HTC One M9 test shows 131 degree surface temp while running GFXBench
It looks like there is definitely some truth to evidence suggesting that the Snapdragon 810 has been facing some problems with overheating. Dutch site Tweakers has taken the HTC One M9 through a series of tests, and it looks like overheating problems with Qualcomm’s processor are still very much a valid concern. Specifically, while running GFXBench, the site has recorded the HTC One M9 to have a surface temperature of around 55 degrees Celsius—or 131 degrees Fahrenheit.