Buat yang “I don’t really understand what the fuck just happened here” kayak saya, nih sebagian kutipan dari AnandTech, (sebagian) alasan kenapa iPhone 6S Plus di atas lebih kencang dari smartphone penantangnya…

The first, and probably biggest change that I haven’t seen addressed anywhere else yet is the storage solution of the iPhone 6s. Previous writers on the site have often spoken of Apple’s custom NAND controllers for storage in the iPhone, but I didn’t really understand what this really meant. In the case of the iPhone 6s, it seems that this means Apple has effectively taken their Macbook SSD controller and adapted it for use in a smartphone.

The iPhone 6s in turn appears to use NVMe, which rules out both UFS and traditional eMMC. To my knowledge, there’s no publicly available mobile storage solution that uses PCI-E and NVMe, so this controller seems to have more in common with the Macbook SSD controller than anything in the mobile space.

Overall, NAND performance is impressive, especially in sequential cases. Apple has integrated a mobile storage solution that I haven’t seen in any other device yet, and the results suggest that they’re ahead of just about every other OEM in the industry here by a significant amount.

Sebagian alasannya lagi? TouchWiz sucks.