If the other performance of the computer is the same, then the speed of i7 is a little faster than that of i5, but you should know that this will not happen generally. What is the barrel effect? It means that the comprehensive performance of your computer depends on the worst, not the best. So, don't just look at which configuration is the best, but also look at the short board, and it's just an assignment, which needs such serious entanglement. Large programs have high requirements for computers, and small homework is unnecessary.