What is the difference between Speed Queen TR7 and TR5?

What is the difference between Speed Queen TR7 and TR5?

The TR5 has the same dimensions and drum size as the TR7, but the its display panel is even more basic. Rather than a digital display that lets you know how much time is left on your wash cycle, the TR5 has three knobs for selecting the wash cycle you want, the size of your laundry load and the water temperature.Jun 19, 2018

Where do I find my Speed Queen model number?

https://www.youtube.com/watch?v=Za2Q_VI41-w