Help picking phone

[Pigge]

Hi, i've been using ppsspp for quite a while with my HTC one (m7).

it's been less than stellar at times, i read it might be because of the CPU being hard to use for emulation.

I need help picking a new phone from these alternatives:

1. Sony Experia Z2
2. Samsung Galaxy S5
3. Samsung Galaxy Note III
4. Samsung Alpha
5. HTC One (m8)

if anyone knows i would love to know which one performs with PPSSPP the best.