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Should i7-4770k get 100x37 on full load with 4 cores? - Page 3

post #21 of 26
Quote:
Originally Posted by dongbin2696 View Post

My i7-4770k get 100x39=3900 Mhz on full load with 4 Cores. I mean the full load on 4 cores should be 3.7 Ghz right, for i7-4770k?

Standard Turbo Boost is 3.7. Enhanced Turbo Boost (bios setting) is 3.9GHZ on all 4 cores.

Quote:
Originally Posted by JacekRing View Post

Prime95 will stress the cores well but doesn't use AVX extensions

Since when Prime95 does not use AVX extensions ? It´s been using AVX for year and half.
Edited by Icydead - 8/3/13 at 6:38am
post #22 of 26
Some mobos implement a feature that enables max turbo clocks across all cores, presumably for better standings in reviews. This happened with Asus and Giga on Z77, wouldn't be surprised if it was the same story with Z87.
post #23 of 26
Quote:
Originally Posted by Icydead View Post

Since when Prime95 does not use AVX extensions ? It´s been using AVX for year and half.
Does it? news to me, although I typically don't read release notes for updates and I've been using Prime95 for years and years.
post #24 of 26
Yes, it even says it at every line of the test
post #25 of 26
Quote:
Originally Posted by Icydead View Post

Yes, it even says it at every line of the test
LOL, I usually shrink the screen down to a little itty bitty tiny whiny window cause I don't need to read what iteration it's doing....
post #26 of 26
Thread Starter 
Quote:
Originally Posted by sub50hz View Post

Some mobos implement a feature that enables max turbo clocks across all cores, presumably for better standings in reviews. This happened with Asus and Giga on Z77, wouldn't be surprised if it was the same story with Z87.
Oh Thank you. You cleared my question biggrin.gif
    
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i7-4770K @ 4.1GHz 1.155V GigaByte GA-Z87M-D3H  HD 7770 GHz Edition G.Skill 8GB RipjawX bus 2133 MHz 11-11-11-30 
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CPUMotherboardGraphicsRAM
i7-4770K @ 4.1GHz 1.155V GigaByte GA-Z87M-D3H  HD 7770 GHz Edition G.Skill 8GB RipjawX bus 2133 MHz 11-11-11-30 
Hard DriveCoolingOSPower
Kingston HyperX SSD 120GB DeepCool Gamer Storm Assassin Window 7 Ultimate 64 bit Thermaltake Lite Power 430W OEM 
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