According to APC Magazine, only $40 separates the different i5 chips, with a $120 difference between i5 and i7. I5 systems are typically cheaper than comparable i7 systems by about $150.

However, they suggest that the i5-3750K is the best option, as it is perfectly between the i5-3450 and the i7-3770K in terms of performance, but is far closer to the i5-3450 in price. The i7-3770K delivered 89.3fps.Īccording to APC Magazine, there is some benefit to using i7 if ripping DVDs and converting them to. With 1080p, the i5-3450 delivered 81.6fps on Crysis, while the top Core i5, i5-3550 delivered 86.7. Instead, memory ( RAM) and storage ( SSD instead of an HDD) provide greater bang for the buck for increased performance from a computer.Īccording to a study by APC, the difference between the Core i5-3450 and the top-end Core i7-3770k is about 10%.

i7 processors feature a larger cache, hyper-threading, and a higher clock speed.Įven so, computer processors are rarely the bottleneck in performance these days.

Intel Core i7 is a high-end processor and is more appropriate than the i5 processors for certain intensive tasks, such as data crunching, graphics and video editing, and PC gaming.

Core 2 duo 2.4 vs i7