He said 1.6x the performance though, that makes it slower doesn't it, so its not as fast as the 4870, its only 1.6 of it, either that or ive had to much to drink tonight
1 = the base line. So 1 = the 4870. any number above 1 = the percentage difference.
1.1 = 10% faster, 1.2 = 20% faster and so on.