Nexus 7 vs. LG G Pad 8.3 — is $100 for a 1" bigger screen worth it?

So my original Nexus 7 is getting laggy and draggy. Wipes and reinstalls helped, but it's a pain to keep doing that. I think it may be time to look into getting something new.

I've been pretty happy with the 7 as it stands, but the idea of a larger screen intrigues me, for comics, games, etc.

Anyone have any thoughts?