Not even after the craze for iPhone 6s and 6s Plus cools down, it is discovered that the new devices’ A9 chip is sourced from two separate vendors-TSMC and Samsung. As Apple didn’t make any comments yet, speculations have been emerging. Tests comparing Samsung chips to TSMC chips especially on its battery life remains to be heat, data from users is indicating:
1. The TSMC A9 16nm process chip spans 2 more hours' battery life.
2. The Samsung chip burns through battery almost 20 per cent faster.
3. The TSMC chip runs much cooler than its Samsung alternative in a number o