Read the fine print at the bottom, the claims they are making seem very..... not backed up by their testing. They chip they say they beat that makes them the best in the world is the last gen mackbook with an i7
Their claimed 3x faster is massive even if the baseline is low. And they also achieved that vs. the Mac Mini's 3.6GHz i3. So I don't think fastest singlethread performance is an outlandish claim.
Historically speaking, Apple doesn't underdelivier on their claimed numbers. I'm excited to see what they'll do with a full desktop power budget.
Which was severely underpowered because the cooling solution was knee-capped. This is partly Intel's fault, but they made their last-gen so underwhelming that this _had_ to be better