[Question] How can I know the max CPU multiplier while using intel turbo boost?

[huangchi]

Hi,

How can I know the max CPU multiplier while using intel turbo boost?
I had checked this web site "http://www.intel.com/support/tw/processors/sb/cs-029908.htm" .
But if there is a CPU spec. for each one the max multiplier should be while useing turbo boost?

Or it is just all the same? One core should be added 4 bin etc. ?

Anyone can kindly tell me about this? Thanks.

My test results as belowI don't know if they are correct or not?!)

Xeon E5640 2.67GHz
One core--->Max multiplier 22
Four cores--->Max multiplier 21
Disable turbo boost---> Max multiplier 20

Core i5 670 3.46GHz
One core--->Max multiplier 28
Two cores--->Max multiplier 27
Disable turbo boost---> Max multiplier 26

 

[erocker]

Download CPU-Z, it will tell you everything about what your processor is currently running at.

 

[huangchi]

Download CPU-Z, it will tell you everything about what your processor is currently running at.

Thanks your replay.

Yes,I have launched the CPU-Z,Real temp 3.4 and i7 turbo 6.95.
But I don't know what the max mulitipilier should be while using the turbo boost.
Thx

 

[huangchi]

Ok,I got the CPU spec.
And they are defined in the spec.
Thx.

 

[shevanel]

also try uncle webbs real temp ap with the i7 turbo ap, itll show exactly what each core is doing and other info too