Nikon D5100 vs D5200 both in Auto Mode with a Nikon 35mm f1.8 AF-S DX lens. Comparison test video. The shot with the pug dog was inside with no outside light entering and only a 14watt CFL floor lamp on the other side of the room, its a low lit room.
How accurate is this test? What's the metering mode? Was the light metered at the same spot?
It was matrix metering but in auto mode there's no ability to change it.