Ai prime or kessil a80?

[Hawaiian Life]

i have a nuvo 10g and I’m currently running a ai prime hd. But was wondering if people are getting better results out of the kessil?

 

[NY_Caveman]

See if this is helpful. Compare the lamps.

http://www.aquaillumination.com/science/par.html

EDIT: Apologies, that Kessil model is not in the comparison. Still may be useful.