Composite Score of New SAT vs CR+M on Old SAT

Test Preparation
1

Would a, say 1450, on the new SAT be the same or at least close to a 1450 on the old SAT’s CR and Math?

2

No. New SAT scores are inflated vs the old ones. It’s equiv to 1400.

https://collegereadiness.collegeboard.org/xls/concordance-tables-new-sat-scores-old-sat-scores.xls