Hi
A good starting point is https://en.bitcoin.it/wiki/Mining_hardware_comparison where you can see some MH/s in different card models
Also the speed of a cpu in Hertz is just the clock speed, nothing more, the GPUs give more hash power because are designed to do specials calculations for games, also this calculations are better to brake hash in a cryptographic way.
Also the software used to mining implies difference in MH/s because some tweaks using different flags according to your card model.
When the combination, card + miner + flags (combinations) are good, you will get a very very good speed from your card to mining coins
Hope help, Im a newbie tooo
Topic: questions about kh/s amd card (Read 704 times)
hello, I wonder if the MHAS / s Kh / s are determined by the speed of hardware processor was used to undermine either a GPU or ASICS? I'm confused as to this issue, for example in this link: http://www.bitcoinx.com/profit/, shows that the 50 GHZ poses asics MHAS / s of: 50,000, is this true for the Radeon GPU?
for example this: http://www.amd.com/es/products/desktop/graphics/7000/7770/Pages/radeon-7770.aspx # 2
because it has a processing speed of 1000 mhz, how Mhases / s would have a card to undermine these litecoins?
since it is assumed this card is much more current than the radeon 5970, should be better to undermine the amd 5970. because I have planned to buy 4 cards to undermine litecoins but which cards give better performance? those with higher clock speed?
Thanks for your attention and look forward to your answers
for example this: http://www.amd.com/es/products/desktop/graphics/7000/7770/Pages/radeon-7770.aspx # 2
because it has a processing speed of 1000 mhz, how Mhases / s would have a card to undermine these litecoins?
since it is assumed this card is much more current than the radeon 5970, should be better to undermine the amd 5970. because I have planned to buy 4 cards to undermine litecoins but which cards give better performance? those with higher clock speed?
Thanks for your attention and look forward to your answers
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