TITAN RTX - performance issues?
#1
Hi All, 
I have (2) TITAN RTX installed but...
I am currently trying to figure out why the benchmark numbers are so high compared to the actual numbers when running the latest hashcat. 
Any and all ideas/solutions would be greatly appreciated. 
I have updated to the latest NVIDI drivers, see the "--opencl-info" below:
Below is the "--opencl-info", the Benchmark, and Actual stats.

OpenCL Info:
Code:
OpenCL Info:

Platform ID #1
  Vendor  : NVIDIA Corporation
  Name    : NVIDIA CUDA
  Version : OpenCL 1.2 CUDA 10.2.87

  Device ID #1
    Type          : GPU
    Vendor ID      : 32
    Vendor        : NVIDIA Corporation
    Name          : TITAN RTX
    Version        : OpenCL 1.2 CUDA
    Processor(s)  : 72
    Clock          : 1770
    Memory        : 6144/24576 MB allocatable
    OpenCL Version : OpenCL C 1.2
    Driver Version : 440.97

  Device ID #2
    Type          : GPU
    Vendor ID      : 32
    Vendor        : NVIDIA Corporation
    Name          : TITAN RTX
    Version        : OpenCL 1.2 CUDA
    Processor(s)  : 72
    Clock          : 1770
    Memory        : 6144/24576 MB allocatable
    OpenCL Version : OpenCL C 1.2
    Driver Version : 440.97

Benchmark Results:
Code:
hashcat (v5.1.0) starting in benchmark mode...

Benchmarking uses hand-optimized kernel code by default.
You can use it in your cracking session by setting the -O option.
Note: Using optimized kernel code limits the maximum supported password length.
To disable the optimized kernel code in benchmark mode, use the -w option.

* Device #1: WARNING! Kernel exec timeout is not disabled.
            This may cause "CL_OUT_OF_RESOURCES" or related errors.
            To disable the timeout, see: https://hashcat.net/q/timeoutpatch
* Device #2: WARNING! Kernel exec timeout is not disabled.
            This may cause "CL_OUT_OF_RESOURCES" or related errors.
            To disable the timeout, see: https://hashcat.net/q/timeoutpatch
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: TITAN RTX, 6144/24576 MB allocatable, 72MCU
* Device #2: TITAN RTX, 6144/24576 MB allocatable, 72MCU

Benchmark relevant options:
===========================
* --optimized-kernel-enable

Hashmode: 0 - MD5

Speed.#1.........: 54021.6 MH/s (44.26ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Speed.#2.........: 54290.1 MH/s (44.02ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Speed.#*.........:  108.3 GH/s

Hashmode: 100 - SHA1

Speed.#1.........: 19480.4 MH/s (61.53ms) @ Accel:128 Loops:512 Thr:256 Vec:1
Speed.#2.........: 19571.1 MH/s (61.23ms) @ Accel:128 Loops:512 Thr:256 Vec:1
Speed.#*.........: 39051.5 MH/s

Hashmode: 1400 - SHA2-256

Speed.#1.........:  8075.2 MH/s (74.28ms) @ Accel:128 Loops:256 Thr:256 Vec:1
Speed.#2.........:  8128.5 MH/s (73.76ms) @ Accel:128 Loops:256 Thr:256 Vec:1
Speed.#*.........: 16203.7 MH/s

Hashmode: 1700 - SHA2-512

Speed.#1.........:  2599.7 MH/s (57.58ms) @ Accel:128 Loops:64 Thr:256 Vec:1
Speed.#2.........:  2622.5 MH/s (57.08ms) @ Accel:128 Loops:64 Thr:256 Vec:1
Speed.#*.........:  5222.2 MH/s

Hashmode: 2500 - WPA-EAPOL-PBKDF2 (Iterations: 4096)

Speed.#1.........:  899.7 kH/s (40.60ms) @ Accel:128 Loops:64 Thr:256 Vec:1
Speed.#2.........:  901.9 kH/s (40.48ms) @ Accel:128 Loops:64 Thr:256 Vec:1
Speed.#*.........:  1801.6 kH/s

Hashmode: 1000 - NTLM

Speed.#1.........: 94411.2 MH/s (25.12ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Speed.#2.........: 94588.6 MH/s (24.99ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Speed.#*.........:  189.0 GH/s

Hashmode: 3000 - LM

Speed.#1.........: 50350.9 MH/s (47.34ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Speed.#2.........: 50626.8 MH/s (47.09ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Speed.#*.........:  101.0 GH/s

Hashmode: 5500 - NetNTLMv1 / NetNTLMv1+ESS

Speed.#1.........: 54596.3 MH/s (43.72ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Speed.#2.........: 55000.5 MH/s (43.40ms) @ Accel:128 Loops:1024 Thr:256 Vec:1
Speed.#*.........:  109.6 GH/s

Hashmode: 5600 - NetNTLMv2

Speed.#1.........:  4048.2 MH/s (74.08ms) @ Accel:128 Loops:128 Thr:256 Vec:1
Speed.#2.........:  4056.3 MH/s (73.92ms) @ Accel:128 Loops:128 Thr:256 Vec:1
Speed.#*.........:  8104.4 MH/s

Hashmode: 1500 - descrypt, DES (Unix), Traditional DES

Speed.#1.........:  1968.0 MH/s (76.11ms) @ Accel:8 Loops:1024 Thr:256 Vec:1
Speed.#2.........:  1944.0 MH/s (77.07ms) @ Accel:8 Loops:1024 Thr:256 Vec:1
Speed.#*.........:  3912.0 MH/s

Hashmode: 500 - md5crypt, MD5 (Unix), Cisco-IOS $1$ (MD5) (Iterations: 1000)

Speed.#1.........: 24096.0 kH/s (43.57ms) @ Accel:1024 Loops:500 Thr:32 Vec:1
Speed.#2.........: 24571.3 kH/s (42.53ms) @ Accel:1024 Loops:500 Thr:32 Vec:1
Speed.#*.........: 48667.3 kH/s

Hashmode: 3200 - bcrypt $2*$, Blowfish (Unix) (Iterations: 32)

Speed.#1.........:    29266 H/s (38.28ms) @ Accel:16 Loops:4 Thr:8 Vec:1
Speed.#2.........:    29355 H/s (38.05ms) @ Accel:16 Loops:4 Thr:8 Vec:1
Speed.#*.........:    58621 H/s

Hashmode: 1800 - sha512crypt $6$, SHA512 (Unix) (Iterations: 5000)

Speed.#1.........:  359.5 kH/s (81.02ms) @ Accel:512 Loops:128 Thr:32 Vec:1
Speed.#2.........:  359.5 kH/s (81.04ms) @ Accel:512 Loops:128 Thr:32 Vec:1
Speed.#*.........:  719.0 kH/s

Hashmode: 7500 - Kerberos 5 AS-REQ Pre-Auth etype 23

Speed.#1.........:  717.5 MH/s (52.19ms) @ Accel:128 Loops:64 Thr:64 Vec:1
Speed.#2.........:  721.6 MH/s (51.87ms) @ Accel:128 Loops:64 Thr:64 Vec:1
Speed.#*.........:  1439.1 MH/s

Hashmode: 13100 - Kerberos 5 TGS-REP etype 23

Speed.#1.........:  712.5 MH/s (52.55ms) @ Accel:128 Loops:64 Thr:64 Vec:1
Speed.#2.........:  714.5 MH/s (52.40ms) @ Accel:128 Loops:64 Thr:64 Vec:1
Speed.#*.........:  1427.0 MH/s

Hashmode: 15300 - DPAPI masterkey file v1 (Iterations: 23999)

Speed.#1.........:  157.0 kH/s (79.63ms) @ Accel:128 Loops:128 Thr:256 Vec:1
Speed.#2.........:  156.7 kH/s (79.75ms) @ Accel:128 Loops:128 Thr:256 Vec:1
Speed.#*.........:  313.7 kH/s

Hashmode: 15900 - DPAPI masterkey file v2 (Iterations: 7999)

Speed.#1.........:  132.7 kH/s (70.81ms) @ Accel:256 Loops:128 Thr:32 Vec:1
Speed.#2.........:  133.9 kH/s (70.13ms) @ Accel:256 Loops:128 Thr:32 Vec:1
Speed.#*.........:  266.6 kH/s

Hashmode: 7100 - macOS v10.8+ (PBKDF2-SHA512) (Iterations: 35000)

Speed.#1.........:    31727 H/s (67.37ms) @ Accel:128 Loops:32 Thr:256 Vec:1
Speed.#2.........:    31960 H/s (66.88ms) @ Accel:128 Loops:32 Thr:256 Vec:1
Speed.#*.........:    63687 H/s

Hashmode: 11600 - 7-Zip (Iterations: 524288)

Speed.#1.........:    21950 H/s (52.06ms) @ Accel:128 Loops:256 Thr:256 Vec:1
Speed.#2.........:    22147 H/s (51.58ms) @ Accel:128 Loops:256 Thr:256 Vec:1
Speed.#*.........:    44097 H/s

Hashmode: 12500 - RAR3-hp (Iterations: 262144)

Speed.#1.........:    68469 H/s (66.99ms) @ Accel:4 Loops:16384 Thr:256 Vec:1
Speed.#2.........:    67441 H/s (68.04ms) @ Accel:4 Loops:16384 Thr:256 Vec:1
Speed.#*.........:  135.9 kH/s

Hashmode: 13000 - RAR5 (Iterations: 32767)

Speed.#1.........:    96142 H/s (47.51ms) @ Accel:128 Loops:64 Thr:256 Vec:1
Speed.#2.........:    97547 H/s (46.80ms) @ Accel:128 Loops:64 Thr:256 Vec:1
Speed.#*.........:  193.7 kH/s

Hashmode: 6211 - TrueCrypt PBKDF2-HMAC-RIPEMD160 + XTS 512 bit (Iterations: 2000)

Speed.#1.........:  599.2 kH/s (51.71ms) @ Accel:128 Loops:32 Thr:256 Vec:1
Speed.#2.........:  606.8 kH/s (50.95ms) @ Accel:128 Loops:32 Thr:256 Vec:1
Speed.#*.........:  1206.1 kH/s

Hashmode: 13400 - KeePass 1 (AES/Twofish) and KeePass 2 (AES) (Iterations: 6000)

Speed.#1.........:  237.2 kH/s (105.74ms) @ Accel:512 Loops:128 Thr:32 Vec:1
Speed.#2.........:  232.3 kH/s (107.97ms) @ Accel:512 Loops:128 Thr:32 Vec:1
Speed.#*.........:  469.5 kH/s

Hashmode: 6800 - LastPass + LastPass sniffed (Iterations: 500)

Speed.#1.........:  6014.0 kH/s (91.37ms) @ Accel:128 Loops:125 Thr:256 Vec:1
Speed.#2.........:  5493.7 kH/s (99.66ms) @ Accel:128 Loops:125 Thr:256 Vec:1
Speed.#*.........: 11507.7 kH/s

Hashmode: 11300 - Bitcoin/Litecoin wallet.dat (Iterations: 199999)

Speed.#1.........:    11698 H/s (64.08ms) @ Accel:128 Loops:64 Thr:256 Vec:1
Speed.#2.........:    11672 H/s (64.23ms) @ Accel:128 Loops:64 Thr:256 Vec:1
Speed.#*.........:    23370 H/s

Started: Thu Oct 24 12:48:55 2019
Stopped: Thu Oct 24 12:57:47 2019

Actual:
Code:
hashcat64.exe -a 0 --session=2019-10-24 -m 0 -w 3 --status --status-timer=60 -p : -O --hwmon-disable -o "C:\Users\user\Desktop\results.txt" --outfile-format=3 "C:\Users\user\Desktop\hashes.txt" "C:\Users\user\Desktop\wordlists\hashes.org-2018.txt" "C:\Users\user\Desktop\wordlists\hashes.org-2019.txt"
hashcat (v5.1.0) starting...

* Device #1: WARNING! Kernel exec timeout is not disabled.
            This may cause "CL_OUT_OF_RESOURCES" or related errors.
            To disable the timeout, see: https://hashcat.net/q/timeoutpatch
* Device #2: WARNING! Kernel exec timeout is not disabled.
            This may cause "CL_OUT_OF_RESOURCES" or related errors.
            To disable the timeout, see: https://hashcat.net/q/timeoutpatch
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: TITAN RTX, 6144/24576 MB allocatable, 72MCU
* Device #2: TITAN RTX, 6144/24576 MB allocatable, 72MCU

Hashes: 8 digests; 8 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates
Rules: 1

Applicable optimizers:
* Optimized-Kernel
* Zero-Byte
* Precompute-Init
* Precompute-Merkle-Demgard
* Meet-In-The-Middle
* Early-Skip
* Not-Salted
* Not-Iterated
* Single-Salt
* Raw-Hash

Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 31

Watchdog: Hardware monitoring interface not found on your system.
Watchdog: Temperature abort trigger disabled.

INFO: Removed 2 hashes found in potfile.

Dictionary cache hit:
* Filename..: C:\Users\user\Desktop\wordlists\hashes.org-2018.txt
* Passwords.: 613377895
* Bytes.....: 6429547050
* Keyspace..: 613377895

[s]tatus [p]ause [b]ypass [c]heckpoint [q]uit =>

Session..........: 2019-10-24
Status...........: Running
Hash.Type........: MD5
Hash.Target......: C:\Users\user\Desktop\hashes.txt
Time.Started.....: Thu Oct 24 13:07:19 2019 (3 secs)
Time.Estimated...: Thu Oct 24 13:07:51 2019 (29 secs)
Guess.Base.......: File (C:\Users\user\Desktop\wordlists\hashes.org-2018.txt)
Guess.Queue......: 1/2 (50.00%)
Speed.#1.........:  9548.5 kH/s (0.39ms) @ Accel:128 Loops:1 Thr:256 Vec:1
Speed.#2.........:  9476.0 kH/s (0.39ms) @ Accel:128 Loops:1 Thr:256 Vec:1
Speed.#*.........: 19024.5 kH/s
Recovered........: 2/8 (25.00%) Digests, 0/1 (0.00%) Salts
Progress.........: 47191472/613377895 (7.69%)
Rejected.........: 5552/47191472 (0.01%)
Restore.Point....: 47191160/613377895 (7.69%)
Restore.Sub.#1...: Salt:0 Amplifier:0-1 Iteration:0-1
Restore.Sub.#2...: Salt:0 Amplifier:0-1 Iteration:0-1
Candidates.#1....: 16_amor_yas -> 1849633311sinaweibo
Candidates.#2....: 157220798927881 -> 184959591255691

[s]tatus [p]ause [b]ypass [c]heckpoint [q]uit =>

Session..........: 2019-10-24
Status...........: Quit
Hash.Type........: MD5
Hash.Target......: C:\Users\user\Desktop\hashes.txt
Time.Started.....: Thu Oct 24 13:07:19 2019 (6 secs)
Time.Estimated...: Thu Oct 24 13:07:53 2019 (28 secs)
Guess.Base.......: File (C:\Users\user\Desktop\wordlists\hashes.org-2018.txt)
Guess.Queue......: 1/2 (50.00%)
Speed.#1.........:  8991.3 kH/s (0.39ms) @ Accel:128 Loops:1 Thr:256 Vec:1
Speed.#2.........:  8997.2 kH/s (0.39ms) @ Accel:128 Loops:1 Thr:256 Vec:1
Speed.#*.........: 17988.5 kH/s
Recovered........: 2/8 (25.00%) Digests, 0/1 (0.00%) Salts
Progress.........: 103818998/613377895 (16.93%)
Rejected.........: 9974/103818998 (0.01%)
Restore.Point....: 103818948/613377895 (16.93%)
Restore.Sub.#1...: Salt:0 Amplifier:0-1 Iteration:0-1
Restore.Sub.#2...: Salt:0 Amplifier:0-1 Iteration:0-1
Candidates.#1....: 57600950 -> 5elmvale
Candidates.#2....: 5488934558 -> 5elmerhick
Started: Thu Oct 24 13:07:09 2019
Stopped: Thu Oct 24 13:07:28 2019
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Messages In This Thread
TITAN RTX - performance issues? - by jason_tx - 10-24-2019, 07:18 PM
RE: TITAN RTX - performance issues? - by undeath - 10-24-2019, 08:18 PM
RE: TITAN RTX - performance issues? - by jason_tx - 10-25-2019, 04:10 PM
RE: TITAN RTX - performance issues? - by jason_tx - 10-25-2019, 04:14 PM
RE: TITAN RTX - performance issues? - by royce - 10-29-2019, 06:16 AM