2x GTX 1080ti + 1070 on MD5 /NTLM very very slow

[alish]

Try ?a?a?l?l?l?l?l?l?l?l instead of ?l?l?l?l?l?l?l?l?a?a (because of unicode)

that did bring to good speeds, but as soon the file contains > 1 hashes, speeds drop again. Is that speeddrop normal ? then how to crack 100 of ntlm hashes with [b]135.8 GH/s[/b]in one go, if hashcat drops like that because of many hashes in one file?

Session..........: hashcat
Status...........: Running
Hash.Type........: NTLM
Hash.Target......: 95b843xxxxxxxxxxxxxxx
Time.Started.....: Fri Sep 28 22:18:00 2018 (2 secs)
Time.Estimated...: Sat Sep 29 02:09:19 2018 (3 hours, 51 mins)
Guess.Mask.......: ?a?a?l?l?l?l?l?l?l?l [10]
Guess.Queue......: 1/1 (100.00%)
Speed.Dev.#1.....: 53000.0 MH/s (62.31ms) @ Accel:128 Loops:1024 Thr:1024 Vec:2
Speed.Dev.#2.....: 53065.3 MH/s (62.37ms) @ Accel:128 Loops:1024 Thr:1024 Vec:2
Speed.Dev.#3.....: 29717.0 MH/s (63.64ms) @ Accel:256 Loops:512 Thr:1024 Vec:2
Speed.Dev.#*.....:   135.8 GH/s
Recovered........: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.........: 292469604352/1884664257798400 (0.02%)
Rejected.........: 0/292469604352 (0.00%)

hashcat64.bin -m 1000 -O -w3 2x_split -a3 ?a?a?a?a?a?a?a?a

Session..........: hashcat
Status...........: Quit
Hash.Type........: NTLM
Hash.Target......: 2x_split
Time.Started.....: Fri Sep 28 22:27:01 2018 (1 min, 15 secs)
Time.Estimated...: Sat Sep 29 05:20:09 2018 (6 hours, 51 mins)
Guess.Mask.......: ?a?a?l?l?l?l?l?l?l?l [10]
Guess.Queue......: 1/1 (100.00%)
Speed.Dev.#1.....: 29939.0 MH/s (60.37ms) @ Accel:128 Loops:512 Thr:1024 Vec:2
Speed.Dev.#2.....: 30045.4 MH/s (58.67ms) @ Accel:128 Loops:512 Thr:1024 Vec:2
Speed.Dev.#3.....: 16046.5 MH/s (60.17ms) @ Accel:256 Loops:256 Thr:1024 Vec:2
Speed.Dev.#*.....: 76031.0 MH/s
Recovered........: 1/2 (50.00%) Digests, 0/1 (0.00%) Salts
Progress.........: 5654123905024/1884664257798400 (0.30%)
Rejected.........: 0/5654123905024 (0.00%)
Restore.Point....: 606863360/208827064576 (0.29%)
Candidates.#1....: E5ptstyaca -> ):ounugbca
Candidates.#2....: tKytxsqaca -> KPgtstyaca
Candidates.#3....: o[tyediaca -> |]ltxsqaca
HWMon.Dev.#1.....: Temp: 78c Fan: 70% Util: 98% Core:1847MHz Mem:5054MHz Bus:8
HWMon.Dev.#2.....: Temp: 82c Fan: 70% Util:100% Core:1809MHz Mem:5054MHz Bus:8
HWMon.Dev.#3.....: Temp: 62c Fan: 70% Util:100% Core:1797MHz Mem:3855MHz Bus:4