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Thread: A few questions about the R9 290x
Post: RE: A few questions about the R9 290x
| Heh yeah, graphics performance is irrelevant for hash cracking. Titan X slaughters 290X. |
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epixoip |
Hardware
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4 |
7,210 |
05-26-2015, 05:22 AM |
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Thread: A few questions about the R9 290x
Post: RE: A few questions about the R9 290x
| If the 390X is anything like it is rumored to be, I won't even bother benchmarking it. |
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epixoip |
Hardware
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4 |
7,210 |
05-26-2015, 06:56 PM |
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Thread: A few questions about cracking
Post: RE: A few questions about cracking
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lukeman3000 Wrote: (06-01-2013, 12:17 PM)
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Hi -
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Hello -
lukeman3000 Wrote: (06-01-2013, 12:17 PM)
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I have some questions regarding cracking in general:
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I have some answers regarding... |
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epixoip |
General Help
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4 |
13,792 |
06-01-2013, 10:15 PM |
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Thread: A 25 word list, with a 16 character mixAlphaNumeric salt, please help
Post: RE: A 25 word list, with a 16 character mixAlphaNu...
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kamronk Wrote: (03-11-2014, 11:35 PM)
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random 16 characters (mix case alphaNum) [...] It seems plausible to me that this can be cracked, and was hoping hashcat was the one to do it. Do you agree th... |
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epixoip |
Old oclHashcat Support
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11 |
22,435 |
03-13-2014, 04:17 PM |
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Thread: 980GTX MSI vs Reference
Post: RE: 980GTX MSI vs Reference
| It is possible that resellers in your area do not sell reference design cards. You could contact them and ask them if they are able to get reference design cards through their supply chain. Or you cou... |
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epixoip |
Hardware
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20 |
41,564 |
05-24-2015, 10:50 PM |
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Thread: 980GTX MSI vs Reference
Post: RE: 980GTX MSI vs Reference
| I feel like this has been covered ad nauseam, but I'll explain it once more.
The difference between reference design cards and OEM design cards is quality and reliability.
Reference design cards... |
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epixoip |
Hardware
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20 |
41,564 |
05-24-2015, 10:31 PM |
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Thread: 980GTX MSI vs Reference
Post: RE: 980GTX MSI vs Reference
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rsberzerker Wrote: (05-25-2015, 01:36 AM)
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IMHO, I think it would be helpful you could post a way to ID reference cards from non-reference cards. What would a potential buyer look for? The most exp... |
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epixoip |
Hardware
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20 |
41,564 |
05-25-2015, 06:09 AM |
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Thread: 980GTX MSI vs Reference
Post: RE: 980GTX MSI vs Reference
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blackstarek Wrote: (05-25-2015, 01:56 AM)
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So If I have a single GPU/double GPU PC, is it big problem to have a OEM card? Cause It usualy doesn't suffer from over-heating. And secondary, would ther... |
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epixoip |
Hardware
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20 |
41,564 |
05-25-2015, 06:12 AM |
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Thread: 980GTX MSI vs Reference
Post: RE: 980GTX MSI vs Reference
| That is indeed a reference design card! |
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epixoip |
Hardware
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20 |
41,564 |
05-25-2015, 08:52 PM |
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Thread: 980GTX MSI vs Reference
Post: RE: 980GTX MSI vs Reference
| I never said reference designs cost more -- I said they cost more to manufacture. And the chipset manufacturer dictates the price, therefore the profit margins are very slim. This is why several OEMs... |
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epixoip |
Hardware
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20 |
41,564 |
05-27-2015, 07:23 AM |
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Thread: 980GTX MSI vs Reference
Post: RE: 980GTX MSI vs Reference
| There's nothing special about superclocked or factory overclocked cards. They just have a bios that comes set at higher clocks, which you can easily do yourself. |
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epixoip |
Hardware
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20 |
41,564 |
05-27-2015, 10:20 AM |
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Thread: 980GTX MSI vs Reference
Post: RE: 980GTX MSI vs Reference
| (You probably will not find a source for most of the things I say. If you do manage to find a source, you will likely see me quoted as that source's source.)
My source is first-hand experience and ... |
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epixoip |
Hardware
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20 |
41,564 |
07-02-2015, 06:09 AM |
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Thread: 980 TI Bench
Post: RE: 980 TI Bench
| None of the Maxwell cards have issue with heat. Even the Titan X at +225 runs low-mid 60s. |
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epixoip |
Hardware
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26 |
60,430 |
06-04-2015, 08:16 PM |
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Thread: 980 TI Bench
Post: RE: 980 TI Bench
| You're trying to compare single hash brute force vs multi-hash brute force speeds. Apples and oranges comparison. 10.5 GH/s for multi-hash when your single hash kernel gets 16.6 GH/s is pretty damn go... |
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epixoip |
Hardware
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26 |
60,430 |
06-05-2015, 04:51 AM |
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Thread: 980 TI Bench
Post: RE: 980 TI Bench
| Ok, let's math:
Perf/$ (MSRP)
R9 290X: 18.67M
GTX 970: 30.8M
GTX 980: 23.5M
GTX 980Ti: 30.3M
GTX Titan X: 18.9M
Perf/Watt
R9 290X: 34.2M
GTX 970: 72M
GTX 98... |
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epixoip |
Hardware
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26 |
60,430 |
06-07-2015, 06:48 AM |
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Thread: 980 TI Bench
Post: RE: 980 TI Bench
| Usually on register-bound algorithms like MD4 and MD5 the card runs close to TDP (or over TDP in the case of AMD, which is why we have to set Powertune to +50%.) Titan X for example draws 235W at +200... |
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epixoip |
Hardware
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26 |
60,430 |
06-07-2015, 11:22 AM |
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Thread: 980 TI Bench
Post: RE: 980 TI Bench
| MSRP and TDP are fixed variables, and Ivan Golubev's original tables used MSRP. |
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epixoip |
Hardware
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26 |
60,430 |
06-08-2015, 05:56 AM |
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Thread: 980 TI Bench
Post: RE: 980 TI Bench
| 346 is the stable branch, so 346.82 would be the recommended driver. |
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epixoip |
Hardware
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26 |
60,430 |
07-07-2015, 06:26 PM |
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Thread: 970 underperforming?
Post: RE: 970 underperforming?
| 1. You're comparing single hash speeds to multi-hash speeds, and dict + rules to brute force, etc. These are not an apples v oranges comparisons.
2. My benchmarks are at +250Mhz. You said you're runn... |
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epixoip |
Hardware
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7 |
9,884 |
01-18-2016, 01:37 AM |
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Thread: 970 underperforming?
Post: RE: 970 underperforming?
| Well when you say you're comparing apples and oranges, you're saying 8100 MH/s for brute force, but that must be multi-hash not single hash. Multi-hash loses about 50% performance over single hash, so... |
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epixoip |
Hardware
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7 |
9,884 |
01-18-2016, 03:15 AM |
