PPSSPP on CM Fusion Bolt

[anonymoch]

Hello guys, I was wondering why I can't run 3d psp games at full speed or even at playable speed (let's disregard sounds here)
So CM Fusion Bolt (Cherry Mobile Fusion Bolt) is a tablet made locally here in the Philippines. I was wondering if you guys have settings for ppssp to play 3d psp games at playable speed, it's enough for me.
Specs:
Android 4.1.1 JB
7inch HD IPS display, 1280x800 res, 261ppi
1GHz QuadCore Actions Semiconductor ATM7025 processor
Vivante GC1000+ GPU
1gb ram, 8gb internal, 16gb external
rooted
PPSSPP ver 0.9.1-7-gb677c81

i tried the guide for maximizing performance (I can play Dissidia012 for at least 15-17 speed but Monster Hunter Freedom Unite at 5-11 speed)
i figured that the more the game shows (sceneries, characters, monsters, npc, backgrounds, effects, etc) the more the game will slow down.
So any suggestions would be welcome! Waiting for a new release! Kudos