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Topic: S4+ Possible specs (Read 710 times)

hero member
Activity: 676
Merit: 501
April 13, 2015, 06:48:02 AM
#4
I was just trying to keep it as basic as possible to try show what is possible rather than improbable...

I was using a chip count & speed of each chip using the S4 board...

I didnt really use any model other than current specs for voltage
legendary
Activity: 3248
Merit: 1070
April 13, 2015, 02:16:35 AM
#3
if those spec are true it look worse than s5, 2000/1155 : 1400/600

less then double hasrate but more more than double the wattage
legendary
Activity: 1456
Merit: 1000
April 13, 2015, 01:27:29 AM
#2
We just don't know.  There is a lot of speculation.  But we have not had a official release.

With BTC so low I think it's slowing down the process.  Companies need to spend smart, not fast.  So on developing products I imagine they have a lot to make sure a decent profit margin.
hero member
Activity: 676
Merit: 501
April 12, 2015, 09:26:04 PM
#1
Just did some basic number crunching to see poss specs for S4+ this is what i go & how i worked it out

S4 runs 160 x BM1382 @ 12.5gh to achieve 2000gh @ 1400w

S5 runs 60 x BM1384 @ 19.25gh to achieve 1155gh @ 600w

without doing anything complex & just changing the chips in the S4 to the S5 chips they could achieve

160 X BM1384 @ 19.25 to get 3080gh at about 1200w.....

I think with a little tweak or adding a few more chips that 4000gh would be achievable @ 1500w on S4+

Any thoughts from anyone else??

Seems to be a good way to get rid of any extra S5 chips they have in stock!
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