what do you mean by cloud computing?
do you plan to use it as a part of the cloud server infrastructure?
then I'd say no, because surface pro is really designed for portability, but not for a heavy computational unit.
From my personal experience, if the CPU loads on the surfaces devices are kept high for extensive amount of time (like encoding videos for 20 hours straight) the screen sometimes shows a thermometer, saying it overheated and shutdown because of it.