On my macbook M1 Pro I was able to work for ~11 hours without charging and on Thinkpad P14S GEN 2 AMD (5850U CPU) with a 4K display I can work for ~ 7 hours. So the difference is not that big TBH.
On my macbook M1 Pro I was able to work for ~11 hours without charging and on Thinkpad P14S GEN 2 AMD (5850U CPU) with a 4K display I can work for ~ 7 hours. So the difference is not that big TBH.