Best Performance setting

[LordRaika]

guys, i know this forum is all out about ppsspp setting and performance but i really want to know whats the best setting to be use for my....

android GTN-8000, samsung galaxy note 10.1 : (rooted anyway)
*1.4GHz quad-core ARM Cortex-A9, A8 processor
*memory 2GB ram, system JellyBean 4.1+
*GPU : ARM Mali-400MP4 (400 MHz)

im currently trying white knight chronicles, this is all my setting
*Graphic mode : NON buff ( if set to others, the graphics shows really really bad , pixel, and blur, )
frameskip off, force max off
antialiasing off, stretch to display off mipmapping off
deposterize off , antisotropic filtering off,
*System fast memory on
JIT on, MultiT on, CPU clock 72
debug logging off

its kind a lag when the movie/scene or something that needs quite big process, so its a bit unpleasent, but i think with that specs i couldve run this game smoother, any advice for best experience here?
and also ragnarok tactics FONT/text is really missing in ppsspp, overall... graph display just fine.
Thx for reading, hope i can get any advice tq