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Got worse performance after overclock :(

post #1 of 9
Thread Starter 
Using Unigine Heaven DX11 i got worse performance using clocks of 960/1390/1.18v than at 800/1250/1.1v

why
post #2 of 9
You probably got throttled or driver crashed.
     
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Intel Core m3-6Y30 Intel HD515 8GB 1866DDR3L Micron M600 MTFDDAV256MBF M.2, 256 GB 
CoolingOSOSMonitor
Fanless Win10 Home x64 Kubuntu 16.04 (requires Linux kernel 4.5/4.6) 13.3 inch 16:9, 1920x1080 pixel, AU Optronics A... 
CPUMotherboardGraphicsRAM
AthlonIIX4 640 3.62GHz (250x14.5) 2.5GHz NB Asus M4A785TD-M EVO MSI GTX275 (Stock 666) 8GBs of GSkill 1600 
RAMHard DriveHard DriveHard Drive
4GBs of Adata 1333 Kingston HyperX 3k 120GB WD Caviar Black 500GB Hitachi Deskstar 1TB 
Optical DriveCoolingOSOS
LG 8X BDR (WHL08S20) Cooler Master Hyper 212+ Kubuntu x64 Windows 7 x64 
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Bodhi Linux x64 Acer G215H (1920x1080) Seasonic 520 HAF912 
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N450 1.8GHz AC and 1.66GHz batt ASUS proprietary for 1001P GMA3150 (can play bluray now!?) 1GB DDR2 
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post #3 of 9
Unstable overclock.
RedCraze
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RedCraze
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post #4 of 9
Thread Starter 
Quote:
Originally Posted by huhh View Post
Unstable overclock.
this
post #5 of 9
Radon 5xxx series and up throw out repeatedly throw out artificating frames and generates new ones, IIRC, which obviously hurts framerate if the overclock is unstable.
    
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post #6 of 9
Man Klinkey you're STILL trying to push that Dirt3 card beyond it's limits ? didn't we have this convo like a week or two ago already once ?

and yeah Unstable overclock and/or PowerTune Throttle Issue resulting from your OC and OverVolt ... gotta go into CCC and raise by 20% to 50% to avoid this, but Back the OC down a tad, and DO NOT run over 1.175v for THAT card would be my suggestions.
   
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post #7 of 9
Thread Starter 
Quote:
Originally Posted by LA_Kings_Fan View Post
Man Klinkey you're STILL trying to push that Dirt3 card beyond it's limits ? didn't we have this convo like a week or two ago already once ?

and yeah Unstable overclock and/or PowerTune Throttle Issue resulting from your OC and OverVolt ... gotta go into CCC and raise by 20% to 50% to avoid this, but Back the OC down a tad, and DO NOT run over 1.175v for THAT card would be my suggestions.
yeh i was at 975-1400 a week ago ;P turns out it was unstable, kept stuffing up in games. Im fairly sure im stable now, ran bench again at 960-1375(instead of 1390) and got 515 (427 at 1390)
post #8 of 9
Thread Starter 
got 456 at stock
post #9 of 9
Try with all the games you play to know if the OC is stable. You will get better result with the memory around 1300~1350 MHz.
ケンジ
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ケンジ
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