Core i5-750 (2.66 GHz) from Intel is costing today USD 200 and AMD doesn't have any Phenom II X4 at the same price tag. The closest matches are Phenom II X4 955 Black Edition (3.2 GHz), costing USD 189, and Phenom II X4 965 Black Edition (3.4 GHz), costing USD 245 – which are the fastest CPUs from AMD –, putting Core i5-750 in the middle of the two in terms of price. But how about performance? Which CPU is faster, Core i5 or Phenom II X4? Let's see!