If you do more, you may want to find a better way to capture your footage. There is way too much artifacting on your footage to make any really clear comparison. Also, the 0.25 speed is a nice idea, but maybe focus on longer normal speed footage and screenshots for sharper detail. Identity which "traditional consoles" you're using (it makes a huge difference, especially with steep!)
In general, study how Digital Foundry does this, they're masters in the technical comparison world, and while you shouldn't feel bad if you don't have access to the tech/software they use to get such in-depth framerate data, it may give you an idea of how to present what you can capture.