Why are GPU results so inconsistent?

Questions and Answers : GPU applications : Why are GPU results so inconsistent?

Author	Message
Johnny The Dreamer Send message Joined: 14 Apr 10 Posts: 2 Credit: 907,373 RAC: 0	Message 1161810 - Posted: 13 Oct 2011, 7:29:10 UTC
	Hello all! I had a GeForce G210 wich has a theoretical processing power of 67 GFLOPs and I had a constant output of 100-105 credit/hour. Now I installed a Quadro 600 wich has 246 GFLOPs and I get only 75-140 credits/hour. Isn't it has to be around 400 credits/hour since the Quadro is 4 times as powerfull? In both cases the GPU usage is 80-90% all the time. I'm using the Lunatic's app. Thank you.
	ID: 1161810 ·

skildude Send message Joined: 4 Oct 00 Posts: 8973 Credit: 37,821,661 RAC: 43,672	Message 1161844 - Posted: 13 Oct 2011, 12:12:16 UTC - in response to Message 1161810.
	It depends on the WU's being processed and the GPU power/RAC ratio isn't exactly a straight line. I'm sure someone will be along shortly to explain things better than I could ____________ Proud member of TSWB. End terrorism by building a school
	ID: 1161844 ·

Questions and Answers : GPU applications : Why are GPU results so inconsistent?