That's only 2.5 MB less than the net rate. And this would also play the server, if that does not do, you can reach even with a 200k line no 12 MB.
With ner 100.000er line under optimal conditions 12,5 MB / s is possible, so are the 10MB / s on the Xbox okay and in the frame.
Up to 12.5 MB / s, the 100,000 line is fast.
The keyword or keywords are "up to". Everything under it is also okay, considering that other people use the line or the distribution box.
As you are with 10 MB / s still good with it.
However, that should not be a permanent state. So check often on the PC your Internet speed at different times.
I assume that the XBOX is connected to the network with the cable?
