Realbench 2.56 Luxmark - driver crash on good 2080 Ti Aorus

[sew333]

Hi. Have an question. My pc: 9900K stock
2x16GB DDR4 GSKILL 3000MHZ
Asus Prime Z390-A
Corsair 850RmX
2080 Ti Aorus Xtreme, stock , no OC

Using Realbench 2.56. So i run benchmark and when it go to OPENCL test ( bowl ) i touched incidentally mouse test aborted but screen go black, i heard for a 1 second loud gpu fans, and driver crashed. I tried to reproduce this but it not happening again.I am trying to abort test but driver not crashing again. Should i worry? Its Realbench 2.56 ver.
My nvidia drivers are the newest. All games are stable , never had single driver crash yet. Bios to date in mobo. Or maybe LUXMARK is very catchy about gpus oc ( factory ) ?

 

[Freud445]

Well the easy answer is the gpu oc is not stable atleast for Luxmark. If no other game crashes I would say it is up to you, if it bothers you

 

[sew333]

I cant reproduce this . Anyway maybe LUXMARK is just catchy about factory oc gpus? On games i dont have any crashes.

 

[Stormfirebird]

maybe LUXMARK is just catchy about factory oc

Or your GPU is catchy about running Luxmark.

On games i dont have any crashes.

Sure thing.
If it's reproducible do something about it. If not why are you bothering?

 

[sew333]

IT not crashed in test,but when i touch mouse and test aborted / stopped. In this moment.

Maybe some related to clocks?

 

[Stormfirebird]

Cool beans.

 

[sew333]

Maybe VDROP? Because in test was 4700mhz 1.260v and when i click stop it dropped to 0.620v and then it crashed with black screen. Or that doesnt matter? LLC is level 2. Also i cant reproduce issue with the same scenario.

 

[Stormfirebird]

I see a bunch of threads about instability in recent times, none of it is "reproducible" yet you come here again and again. I'm not familiar with your board, so LLC 2 could be rather low or the second most aggressive, either way you should try a higher setting or just flat out more voltage. Vdroop would be the complete opposite, because the voltage should peak while transitioning into a lower state. Regardless there might be a setting to make voltage regulation react more quickly on your board, ususally comes with the tradeoff of more heat on your VRM though.

 

[sew333]

ok i reproduce issue , maybe in 200 try i touch mouse,stop test and driver crash. So nothing to worry now.