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ANY way to get Turbo functioning on a x99 Haswell Xeon system?


r2tincan
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  • 4 weeks later...

Hi there

 

What Xeon are you running/using ?

 

I've run E5 2683 V3 for several months on my X99,did you tried to create SSDT for this ? And did you tried VoodooTSCSync ?

 

Regarding BIOS,what settings do you have enabled in BIOS?

 

Hope this helps

 

Thanks,Jura

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Hi there

 

What Xeon are you running/using ?

 

I've run E5 2683 V3 for several months on my X99,did you tried to create SSDT for this ? And did you tried VoodooTSCSync ?

 

Regarding BIOS,what settings do you have enabled in BIOS?

 

Hope this helps

 

Thanks,Jura

I'm running E5-2630v3. You got your clock to go to turbo speed? I didn't try to create a SSDT, didn't see much documentation about Xeon. Can you link me to a good thread? Never created one before. I would really appreciate it!

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I'm running E5-2630v3. You got your clock to go to turbo speed? I didn't try to create a SSDT, didn't see much documentation about Xeon. Can you link me to a good thread? Never created one before. I would really appreciate it!

Hi there

 

Yes on mine I've been able to run Turbo,my Xeon has been ES and my turbo has been 2.3GHz,although I've OC that chip through the BCLK and have run this chip at 2.38GHz

 

Regarding SSDT,please have look on this

 

https://github.com/Piker-Alpha/ssdtPRGen.sh

 

Piker over on Github is really supporting his thread and if you run to any issue,which you shouldn't

 

Plus check what yours turbo is in Windows,I think on yours you should be at 3.2GHz,but this depends if yours is normal chip or ES

 

Yours chip is ES ?

 

I will try post later tomorrow or during weekend my BIOS settings for turbo,but my motherboard is ASRock Extreme6,what motherboard you have there?

 

Hope this helps

 

Thanks,Jura

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Hi there

 

Yes on mine I've been able to run Turbo,my Xeon has been ES and my turbo has been 2.3GHz,although I've OC that chip through the BCLK and have run this chip at 2.38GHz

 

Regarding SSDT,please have look on this

 

https://github.com/Piker-Alpha/ssdtPRGen.sh

 

Piker over on Github is really supporting his thread and if you run to any issue,which you shouldn't

 

Plus check what yours turbo is in Windows,I think on yours you should be at 3.2GHz,but this depends if yours is normal chip or ES

 

Yours chip is ES ?

 

I will try post later tomorrow or during weekend my BIOS settings for turbo,but my motherboard is ASRock Extreme6,what motherboard you have there?

 

Hope this helps

 

Thanks,Jura

What is ES? I have a Xeon 2630v3

 

For my motherboard, I'm running ASUS x99-E WS.

 

Thanks for your help!

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  • 2 weeks later...

What is ES? I have a Xeon 2630v3

 

For my motherboard, I'm running ASUS x99-E WS.

 

Thanks for your help!

 

Hi there

 

ES means Engineering sample,its pre-production chip,usually those chips are recognized as Genuine Intel CPU in CPU-Z,ES chips usually don't have full turbo boost etc

 

Is yours chip/CPU correctly recognized in CPU-Z?

 

In BIOS what settings are you have enabled?

 

With some BIOS settings my turbo is still enabled and its not downclocking as should be,tried several settings like enabling EIST,plus C-States and enabling Intel SpeedStep

 

With disabled EIST and enabled C-States my turbo speed has been 2.38GHz on E5-2683v3 ES,same like with i7-5820k with OC 4.4GHz my turbo is 4.4GHz(actual turbo is 4.38GHz) and its not downclocking to lower 1.22GHz as should be

 

With this my Geekbench is pretty much in line with other comparable results,but still is bit pain with those settings as CPU running in higher clocks,temps will be higher than with proper power management

 

You can try this and you will see..

 

Then I tried with enabled EIST and disabled Intel SpeedStep and my power management is like should be,but in Geekbench I'm loosing big chunk of speed like in Cinebench and Logic X too,speeds are bouncing from 1.22GHz to 3.66GHz to 4.38GHz on i7-5820k...

 

Hope this helps

 

Thanks,Jura

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