I'm using a MBP (Late 2011, i7, discrete ATI Radeon 6570m) with 16 Gigs of RAM, a 256GB SSD Samsung 830 and a Wacom Intuos5 tablet. My secondary screen is a Dell U2711.
Ps is already updated to 13.0.1
Everytime i use a brush tool (healing, cloning, etc.) the % of cpu usage goes up to 90-140, Temperature goes up to ~80 degrees, fans going to full power.
When i don't stop to use the brush, Ps is freezing for a few seconds (5-30).
Mostly, when i switch to another app (Firefox, etc.) and back to Ps, i can use Ps again.
Is this a known issue or a problem with my hardware (graphics card, tablet, etc.)?
Instead of switching to another program if you use Edit/purge/all does it have the same effect?
Of the 16 gigs how much is dedicated to PS?