Tegra Note 7 to slow for some emulators? topic

Hi,
i have a Gigabyte Tegra Note 7.

Most things are running very well, but i have problems with some emulators.

Not one emulator for Gameboy, NES or SNES runs completely smooth.

And yes, i tried nearly all of them. I am normally using: GBC.emu, NES.emu and SNES9x EX+

My Galaxy S4mini is only half as fast, but can run all emulators smooth and without jigger(ing)(?).

I also have a cheap Dual-Core Tablet (50% slower then the S4mini) with the same problem, but its rooted.

And setting the CPU to steady 1.5GHz on both cores solves the problem.

But i can`t do this on my Tegra Note 7 without rooting.

And no one is answering here:
http://forum.xda-developers.com/show...15&postcount=6

(Will the supertool work on my device?)

Does some one has similar problem with emulators on a Tegra Note 7 device?

Maybe the problem is unique to the Gigabyte device only?

Can some one help me please?

cu and thx

And sorry for the bad English!