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[Various] 6-Core Coffee Lake Lineup: i7-8700K & i5-8600K / Official Reviews & Benchmarks (Update 19) - Page 36

post #351 of 5935
Quote:
Originally Posted by epic1337 View Post

the base and turbo clock is high enough for the lock chips to be attractive for most.
imho overclocking a 6core is a serious matter, heat alone wouldn't be cooled by some cheapo aircooler.


Wait, so the 8700 non overclock version could boost to 4.3GHz for all 6 cores, that is pretty big boost!!
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post #352 of 5935
Quote:
Originally Posted by guttheslayer View Post

Wait, so the 8700 non overclock version could boost to 4.3GHz for all 6 cores, that is pretty big boost!!

highest boost is never for all cores, never......
post #353 of 5935
Quote:
Originally Posted by ilmazzo View Post

highest boost is never for all cores, never......
This.
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post #354 of 5935
aahhh iirc i used asus's MultiCoreEnhanement to force all the cores to max boost on my old i5-2400.

and iirc again, people were claiming asus was cheating in benchmarks because of MCE.
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post #355 of 5935
Quote:
Originally Posted by looniam View Post

aahhh iirc i used asus's MultiCoreEnhanement to force all the cores to max boost on my old i5-2400.

and iirc again, people were claiming asus was cheating in benchmarks because of MCE.

Yes, you are right. It may have been like that with sandy bridge, but afaik haswell did not go full turbo speed on all cores. Same with skylake and kaby lake.
All core turbo clock is still above normal clock but not exactly the advertized turbo clock.

But yeah all this doesn't matter much since any Intel CPU to date with advertized single core turbo almost reaches to that turbo clocks on all cores with manual overclocking. It is safe to say that CL i7-8700k overclock should reach at least 4.3GHz on all cores(if single core turbo is 4.3GHz). i7-8700 might not reach 4.3 GHz on all cores on its own.
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post #356 of 5935
Quote:
Originally Posted by ilmazzo View Post

highest boost is never for all cores, never......

The 8700 has 4.6ghz Single core. Why would 4.3ghz be an issue for All Core Turbo?
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post #357 of 5935
Quote:
Originally Posted by ilmazzo View Post


highest boost is never for all cores, never......

Pretty much up to the motherboard brand and if they have all core turbo on by default.  My cpu did 4.4ghz all core default settings.   A lot of motherboards do this.  But I guess amd owners need something to argue over in an intel thread. Should we talk about ryzen for another 50 pages?

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post #358 of 5935
Looks like they removed that twitter reply.
post #359 of 5935
Quote:
Originally Posted by Kana Chan View Post

Looks like they removed that twitter reply.

So people might have lost their minds over nothing
post #360 of 5935
Even if it is compatible with Z170/Z270.Those budget cut down VRM will likely to cause issue if someone OC a 6 core intel.

There is not way 8700K will consume the same power as 7700k when OC
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Overclock.net › Forums › Industry News › Hardware News › [Various] 6-Core Coffee Lake Lineup: i7-8700K & i5-8600K / Official Reviews & Benchmarks (Update 19)