Can you tell me if there is a chart of hashrate for Cryptonight heavy? or if Cryptonight heavy has same hashrate as cryptonight?
No. Your hashrate with cryptonight heavy is lower than cryptonight normal
My rig does 54xx h/s with cryptonight normal but only 43xx with cryptonight heavy so far
Crytonight heavy will be lower than cryptonight normal for any miner.
@docktor83 mine are 4gb cards. I couldn't go higher than 59 on two threads; the miner hangs (perhaps too much load on CPU or low on virtual mem; didn't triage much)