We learned at WWDC that there are quite a few devices which won’t get iOS/iPadOS 16: The iPhone 6s, 6s Plus, 7, 7 Plus, the original SE, iPod 7G, iPad Air 2 and iPad Mini 3 & 4 are now all stuck on iOS 15.
The new iPhone/iPad Specs Matrix reflects these updates and also adds the new iPhone SE and the iPad Air 5, introduced in March. I also corrected two errors from the previous version (wrong RAM number for iPhone 11 and iPad Pro 9.7″). Thanks to Frank Herberg and usws for pointing that out!
iPhone Specs Matrix 1.4 (Print Version)