Hashcat RTX 3080 Performance issues (Windows)

[xcookes]

Hello Everyone,


I'm experimenting with hashcat (v6.2.5) on Windows cracking “bcrypt $2*$, Blowfish (Unix)” hashes, but I feel like my hashrate is really slow on RTX 3080.

Is this hashrate correct for this GPU?

Code:

hashcat-6.2.5>hashcat.exe -m 3200 hash.txt rockyou.txt -w 3 -a 0 -O hashcat (v6.2.5) starting CUDA API (CUDA 11.6) ==================== * Device #1: NVIDIA GeForce RTX 3080, 9106/10239 MB, 68MCU OpenCL API (OpenCL 3.0 CUDA 11.6.110) - Platform #1 [NVIDIA Corporation] ======================================================================== * Device #2: NVIDIA GeForce RTX 3080, skipped Kernel ./OpenCL/m03200-optimized.cl: Optimized kernel requested, but not available or not required Falling back to pure kernel Minimum password length supported by kernel: 0 Maximum password length supported by kernel: 72 Hashes: 1 digests; 1 unique digests, 1 unique salts Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates Rules: 1 Optimizers applied: * Zero-Byte * Single-Hash * Single-Salt Watchdog: Temperature abort trigger set to 90c Host memory required for this attack: 6 MB Dictionary cache hit: * Filename..: rockyou.txt * Passwords.: 14344385 * Bytes.....: 139921507 * Keyspace..: 14344385 [s]tatus [p]ause [b]ypass [c]heckpoint [f]inish [q]uit => Session..........: hashcat Status...........: Running Hash.Mode........: 3200 (bcrypt $2*$, Blowfish (Unix)) Hash.Target......: $2y$13$XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Time.Started.....: Fri Mar 18 16:57:41 2022 (23 secs) Time.Estimated...: Sat Mar 19 04:19:59 2022 (11 hours, 21 mins) Kernel.Feature...: Pure Kernel Guess.Base.......: File (rockyou.txt) Guess.Queue......: 1/1 (100.00%) Speed.#1.........:      350 H/s (67.98ms) @ Accel:64 Loops:128 Thr:24 Vec:1 Recovered........: 0/1 (0.00%) Digests Progress.........: 7680/14344385 (0.05%) Rejected.........: 0/7680 (0.00%) Restore.Point....: 7680/14344385 (0.05%) Restore.Sub.#1...: Salt:0 Amplifier:0-1 Iteration:2944-3072 Candidate.Engine.: Device Generator Candidates.#1....: somebody -> sassy123 Hardware.Mon.#1..: Temp: 57c Fan: 30% Util:100% Core:1964MHz Mem:9242MHz Bus:16 [s]tatus [p]ause [b]ypass [c]heckpoint [f]inish [q]uit =>