For 2017:
A relative of mine had a GPA > 4, but not all A’s. She got into several CSUs, UC Santa Cruz and UC Davis, but not UCLA. Didn’t apply to the others, nor to any private schools.
Not a comparison, but more random data:
My relative’s good friend had a GPA > 4, all A’s, a bajillion extracurriculars. Asian-American. She got into UCLA, Berkeley, and USC, but not into Cornell, Brown, or Stanford.