Galaxy S4 and ppsspp results

[mana84]

I got a Galaxy S4 too (snapdragon version) but my speeds are a lot slower than yours... I have only about 30 VPS on average in wipeout pulse!
My settings are:
audio off
vertex cache on
hw transform on
media engine on
mipmapping on
dynarec on
fast memory on
frameskip: 2
Am I missing something? I tried also other psp games and they are slow aswell, at first I believed it was normal and it was due to huge rendering resolution gs4 has, then I've seen this thread...
I tried to lauch 3d mark to see if my s4 had some issues but the score is ok and other android games runs perfectly indeed.
Other emus I tried are N64oid and it runs wonderfully with frameskip 0, FPse and ePSXe runs perfect with standard plugin but slower with opengl plugin (I also thought about resolution here..)