https://wccftech.com/iphone-xs-max-lower-power-mode-benchmarks/

Featuring the industry’s first 7nm FinFET chipset, the A12 Bionic, the iPhone XS and iPhone XS Max were bound to have a performance lead over all smartphones in the market. Apple had confidently claimed that its latest chip is the smartest and most powerful CPU in a smartphone to date and if some recent benchmarks are to go by, this rings true.

In fact, a user decided to run the iPhone XS Max through a benchmark with the LPM, or Low Power Mode activated. In case you don’t know, when this Low Power Mode is activated, the CPU is running at a lower frequency, background apps stopped getting refresh and push updates are disabled. All of these things take place in order to reduce battery life consumption.