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Thread: GPU cracking is too slow
Post: GPU cracking is too slow
Hi,
I have an Alienware 18 which has two GeForce GTX 770M GPUs
I tried to test crack an MD5 hash and the speed I was able to achieve was 2163 Khz /s even though the speed of my card is 797 Mhz I ... |
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khawasli |
Old oclHashcat Support
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5 |
15,235 |
04-18-2014, 07:02 AM |
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Thread: GPU cracking is too slow
Post: RE: GPU cracking is too slow
epixoip Wrote: (04-18-2014, 08:25 AM)
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nvidia gpus are slow, mobile gpus are slow, nvidia mobile gpus are the slowest.
that said, the attack you are running is not well-suited for gpus, so you'r... |
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khawasli |
Old oclHashcat Support
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5 |
15,235 |
04-18-2014, 08:33 AM |
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Thread: GPU cracking is too slow
Post: RE: GPU cracking is too slow
epixoip Wrote: (04-18-2014, 09:32 AM)
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gpus work on massively parallel problems, so you can only achieve full acceleration on gpu if you give the gpu enough work to do. a straight dictionary attack... |
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khawasli |
Old oclHashcat Support
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5 |
15,235 |
04-18-2014, 09:55 AM |
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Thread: NVIDIA VS. Radeon
Post: NVIDIA VS. Radeon
Hi everyone,
I do understand that Radeon is the better GPU for cracking hashes than NVIDIA. However I would like to ask how bad is NVIDIA! I have the Alienware 18 which is suppose to have the best GPU... |
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khawasli |
Hardware
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6 |
17,954 |
04-18-2014, 05:24 PM |
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Thread: NVIDIA VS. Radeon
Post: RE: NVIDIA VS. Radeon
Xanadrel Wrote: (04-18-2014, 09:01 PM)
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This post has so much bullshit in it, it gave me cancer.
Quote:
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I do understand that Radeon is the better GPU for cracking hashes than NVIDIA.
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Most... |
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khawasli |
Hardware
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6 |
17,954 |
04-19-2014, 03:00 AM |
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Thread: NVIDIA VS. Radeon
Post: RE: NVIDIA VS. Radeon
Xanadrel Wrote: (04-19-2014, 03:56 AM)
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Then next question is, did you actually benchmark the gpu (with -b) ?
A not well tuned attack on gpu can make the gpu seem to be slow.
And my point with ali... |
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khawasli |
Hardware
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6 |
17,954 |
04-19-2014, 05:48 AM |
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Thread: NVIDIA VS. Radeon
Post: RE: NVIDIA VS. Radeon
hmm never mind on the CPU is faster than GPU, I was using the wrong arguments! GPU is actually a lot faster :) sorry about that |
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khawasli |
Hardware
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6 |
17,954 |
04-19-2014, 08:28 AM |