Mh/s or Kh/s with one GPU + scrypt ?

[wilfried]

just trying to find out if i have to choose Mh/s or Kh/s on

on
http://dustcoin.com/mining

cause on

https://litecoin.info/Mining_hardware_comparison

for one amd7950 it says ~630 Kh/s.

but cgminer mining doge with my amd7900 shows ~220Mh/sec.

So why is that? is cgminer showing wrong numbers?

[jonnysomething]

I have 4 X Sapphire 7950's, all mine at 620, sometimes dropping to 610. One goes down to 590 occasionally.

My current stats:

GPU 1
Low 620
Avg 620
High 620

GPU 2
Low 610
Avg 610
High 610

GPU 3
Low 620
Avg 620
High 620

GPU 4
Low 620
Avg 620
High 620

[wilfried]

but why does it say MH/s? is it Kh or MH you got?

[TreasureSeeker]

Are you using the --scrypt option with cgminer?  If not, you may be mining with sha-256 which isn't going to work with DOGE.  Bear in mind that only cgminer versions up to 3.72 support script.

[wilfried]

 
thx, forgot that after all the other settings..