Yes, soundwise S910 is more like T3, more modern. But mechincally Tyros 2 is much more rugged, with a much better keyboard. The keyboard of S910 in my opinion feels rubberish and toy-like.
This is my feedback on top of the specs above.

I myself have a T4 but have had T2 and T3 in the past. In the shop I have played a little with S910

Regards, Fred

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