A friend of mine has a R7950 farm, and I would like to know on his behalf if it is still usable for mining coins, perhaps accompanied by some global/estimated statistics if possible. I know ASIC mining, but I know jack about GPU mining.
It concerns 40 pieces of the XFX type; I am already aware these are somewhat crappy cards, but I would like to know which algorithms can be mined with GPU's, and which would be best suited for GPU's. The SHA256 and Scrypt algorithm can be left out.
If possible, kindly provide some roughly estimated hash speed(s) along with the corresponding algorithm(s); doesn't have to be exact, just some rough numbers; I would highly appreciate such.
With ccminer (
https://bitcointalk.org/index.php?topic=826901.0) you can mine
anime use to mine Animecoin
blake use to mine NEOS (Blake 256)
blakecoin use to mine Old Blake 256
deep use to mine Deepcoin
dmd-gr use to mine Diamond-Groestl
fresh use to mine Freshcoin
fugue256 use to mine Fuguecoin
groestl use to mine Groestlcoin
heavy use to mine Heavycoin
jackpot use to mine Jackpotcoin
keccak use to mine Maxcoin
luffa use to mine Doomcoin
lyra2 use to mine Vertcoin
mjollnir use to mine Mjollnircoin
myr-gr use to mine Myriad-Groest
nist5 use to mine TalkCoin
penta use to mine Joincoin / Pentablake
quark use to mine Quarkcoin
qubit use to mine Qubit Algo
s3 use to mine 1coin
whirl use to mine Whirlcoin
x11 use to mine DarkCoin
x14 use to mine X14Coin
x15 use to mine Halcyon
x17 use to mine X17
so.... possibilities enough