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Author Topic: Nicehash hash rate lower than benchmark (bug ?)  (Read 266 times)
sigma329 (OP)
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November 13, 2017, 10:52:08 AM
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first pic the miner giving power BTC/day 0.0004572 that's mean it will give 0.0004572*5800= around 2.65$ per day

https://imgur.com/oyIIXQ1

second pic miner giving $1.19-$1.30 profits max

https://imgur.com/t1UFut3

third pic showing the hash power profits up to 2.84/day
fourth pic showing the wallet that the miner making 2.14/day

https://imgur.com/NVvEej5

so i'm sure something is wrong ! is it bug or what? no idea
so what do you think ?
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leonix007
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November 13, 2017, 11:29:59 AM
 #2

first pic the miner giving power BTC/day 0.0004572 that's mean it will give 0.0004572*5800= around 2.65$ per day



second pic miner giving $1.19-$1.30 profits max



third pic showing the hash power profits up to 2.84/day
fourth pic showing the wallet that the miner making 2.14/day



so i'm sure something is wrong ! is it bug or what? no idea
so what do you think ?

Actually, computations are always based on what hashrate that has been accepted with your rig, in the picture benchmark is a bit high compared to the actual mining hash rates. Difficulty is also a factor since it is always varied from time to time
sigma329 (OP)
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November 13, 2017, 11:43:14 AM
 #3

first pic the miner giving power BTC/day 0.0004572 that's mean it will give 0.0004572*5800= around 2.65$ per day

https://imgur.com/oyIIXQ1

second pic miner giving $1.19-$1.30 profits max

https://imgur.com/t1UFut3

third pic showing the hash power profits up to 2.84/day
fourth pic showing the wallet that the miner making 2.14/day

https://imgur.com/NVvEej5

so i'm sure something is wrong ! is it bug or what? no idea
so what do you think ?

Actually, computations are always based on what hashrate that has been accepted with your rig, in the picture benchmark is a bit high compared to the actual mining hash rates. Difficulty is also a factor since it is always varied from time to time

I understand what is your point
but at least the profits should be the same on the wallet online and on the miner, but it's reporting 2 different profits !
leonix007
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November 13, 2017, 01:54:00 PM
 #4

first pic the miner giving power BTC/day 0.0004572 that's mean it will give 0.0004572*5800= around 2.65$ per day



second pic miner giving $1.19-$1.30 profits max



third pic showing the hash power profits up to 2.84/day
fourth pic showing the wallet that the miner making 2.14/day



so i'm sure something is wrong ! is it bug or what? no idea
so what do you think ?

Actually, computations are always based on what hashrate that has been accepted with your rig, in the picture benchmark is a bit high compared to the actual mining hash rates. Difficulty is also a factor since it is always varied from time to time

I understand what is your point
but at least the profits should be the same on the wallet online and on the miner, but it's reporting 2 different profits !

No, they are usually different as they capture different reported hashrates. gets?

what will be the same is the unpaid balance but not the profitability or reported profits as this is usually changed time to time.

CatseyeN
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March 02, 2018, 08:00:52 AM
 #5

I would like to bring this topic to top as I have a common problem.

I use RX470 and RX480 on stock settings (C1270 M1750) with Nicehash -> Claymore miner.
RX470 shows 17.7 MH/s in "Standart" benchmark and only 15.8 MH/s while mining.
RX480 shows 25 MH/s in "Standart" benchmark and only 19 MH/s while mining.

Tried to run "Precise" benchmark.
RX470 showed 20.9 MH/s in benchmark, still giving 15.8 MH/s while mining.
RX480 showed same 25 MH/s in benchmark.

Tried to run a single Claymore miner - same mining hashrate.

I know that RX470 should give something about 20 MH/s by stock settings and RX480 should have 25 MH/s.
Power is absolutely more than enough. No throttling noticed in MSI Afterburner.

Hashrate for Equihash is the same in benchmark and mining, so I have to run both cards with equihash getting lower profit.

Many thanks for any ideas...
leonix007
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March 02, 2018, 08:05:26 AM
 #6

I would like to bring this topic to top as I have a common problem.

I use RX470 and RX480 on stock settings (C1270 M1750) with Nicehash -> Claymore miner.
RX470 shows 17.7 MH/s in "Standart" benchmark and only 15.8 MH/s while mining.
RX480 shows 25 MH/s in "Standart" benchmark and only 19 MH/s while mining.

Tried to run "Precise" benchmark.
RX470 showed 20.9 MH/s in benchmark, still giving 15.8 MH/s while mining.
RX480 showed same 25 MH/s in benchmark.

Tried to run a single Claymore miner - same mining hashrate.

I know that RX470 should give something about 20 MH/s by stock settings and RX480 should have 25 MH/s.
Power is absolutely more than enough. No throttling noticed in MSI Afterburner.

Hashrate for Equihash is the same in benchmark and mining, so I have to run both cards with equihash getting lower profit.

Many thanks for any ideas...

Mod your GPU bios, RX470 would reach at least 27-29mh/s, RX 480 29-30mh/s.

see this thread

https://bitcointalk.org/index.php?topic=1954245.0
rommelzkie
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March 02, 2018, 08:50:32 AM
 #7

I agree on the above post. you need to perform BIOS MOD to achieve the maximum hashrate performance of your GPUs.

Do not rely on Benchmark results. its not that accurate.

You can also look at https://anorak.tech/ website for more guides on how to MOD your GPU. Some BIOS are ready to download there. just choose your BIOS in accordance to your GPU Model and memory

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