Normally one would expect more modern chips to consume less power. But many of the reviews I have seen show Snapdragon 845 devices having far shorter battery life compared to its predecessor, the 835.
For instance, phonearena.com shows the Pixel 3xl getting 7h39m and the 2xl getting 8h57m. Something similar for the LG V40 vs V30. It is hard to compare the 2 on an apples to apples basis, however, since they may have different screen and battery sizes.
For instance, phonearena.com shows the Pixel 3xl getting 7h39m and the 2xl getting 8h57m. Something similar for the LG V40 vs V30. It is hard to compare the 2 on an apples to apples basis, however, since they may have different screen and battery sizes.