As a frame of reference, a 14.1 inch Dell E6410 laptop lies between them. I normally use this as an audio source, and it sits comfortably on the older model. The newer model has a noticeably smaller footprint, and a laptop cannot be placed on it, because the cassette buttons jut upward from the surface, and the top slants a bit.
https://www.amazon.com/Sony-Stereo-Cassette-Boombox-CFDS70BLK/dp/B01DUF3UVC