Can new SAT scores be compared to old SAT in terms of college admissions?

Hello all,

I’m a rising senior in high school, and I recently took the June SAT. I did not like my scores (640 reading, 650 math) because I know they’re not competitive enough for me to achieve my dreams of getting into a the selective colleges. My question is, do you all think that looking at the average SAT scores before 2005 will give a good idea of what score to aim for when I retake?