Gourmet Hard-Anodized Nonstick 9-Inch Round Cake Pan vs Original Bundt Pan 12 Cup: which is safer?

Where these two actually differ

• We flag Nonstick coating degradation and fume potential, Coating adhesion and flaking into food and Thermal decomposition of unspecified nonstick polymer on the Calphalon and not on the Nordic Ware.
• We flag Coating degradation over time and Rust or iron oxidation from improper storage on the Nordic Ware and not on the Calphalon.
• The Calphalon is Hard-anodized aluminum with proprietary nonstick coating (unspecified) where the Nordic Ware is Cast iron with natural seasoning, which is most of the difference in these two grades.
• The gap is 80 points, wide enough that this is not a close call, and the Nordic Ware is the one to buy.
• We are less certain about the Calphalon grade, at 35% confidence against 88%, because it discloses less.