https://segaretro.org/Sega_Master_System/Hardware_comparison#:~:text=The Master System is also,same reasons (see above).
I was reading through this page, and I think a lot of the info on this page is wrong based on what I've been told here. It says the 7800 can only display 12 colors per zone/scanline (I thought it was 25, correct me if I'm wrong), it doesn't have tile compression, can't do smooth scrolling, and can't do backgrounds without crippling performance.