Other Features:
Consumption (measured): 7W = 7W, 6W model consumes more 5W
Size: both greater than incandescent bulbs. 6W version is the smaller of the two, possibly better fit for small lamp configurations.
Design: Beam does not correspond to a light bulb, directed more towards the front.
Color rendering: ok, but not perfect. 7W shows knows something bluish, 5W something pink, but each minimal.
I am pleasantly surprised, subtract 1 star for viewing angle and color reproduction.