I must add that Daggerfall is expensive, or something is not correct with this game.. or emulation?:). Event on my strong tablet are situation when this game is laggy. I have troubles mostly indoors when I turn around.
But Alex is right. For emulation I recommend Nvidia shield tablet(touchscreen) or nvidia shield TV (console). This device has inbuilt overclocking option. But I don’t need it – only by win95 emulation. This device is strong.
Then I own phone honor c5. Daggerfall runs almost fine. It gives me timedemo score 1800 realtics.
And you can try sound blaster 2.0 instead sound blaster 16. This adds more performance.