rx 580 vs rx 570 on ethhash?

sutheksuthek Member Posts: 324 ✭✭
I'm a fairly active member here.. and I have 27 RX 580's... all hashing at around 29.7mh/s average (some higher... some lower.)
But I started digging into RX 570's and they appear to be able to get almost the same numbers? am I right?

Can I get identical ethhash numbers between the two cards? (since they have the same ram?)

Like, will an elpida RX 570 4gb card with cclock at 1200 and mclock at 2000 get the same results as an RX 580 with cclock at 1200 and mclock at 2000?
(assuming everything else is identical... like comparing MSI gaming X 570 vs MSI gaming x 580)

Comments

  • 5quat5quat Member Posts: 16
    1. 6 x RX570 Nitro+ 4GB EDW4032BAB (ELPIDA) (with Eliovp's public strap) 1126gpu/2000mem
    2. 6 x RX580 Nitro+ 4GB EDW4032BAB (ELPIDA) (with Eliovp's public strap) 1126gpu/2000mem

  • cidmocidmo Member Posts: 446 ✭✭✭
    yea u can get 29Mh with the majority of the 570s but...
    they are nowhere near as efficient as 580s at those hashrates
    570s are most efficient around 27Mh anything above that has very diminishing returns
    in terms of wattage and lifespan of cards
    i prefer 570s myself, i can fit more of them on 1 circuit
    480/580 im always down 1 gpu per circuit comparatively
    but all this means nothing (other than cards lifespan) if ur not caring about electricity cost and/or a warehouse with massive amounts of 20A circuits
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