It looks like Andy Rubin's Essential smartphone has been spotted on GFXBench

A smartphone with the model number FIH-PM1 has appeared on GFXBench and is being reported as Andy Rubin's new Essential smartphone. If true, the device will have the Snapdragon 835 SoC, a 2560x1312 pixel display, 4GB of RAM and Android 7.0 Nougat installed on it.

 

[Hadron]

Interesting if true, as that's just fractionally shorter than a 2:1 aspect ratio (by about the same that the S8 is longer than 2:1).

Hopefully a standard will emerge from all of this eventually.