2022/04/05 17:22:37
HeavyHemi
Gained almost 800 points in Port Royal with a bit of undervolting
Clocks started at 2025 @ 1.018v  dropped a few C in temp as well. Stock was boosting to around 1935 @ 1.09v. Man they sure do volt the cards high for yield. 
 
13815
 
https://www.3dmark.com/pr/1509176
 
https://www.3dmark.com/pr/1516393
2022/04/06 01:20:28
rjbarker
HeavyHemi
Gained almost 800 points in Port Royal with a bit of undervolting
Clocks started at 2025 @ 1.018v  dropped a few C in temp as well. Stock was boosting to around 1935 @ 1.09v. Man they sure do volt the cards high for yield. 
 
13815
 
https://www.3dmark.com/pr/1509176
 
https://www.3dmark.com/pr/1516393




I have found it really is all about running the Card as cool as possible to ensure consistent highest boost.....that first run first thing in the AM .....3080Ti really is a great beastly Card....!!
 
The 800 pt gain is impressive!!!
2022/04/06 15:13:56
HeavyHemi
rjbarker
HeavyHemi
Gained almost 800 points in Port Royal with a bit of undervolting
Clocks started at 2025 @ 1.018v  dropped a few C in temp as well. Stock was boosting to around 1935 @ 1.09v. Man they sure do volt the cards high for yield. 
 
13815
 
https://www.3dmark.com/pr/1509176
 
https://www.3dmark.com/pr/1516393




I have found it really is all about running the Card as cool as possible to ensure consistent highest boost.....that first run first thing in the AM .....3080Ti really is a great beastly Card....!!
 
The 800 pt gain is impressive!!!


It's almost exactly the same as my 1080Ti. In my experience when you can both run a higher clock +145, and significantly lower the voltage, your GPU should last a good long time. I've not even pushed it enough to crash yet.  Not sure if I am going to hybrid this one or not. It's really quiet.  Someone must of had their morning java. Memory and PWM temps stay below 70C even under load.
Figured I'd just edit this one.
https://www.3dmark.com/spy/27445391
Within a whisker of 8K.
 
Still undervolting. 2010@ 1.006
2022/05/07 13:27:08
talon951
Finally blocked my 3080 Ti.  Bought an Alphacool.  Nice block.  Just a tiny bit poorer block delta than my HKV on my 3090.  Average temps in the scores below were within 1-2C of my 3090 also using a 1kw bios.
 
Really wanted to break 16k, but this is decent.
 
15937
https://www.3dmark.com/pr/1562416
 
CPU score is crap since this is my other machine with an air cooled CPU with C-die RAM.  I may move this card over to my main machine though.  I really prefer it over my Zotac 3090 (2x8pin) even though the 3090 does score a little higher.
 
GFX: 23377
https://www.3dmark.com/spy/28028637
 
And TSE,
 
GFX: 12171
https://www.3dmark.com/spy/28028141
 
Stock bios PR run,
 
15501
https://www.3dmark.com/pr/1562288
 
Stock bios TS run (reBar off),
 
GFX: 22949
 
https://www.3dmark.com/spy/28027202
 
2022/05/17 10:04:38
bzabrown419
Ok what am I doing wrong? I can't seem to break 15k in PR. I'm sure if I did the force ReBar technique I could get it but I just want to do it the same way I did my previous best. I always seem to crash at these settings right at the end of the benchmark. Are the temps just too high? Or should I increase voltage? I noticed at higher voltage I reach higher clocks but get a lower score. I'm doing it in my house with 70-72F ambient temps.
 
Previous best on "winter" air: 14483
https://www.3dmark.com/3dm/71848504
 
Current best watercooled: 14950
https://www.3dmark.com/pr/1575348
 
 

2022/05/17 11:29:08
kraade
3080 ti probably won't get there until you get the clock up to about 2160, not sure if you're going to do that at your temp.
2022/05/17 11:45:11
talon951
bzabrown419
Ok what am I doing wrong? I can't seem to break 15k in PR. I'm sure if I did the force ReBar technique I could get it but I just want to do it the same way I did my previous best. I always seem to crash at these settings right at the end of the benchmark. Are the temps just too high? Or should I increase voltage? I noticed at higher voltage I reach higher clocks but get a lower score. I'm doing it in my house with 70-72F ambient temps.
 
Previous best on "winter" air: 14483
https://www.3dmark.com/3dm/71848504
 
Current best watercooled: 14950
https://www.3dmark.com/pr/1575348
 
 



I get the best stock bios score from limiting the curve around 1018 mv. PR doesn't go higher than that much if any of the run, but it seems to allow me to go one more bin sometimes (15mhz) probably due to the card very briefly jumping higher under lower load.

But kraade is probably right, you're about at the limit of the stock bios at that temp without doing some of the tweaks like forcing reBar.

What settings did you use to get the 14950 score?

I posted the curves I've used here for reference,

https://www.overclock.net...page-116#post-28985610
2022/05/17 12:50:01
bzabrown419
I tried to post Screenshot of Afterburner using Imgur but I guess it didn't work.
113% PL, +195 Core, +1500 mem capped at 1.025v. It crashes towards the end when the lady is exiting the spacecraft :( Perhaps a few degrees cooler and I can get through the entire thing.
2022/05/17 14:33:17
talon951
+195 is all my card can complete. The only VF curve change that can buy any more stability is the one I linked to above that I used for the Galax bios. But that really only works when you can lock the voltage (no power limit).
2022/05/17 15:59:05
bzabrown419
Yeah I was basically running your same curve except I had the cutoff @ 1.025v. When I go to +210 though it crashes at the end of the benchmark. Ill just have to wait for a chilly morning or evening and see if I can drop a few degrees. When looking at those who got 15k+ with my same setup, they all have lower average temps. My delta between ambient and water temp seems to be 5-7 degrees under sustained load. What is considered a good delta between water temp and max gpu temp?

Use My Existing Forum Account

Use My Social Media Account