It's the newest version of Google's custom chip set.

这是谷歌定制芯片组的最新版本。

All of these parts of the chip set have changed in big ways in the last few years to make computers smarter and more power efficient.

Another translation.再次翻译。这些芯片在过去几年里都发生了很大的变化，使计算机变得加智能化，更加省电。

Nothing went with a Snapdragon 778 processor for the phone, which surprised a lot of us who were expecting the company to use a current flagship chip set, like the Eight Gen One.

手机的 Snapdragon 778 处理器没有任何问题，这让我们很多人感到惊讶，他们期待该公司使用当前的旗舰芯片组，比如第八代第一代。