Best mobile CPU and GPU for PPSSPP?

[VIRGIN KLM]

There's one thing called as bottlenecking. As recent chipsets get recently the more unballanced they get so they are prone more to bottlenecking. S4's (Exynos) chip is designed so in a way that PPSSPP cannot take advantage of it fully (thead scheduling is weird). While what they did is good for some (if not most) Android native apps for performance, it kills PPSSPP and there's little to nothing to do around that issue.