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17 Posts

12-01-2015

Finland

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Legion 5 - i7-10750H not reaching 5 Ghz

2020-08-09, 16:03 PM

Hi,

As the title says, I bought Legion 5 with i7-10750H and I ran a bunch of tests. The top speed is at 4,5Ghz. I tried all the stress tests.

Here are the screenshots from the Intel Extreme Tuning Utility. I haven't used any modifications, merely observed the temperature and performance.

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2 Posts

09-24-2020

Brazil

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Re:Legion 5 - i7-10750H not reaching 5 Ghz

2020-10-01, 19:21 PM

mine too. Why? What can be done?

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8 Posts

08-25-2020

Germany

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Re:Legion 5 - i7-10750H not reaching 5 Ghz

2020-10-02, 9:17 AM

Same here, can u fix it please? :)

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44 Posts

10-03-2020

United Kingdom of Great Britain and Northern Ireland

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Re:Legion 5 - i7-10750H not reaching 5 Ghz

2020-10-03, 15:26 PM

5 GHz is the max SINGLE core speed.

 

I doubt it can hit 5 GHz on more than one core, but I'm just making an educated guess.

 

If it's not hitting thermal or power throttle, then it's almost certainly working fine (and even if it does hit a thermal or power throttle, it's still working fine, but you would benefit from better cooling and/or undervolting).

 

You could try a single core benchmark, but I don't know how to "force" something to work on only one core.

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44 Posts

10-03-2020

United Kingdom of Great Britain and Northern Ireland

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  • Posts: 44
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Re:Legion 5 - i7-10750H not reaching 5 Ghz

2020-10-06, 17:07 PM

I can confirm this is the case.

 

e.g. I've just got a Legion 15IMH05H with an i5-10300H, which boosts to 4.5 GHz according to Intel.

 

However, the most I've ever seen is 4.2 GHz (and that's without any throttling).

 

i.e. in my case, multi-core boost is 4.2 GHz, which single core is 4.5 GHz.

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