores, bit, and ram?
Here are 2 to compare:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130683
or
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130738
Here are 2 to compare:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130683
or
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130738