Windows/6900xt Slow cracking speeds?
#8
(08-26-2022, 08:57 PM)cyberomak Wrote: Its not an issue of wordlist/rulesets being too small. I'm running a wordlist that is 120GB and a ruleset with 65000+ rules.

As for drivers, running the latest drivers for the 6900xt as managed by the latest AMD Adrenalin software. Hardware shouldn't be an issue....I can list those if needed, but the computer was built in the last few years with new parts. Temperatures are all fine, no overclocks, and I do have -O appended on my attack.

Current cracking speeds for NTLMv1 (mode 1000):
RTX 3050 (in Computer 1): 6270.7 MH/s
Radeon 5600xt (in Computer 1): 4144.5 MH/s
Radeon 6900xt (in Computer 2): 3538.2 MH/s

While Computer 1 has a better motherboard and CPU, I can't imagine that is a significant factor causing such a discrepancy between the two. Maybe I'm wrong.....

im not quite sure which, but there is a HIP version currently not supported by hashcat, when starting a simple cracking task is there any message about unsupported HIP version and falling back to opencl?

try to compare hahscat -I output from both computers (take a look at HIP version and stats for your devices), see your fist post, HIP is recognized, but the device shows 0 ram, 0 processors and i think hashcat skips this device as it seems incapable of running an attack, maybe a downgrade of HIP fixes this
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RE: Windows/6900xt Slow cracking speeds? - by Snoopy - 08-27-2022, 07:09 PM