Im lost, I am sure 375 is 47.9% more than 230. So how are you getting 60%+?
Even if it was 50% more it works out to 345, not her 375.
i have no idea what you are talking about, we are not guessing numbers, the 370/379$ is supposed to be the 1070 price, and the 230$ the RX480 price
379-230= 149$ thats the price difference 149/230= 0.647=65% (149 is 65% of 230)
379$ is 65%(149) more than 230$