I did not the stresstest, but last night I measured temperature while playing "monopoly" for 1h.
Base: 62 Celsius
Max Temp: 72 Celsius
Screen Brightness: appr. 20%
Not charging, A700 standing on my hips, I was in bed, 23 degrees in room.
I was wondering, because at day the CPU gets between 80 and 85 degrees.
Google Crome results in less heat than stock browser, but stutters more. With Stock I had 75 and Crome is below 70. Stunning.