Apple: the manufacturer of the chipset does not affect the time iPhone 6s

Shortly after the launch of iPhone 6s began to receive reports that smartphones with Apple A9 chipset from Samsung operate without recharging for up to two hours less than the version with the processor on TSMC. As evidence, they cited the results of synthetic tests, but Apple has denied these allegations.
In a statement, the company said that each chip is supplied to the highest standards by Apple to provide high performance and excellent battery life, regardless of memory size, color, or pattern iPhone 6s. Tests of autonomy with the maximum load on the CPU and are not indicative of, the manufacturer says, because in the real world most of the time in Apple A9 iPhone 6s does not work at full capacity.

Tests Apple and custom data show that the difference in time of the different versions of the iPhone 6s and iPhone 6s Plus does not exceed 2-3%. However, the version of the chipset from TSMC, performed on 16-nanometer technology FinFET, there are other advantages – it is less heated and demonstrates higher results in the benchmark AnTuTu.