  The final stage of the black hole evaporation is a matter of debates in the
existing literature. In this paper, we consider this problem within two
alternative approaches: noncommutative geometry(NCG) and the generalized
uncertainty principle(GUP). We compare the results of two scenarios to find a
relation between parameters of these approaches. Our results show some
extraordinary thermodynamical behavior for Planck size black hole evaporation.
These extraordinary behavior may reflect the need for a fractal nonextensive
thermodynamics for Planck size black hole evaporation process.
