ORIGINAL FROM
http://dmdcoin.net/forum/index.php?topic=568.30So I was able to test some other algorithms tonight and got the following results. It is pretty warm in the room, so temps are gonna be higher than someone with even average cooling.
This was with 2x R9 280x at 1020Mhz GPU and 1500Mhz Memory, with a slight core voltage underclock. The whole system idled around 135w or so with little CPU usage.
The temp readings are in order of top GPU followed by the second, as this is in a standard SLI/Crossfire configuration.
Scrypt
595w
2x 710Khs
83c, 62c
X11
303w
2x 2,000Khs
58c, 47c
Groestl
305w
2x 4,800Khs
57c, 46c
Twe - Updated stats from new test.
290w
2x 11,400Khs
63c, 49c
Blake256 (Blakecoin)
438w
2x 2,150Mhs
72c, 56c
Blake256 (UFCcoin)
460w
2x 2,150Mhs
75c, 57c
Scrypt-OG
473w
2x 6,800Khs
76c, 58c
Idle:135w
I'm kinda surprised that Groestl showed to be about the same as X11, as other people have reported Groestl being about ~10w lower than X11.
One thing to note, is even though the Twecoin algorithm setup had the lowest power usage and temps, my GPUs load topped out at 93%, and when trying to mine it, I could not make it work with a conventional pool and instead had to use a p2pool.
EDIT: Updated Twecoin algorithm stats, also the GPU load was no longer stuck at 93% and was at a constant 99%.
I also added in the Aiden coin algorithm Scrypt-OG for the hell of it.
*Take the temperature results with a large grain of salt, I have no way to control the temp of the room this rig is in, and so the ambient temperature is all over the place, especially with summer temps hitting hard the last couple days.
« Last Edit: April 08, 2014, 09:15:46 PM by That Guy »
