Both are old but the Phenom 945 is much older and a much lower performing chip overall, i would look at getting a newer CPU, something like an i3 4170 would be a much better choice at a budget price point
Both are old but the Phenom 945 is much older and a much lower performing chip overall, i would look at getting a newer CPU, something like an i3 4170 would be a much better choice at a budget price point