Nitecore D11.2 versus D10 question

[geepondy]

The Nitecore D10 is my most used flashlight. Technical specs aside, if I were to hold a Nitecore D11.2 in my hand and compare it on max with my Nitecore D10 in the other hand, would I say.

1. Hmmm, this The D11.2 is a little bit brighter
2. Hey the D11.2 is quite a bit brighter
3. Wow, the D11.2 pretty much blows away the D10

I don't follow flashlights or this forum quite the way I used to but it seems LED power gains are pretty incremental these days.

 

[Zeruel]

It might be subjective, one man's bright is another man's dim. :p

By comparing to R2 (XR-E), I would say R5 .... it's about 2. quite a bit brighter, or 1.5 if there's such a thing. The brightness of D11.2 is in the spill, I guess.
However, the difference becomes slightly less obvious if I'm comparing to R2 (XP-E).