i think your at the limit of that V8.
Well, first off lemme tell you what those temps really mean.
There Numbers which represents tjmax, and are purely extrapolated by a diode inside your cpu.
This diode also tells the cpu at 105 to immediately shut down to prevent damage on the silicon.
Now on an intel processor, id trust uncleweb, since he mostly wrote realtemp for intel processors.
That is why i said id go with realtemp.