Neither is better for ME. Both are ABET approved programs and so the classes are going to teach similar material. Success will depend on your D working hard for good grades (harder than she may imagine, as in 6-10 hours outside class each week for each STEM class). Finding internships, the burden of which is on the student at almost all schools, is a plus.
However the student experience is quite different since most students live on-campus/near UCSB and CPP is primarily a commuter school. If she hasn’t been to them already I suggest visiting on admitted student day to get a sense of the school and to see how comfortable she feels at each.