Y500 GT650M Overclock

Discussion in 'Lenovo' started by n1smo, Dec 13, 2012.

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  1. DoMzuna

    DoMzuna Notebook Geek

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    Hey guys so I did some tweaking and these are the results

    Result not found

    1150 Core/2500 Memory
    78 C core temp/85 C CPU

    .. I´m gonna try out some stress test - furmark
     
  2. octiceps

    octiceps Nimrod

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    Is that 100% stable in games or is that just a benchmark OC? And why is the CPU so hot? Usually I see CPU's run 10 C cooler than GPU's, not the other way around. Is there any CPU throttling when you go above 90 C?
     
  3. DoMzuna

    DoMzuna Notebook Geek

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    I didn´t try it in game, but I ran about 5 times 3D mark with these settings and about 20 minutes in furmark. CPU´s temperature is maybe affected by Throttlestop - BD prochot is turned off. I´ll try to test it in games today (Far Cry 3/Arma 3/ Crysis 3) and we will see..
     
  4. vr4racer

    vr4racer Notebook Consultant

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    Can you please upload a video of the games ill like it to see in action? You think that the maxium for the clocks or can you go higher? Have you thought about doing any cooling mods or changing paste?
     
  5. Psyl4nce

    Psyl4nce Notebook Enthusiast

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    hello everyone!
    n1smo, as far as i can see you're the only one having the y500 with a single nvidia gt650m and i also want to buy the single graphic card one so:
    Can u please post here the results that you obtain running 3DMark06 (if possible with default clocks of your card not occ'd)? Ii'm more interested in those results than the ones from 3dmark11 because i don't and i won't (in the near future) play games on dx11
    Thanks in advance!
     
  6. Estbarul

    Estbarul Newbie

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    Is it true that with the new drivers you can't overclock this card?
     
  7. Milo01

    Milo01 Newbie

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    Hello guys my english skill is bad but i must tell you something.
    I edited the batch file and it works fine with nvidia 314.22 driver (i use Nvidiainspector 1.9.7.1).
    1 thing, core speed limited to 925Mhz in driver, if u know something to change pls write it.
    I have Leonovo Y500 with SLI (2x650M)
    For overlock:

    @echo off
    c:
    cd\
    cd "Nvidiainspector\"
    nvidiaInspector.exe -setBaseClockOffset:0,0,135 -setMemoryClockOffset:0,0,250 -setGpuClock:0,2,925 -setMemoryClock:0,2,2250 -forcepstate:0,0
    nvidiaInspector.exe -setBaseClockOffset:1,0,135 -setMemoryClockOffset:1,0,250 -setGpuClock:1,2,925 -setMemoryClock:1,2,2250 -forcepstate:1,0
    ||-forcepstate:0,5
    ||-forcepstate:1,5

    Restore default:

    @echo off
    c:
    cd\
    cd "Nvidiainspector\"
    nvidiaInspector.exe -setGpuClock:0,2,790 -setMemoryClock:0,2,2000 -setBaseClockOffset:0,0,0 -setMemoryClockOffset:0,0,0 -forcepstate:0,16
    nvidiaInspector.exe -setGpuClock:1,2,790 -setMemoryClock:1,2,2000 -setBaseClockOffset:1,0,0 -setMemoryClockOffset:1,0,0 -forcepstate:1,16
     
  8. Milo01

    Milo01 Newbie

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    HI i have same problem when outclocked my VGA memory clock. try it slower, mine works great on 2250 Mhz.
    But for sure i use it on 2200Mhz.
     
  9. RebellionElite

    RebellionElite Notebook Enthusiast

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    Hey guys, I have a modded V1.05 Bios for my Y500 with an i5 and GT650M in SLI and I cannot get it to go past stock GPU clocks in Nvidia Inspector or MSI After Burner. Just memory. ANy ideas on what I can do?
     
  10. Kukri

    Kukri Notebook Consultant

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    Thanks for all of the info techies! I've got my gpu at 1055 core clock and 2555 memory clock so far (1155 was unstable). This brings my 3dmark11 score (in 720p, benchmarks only) from about 2230 to 2860, which would indicate a performance boost proportional to the clock speed.

    ***EDIT***
    Just ran 3dmark again at 1105 all the way through the benchmarks. Scored 2939 on 3dmark! Now I'll have to test this with furmark.

    ***EDIT***
    Score of 1075 in furmark running in 1080p (11fps avg), 78C max. Seems pretty stable, considering I'm running this on the little 14" Y400 :D.

    Has anyone here managed to increase the gpu voltage to push the core clocks higher? Also, are you guys testing 3dmark in 1080 or 720p? :p
     
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