If you were to compare it to the new Dell XPS 13 2-in-1 which uses a 10th gen Intel chip and is marketed to have 17 hours of battery life, I think it'd be more

If you were to compare it to the new Dell XPS 13 2-in-1 which uses a 10th gen Intel chip and is marketed to have 17 hours of battery life, I think it'd be more than twice as powerful and that one would last just as long if not longer. But again, that might be an apples to oranges comparison with the different chip generations. But Apple always is a bit behind on adopting those new chips.