In oven use, either are able; Geo Clad normally tolerates prime temps

https://wiki-saloon.win/index.php/HexClad_vs_David_Burke_Geo_Clad:_Scratch_Resistance_and_Longevity_Showdown

In oven use, both are competent; Geo Clad in most cases tolerates excessive temps, even as HexClad is oven-trustworthy yet would have reduce really helpful maximums.