In oven use, each are equipped; Geo Clad as a rule tolerates excessive temps
https://golf-wiki.win/index.php/HexClad_vs_David_Burke_Geo_Clad:_Build_Quality_and_Materials_Compared
In oven use, either are capable; Geo Clad normally tolerates excessive temps, at the same time HexClad is oven-dependable however may perhaps have lower steered maximums.