Posts: 6
Threads: 2
Joined: Jul 2019
Hello giuys, I've been thinking about purchasing a 3060 Ti, but I could only find LHR version available. I would like to know what speeds I will get with it. I've looked all over the internet, but couldn't find any benchmarking info on LHR versions. Does anyone here have it by any chance?
Posts: 412
Threads: 2
Joined: Dec 2015
08-13-2021, 01:55 AM
(This post was last modified: 08-13-2021, 01:55 AM by Chick3nman.)
We haven't seen any indication of LHR affecting hashcat speeds. So far it looks like if it doesnt effect anything, it will be only specific modes or attacks, but we've not yet seen that happen.
Posts: 6
Threads: 2
Joined: Jul 2019
(08-13-2021, 01:55 AM)Chick3nman Wrote: We haven't seen any indication of LHR affecting hashcat speeds. So far it looks like if it doesnt effect anything, it will be only specific modes or attacks, but we've not yet seen that happen. Hmm, what about that post?
https://hashcat.net/forum/thread-9971-po...l#pid52330
The speeds were pretty low, could this be LHR?
Posts: 172
Threads: 2
Joined: Apr 2021
(08-13-2021, 02:12 AM)its5q Wrote: (08-13-2021, 01:55 AM)Chick3nman Wrote: We haven't seen any indication of LHR affecting hashcat speeds. So far it looks like if it doesnt effect anything, it will be only specific modes or attacks, but we've not yet seen that happen. Hmm, what about that post?
https://hashcat.net/forum/thread-9971-po...l#pid52330
The speeds were pretty low, could this be LHR?
He used -w 4 which deactivated the optimised kernels, hence the low hash rate. If he had used -O, it would have been fine
Posts: 6
Threads: 2
Joined: Jul 2019
(08-13-2021, 02:23 AM)penguinkeeper Wrote: (08-13-2021, 02:12 AM)its5q Wrote: (08-13-2021, 01:55 AM)Chick3nman Wrote: We haven't seen any indication of LHR affecting hashcat speeds. So far it looks like if it doesnt effect anything, it will be only specific modes or attacks, but we've not yet seen that happen. Hmm, what about that post?
https://hashcat.net/forum/thread-9971-po...l#pid52330
The speeds were pretty low, could this be LHR?
He used -w 4 which deactivated the optimised kernels, hence the low hash rate. If he had used -O, it would have been fine Oh, thanks for the info, I see now, Will now wait for the card to be in stock
Posts: 172
Threads: 2
Joined: Apr 2021
(08-13-2021, 02:25 AM)its5q Wrote: (08-13-2021, 02:23 AM)penguinkeeper Wrote: (08-13-2021, 02:12 AM)its5q Wrote: (08-13-2021, 01:55 AM)Chick3nman Wrote: We haven't seen any indication of LHR affecting hashcat speeds. So far it looks like if it doesnt effect anything, it will be only specific modes or attacks, but we've not yet seen that happen. Hmm, what about that post?
https://hashcat.net/forum/thread-9971-po...l#pid52330
The speeds were pretty low, could this be LHR?
He used -w 4 which deactivated the optimised kernels, hence the low hash rate. If he had used -O, it would have been fine Oh, thanks for the info, I see now, Will now wait for the card to be in stock
Also, the one in the link was a 3060, not Ti
Posts: 412
Threads: 2
Joined: Dec 2015
Also we have benchmarks for other LHR cards like the 3080Ti that doesn't show any problems. See here: https://gist.github.com/roycewilliams/a0...060e05594b
Posts: 48
Threads: 13
Joined: Aug 2011
09-04-2021, 07:27 PM
(This post was last modified: 09-04-2021, 07:28 PM by skalderis.)
(08-13-2021, 02:34 AM)Chick3nman Wrote: Also we have benchmarks for other LHR cards like the 3080Ti that doesn't show any problems. See here: https://gist.github.com/roycewilliams/a0...060e05594b
That's a short benchmark for each algo. It is known that nvidia doesn't drop hash rate immediately. Nvidia learning algorithms spot them first after some time have passed. More interesting would be to see benchmark for 1 algo for more time than bursts of each.
Posts: 412
Threads: 2
Joined: Dec 2015
09-04-2021, 07:30 PM
(This post was last modified: 09-04-2021, 07:36 PM by Chick3nman.)
I have since then spoken with someone that has many 3080Tis in a large system running hashcat without noticeable issues. Including multi day attacks. It's pretty safe to say that the hash rate limiter, as it works right now, does not affect hashcat in any known way yet. Until someone shows an algorithm or attack that is slowed down by the limiter, there's no reason to worry.
Edit: I have also spoken to someone with 4x 3080 LHR also not having any problems, forgot about that one for a sec.
Posts: 48
Threads: 13
Joined: Aug 2011
@Chick3nman
Good to know. Thanks!
|