QUOTE(nrw @ Dec 15 2020, 03:34 PM)
Post#9439, probably you didn't read as I did not tag you.
If you like your way more that's fine, the difference in most cases is not substantial. The higher your cut off point the more you will be able to tell a difference though.
To be fair I just briefly tested the way you followed once on Turing and results back then confirmed what I said here.
I can test again with my 3080 if I can reach higher clocks (on low voltage points) by setting the curve in a different manner, but I basically just wanted some data first.
Don't worry, if you're happy where you are now just leave it at that.
If you wanna spend more time to tweak you can just take the offer on posting said stuff in the curve oc thread so we can follow up on it n see if there is a 'better' way to do it n others can benefit from the discussion as well.
I don't mean offend you if I sounded rude. Your guide has helpmed me understand how this undervolt work on RTX3080.
It is perhaps the game being the issue also, cause CP2077 latest patch is bad. I read a lot of ppl crash even on stock settings, for no reason at all. So I just tested playing 1 whole race of F1 2020 at 1440p 165hz max settings, the 3080 didn't even blink once. It was flat 165fps in game and I see the GPU clock maintain flat 1935mhz boost using your OC curve method. Ya I know F1 is not demanding game but game no crash, super smooth and is stable, I'm happy with that.
I will continue test tonight.
QUOTE(Bonchi @ Dec 15 2020, 04:01 PM)
well to put in perspective. the youtube guide is dragging everything down a couple of hundreds then push one point up to 1920mhz (as example) so when the gpu is on lower utilization, it will be like 100mhz off from stock. meanwhile nrw guide is dragging everything up, overclocking those lower voltage a couple of hundred more.
from my own test..following those youtube (cuz i turn on vsync) my gpu core is only 900mhz @60%utilization...... whilst nrw guide, it’s 1300mhz. The difference is not small.On the contrary, the peak you get stable with the single point is 1920mhz but nrw guide is only stable at 1905mhz for example... that 15mhz difference will be less than 1fps difference
the youtube guide works well with benchmark on that targets only at one single point but everyday use it will suffer... along with overall effeciency as well which nrw explained.
On bolded part, so if we can manage to keep GPU utilization above 90% all the time except in loading screen, then clock speed won't drop right? At least I observe in CP2077 the clockspeed never even dropped once.
QUOTE(kaish529 @ Dec 15 2020, 04:03 PM)
or u can try my method i mentioned before, u just reset the curve to default, find the max point u want and drag that point there. then just make all points to the right flat. this method only oc the max point and the few points before it, so less instability at lower voltages compared to the curve method, and no loss in performance using the single point method where u offset all the lower voltages to lower freq
Ok so let's say I want 1920mhz @ 0.875v, I click at 0.875v point and pull it up until it reach 1920mhz while holding shift?