In what kind of vehicle, what kind of miles on it, winter/summer driving, driving style/normal distance...I could go on but I think you get the point. Then, what brand of syn are you going to compare it to in this 3K OCI?
There are a few instances that it my not stand up as well as a syn even with a 3K OCI.
With that said it's still a highly rated oil here and I have no problem recommending it to my friends, most of the time 5K OCI. (seeing that I know what their driving styles are ect...).