<p>Nope. No difference between 790 and 800. The CB claims that a student’s score could vary by 40 points on the same test depending on circumstances. </p>
<p>The college community–meaning adcoms, CB and ETS-- have been studying this issue for as long as there have been SATS. They’ve concluded that there is no real difference between 750 and 800, which is why they consider SAT scores in tranches of 50 as opposed to differentiating between scores with only 10 point differences.</p>