I posted in another thread but it looks like I should have posted here first.
I've got a 200GH/s Avalon clone unit. I struggled finding the IP it was shipped to me with but thanks to angry grip scanner I was able to figure it out. I set everything up and it's hashing.
when looking at the Cgminer status page off the web interface, it was hashing 200GH/s per spec, no problem. However both mining pools I usually use return a lower hashing number by roughly 20-25%.
I tried overclocking ~ 15% (up to 1500) which gives me a hashing speed of 230 GH/s per, again, the web interface. But the figures in both mining pool dashboards return numbers again 20-25% lower.
I've mined with block erupters (blade and cubes) before and local numbers and more importantly pool numbers were correct.
I noticed I am running the 2013/11/10 firmware and that some people have upgraded to the end december firmware but I am not sure if that would have any impact on performance like this.
Do owners of the same unit are seeing local hashing speed really different from the pool's numbers like I do?
edit: Here's the screenshot:
http://postimg.org/image/tgy1lcntb/full/Any help greatly appreciated
Thanks
-S.