L lparrott macrumors newbie Original poster Jan 16, 2013 #1 Hi I just got a new Macbook Pro (2012 release) and have noticed that CPU usage in activity monitor isn't adding up. Any help on whats happening? (screenshot attached) Last edited: Jan 16, 2013
Hi I just got a new Macbook Pro (2012 release) and have noticed that CPU usage in activity monitor isn't adding up. Any help on whats happening? (screenshot attached)
Peace Cancelled Jan 16, 2013 #2 You have 4 cores. The cpu usage can go up to 400% Look at the bottom left to see actual usage.