who can explain this to me, 2x 5970 shown on console 1300 Mhash/s and in my account 1090 Mhash/s
Something isn't right here or am I missing something ?
No, calculation on profile page is made from shares of current round and it is expected to be very inaccurate. Actually 1Ghash from real 1.3 Ghash is pretty good estimation, nothing to worry about.