Cpu operating voltage

[Guest]

what is the operating voltage for cpu?

 

[warmon6]

depends on cpu. Most cpus today run (without overclocking) around 1.3-1.4

If you give us a particular cpu, we can give you exact voltage.

 

[andy5174]

depends on cpu. Most cpus today run (without overclocking) around 1.3-1.4
If you give us a particular cpu, we can give you exact voltage.

Do you mean 1.13-1.14?

 

[JackNaylorPE]

Each CPU is different, but with the 920 probably being the most popular, the upset limit where you threading on risky ground would be 1.45 with most stock machines probably set to 1.25. We have my son's a bit undervolted at 1.125.

 

[warmon6]

Do you mean 1.13-1.14?

Nope. At full cpu speed. Cpus run around 1.3 - 1.4 V.

http://processorfinder.intel.com/Details.aspx?sSpec=SLBEJ#
http://processorfinder.intel.com/Details.aspx?sSpec=SLBLC
http://products.amd.com/en-us/DesktopCPUDetail.aspx?id=532&f1=AMD+Phenom%E2%84%A2+II+X4&f2=&f3=&f4=512&f5=&f6=C2&f7=45nm+SOI&f8=&f9=&f10=False&f11=&f12=True
http://products.amd.com/en-us/DesktopCPUDetail.aspx?id=597&f1=&f2=&f3=&f4=&f5=&f6=&f7=&f8=&f9=&f10=&f11=&f12=

 

[Bluescreendeath]

I believe that number is the upper value/maximum value for stock voltages.

On auto, my i7 920 was set a a default of 1.2v running at full load.
My E5300 ran at ~1.2 @ stock with auto as well.