If you have between USD 115 and USD 120 to spend on a CPU, you have two choices, the Athlon II X4 640 (which is a quad-core CPU running at 3 GHz) or the Core i3 530 (which is a dual-core CPU running at 2.93 GHz). Which one should you buy? That is what we will try to find out in this review.



Link: HardwareSecrets