Best optimized Chipset for android

[zxcvbad]

I have s4, s600, s800 and tegra 4.. Adreno 320 is definitely not the best! So s4/s600 isn't giving the best results. S800 isn't that bad considering that most interesting phones and devices uses this chipset. But tegra 4 is the best from my experience, tekken 5 runs 60fps with clear sound and no issues, tekken 6 is 30-40 fps. S800 doesn't show such results