3 ms·
Worryingly hot in fact. It may not actually be a problem at all. CPUs can run safely up to ~70C or so, which is 160F. This means thin tablets are becoming cons
by sliverstorm 12y ago
Worryingly hot in fact.
It may not actually be a problem at all. CPUs can run safely up to ~70C or so, which is 160F. This means thin tablets are becoming constrained by what you can safely touch, rather than what is safe for the CPU.
http://www.colorado.edu/engineering/MCEN/MCEN5166/supplementary/Good_Thermal_Smartphones_06249032.pdf http://www.colorado.edu/engineering/MCEN/MCEN5166/supplement...
- quotedmycode 12y agoOnce they get to that temperature, which can happen in a matter of minutes if you are doing something cpu intensive, they throttle the cpu, thus slowing everything down, which is counter productive if you are doing something cpu intensive. They can spread that heat over a larger area, thus heating up the whole device, or they can put in active cooling, or they can put in a cpu that doesn't get that hot. The Atom is a cpu that shouldn't get that hot. It's probably not as fast as the i5, but it can certainly run Chrome and other apps though probably games would suffer. The issues we see with Surface Pro 3 overheating is where it's not expected to overheat, such as using Chrome. Using IE is fine, but when you use Chrome it overheats. Turns out a lot of the time it's related to ABP (adblock plus). Switching to uBlock seems to resolve most of the overheating of Chrome.
- smcg 12y agoChrome on Surface has always been a giant mess. Not that Google has an incentive to fix it.
- nacs 12y agoThose temperatures are OK on a desktop or sometimes even a laptop but having something running that hot in your hand / lap is not so comfortable.
- sliverstorm 12y agoThat's the point. He says "worryingly", I'm saying you probably don't have to worry. There's probably no risk of internal damage at "warm/hot to the touch" temps