Hi
I've faced (from the install, not now) the annoying CPU load caused by CorelDraw X8. Nothing helped so far from other topics - startup welcome screen disable, temp directory cleaning, font cache varnishing - whatever I've found so far. With one light document opened (two simple outline objects) the processor loaded by 25-30%.
Not so modern notebook but Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz 2.59 GHz, 16 Gb RAM, Windows 10...
Any suggestions? Really annoying.