It's due to larger caches, memory bandwidth, and thermal throttling or lack thereof. Intel laptops tend to run hot and therefore tend to not reach peak performa

It's due to larger caches, memory bandwidth, and thermal throttling or lack thereof. Intel laptops tend to run hot and therefore tend to not reach peak performance for longer periods of time. With M1/M2 and especially with the pro laptops with fans you will get peak performance much or all of the time.