Cogman
Lifer
- Sep 19, 2000
- 10,284
- 138
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Originally posted by: bfdd
50C is cool at idle and daily usage? Jesus christ... Did we actually see someone say that about a NEW cpu in this day and age? My god my CPU hits 59C-62C under FULL LOAD, Idle is half that around 25C jesus christ that's a hot CPU idle, wtf is it at load?
umm, you do realize with speedstep (or amds PowerNow, or whatever it is called) that idle temps have really dropped. However, some people disable these features as they feel it makes their computers more responsive. As well, it does make them slightly more overclockable. A CPU with those helps disabled could easily Idle at 50C and load at 60C. A 10C jump from Idle to load in the olden days when cpus didn't have these enhancements was pretty normal.
That being said, saying that someones CPU is inefficent or hot based solely on the Thermal data they give you is a bad call. Some people (ok, most of the non-overclocker world) don't have good cooling or even take a second thought that high heat can cause problems. On the other hand, some people get extreme cooling (water cooling + pelter cooling or phase change cooling). Basically with current cooling technology, any CPU can be run at temperatures ranging from -40C->70C.
A better measure of how "hot" a cpu truly is is the amount of watts it consumes, but alas even that is hard to measure because AMD and Intel have different definitions of TDP. As I recall, AMDs phenoms are a little less power efficient then intels C2D, but not by a huge margin.