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Title: How to calculate MH/J ? Post by: MasterHunterHD on June 26, 2011, 03:49:07 PM Hello everyone,
How do you calculate your graphics card energy efficiency ? (MH/J) Thank you :) Title: Re: How to calculate MH/J ? Post by: kagidab on June 26, 2011, 04:33:10 PM Hash rate = hashes / time : R = h / t
Power = energy / time : P = E / t -> Hash rate / Power = hashes / energy : R / P = h / E You have to multiply by your PSU's efficiency to get the actual amount that a graphics card will draw from the wall. The more difficult part is figuring out how much a single graphics card uses. |