Tests with Radeon 7950

[Shaban]

I have a Radeon 7850 and I use Reaper (best miner in my opinion), it's rated at ~350Kh/s according to the mining comparison page... Reaper tells me I'm getting 327.8Kh/s, the pool (notroll.in) tells me I'm getting between 350 and 400 on average, I've seen it go as low as 200(rarely) and as high as 615 (once).

I think the problem is your miner, because I was having the same problem with Cgminer, and that's why I switched to Reaper