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don't combine gpu hashrate & gpu power into weird metric

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Carl Larson 2018-02-09 18:49:23 +00:00
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EIPS/eip-858/calculations.md
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| Variable | Symbol | Value | Unit | Source |
| -------------------|--------------|---------------|---------------|--------|
| Network Hashrate |H<sub>N</sub> | 232001 | GH/s | https://etherscan.io/chart/hashrate |
| Power/Hashrate |P<sub>H</sub> | 3.54 | W*s/MH | http://www.legitreviews.com/geforce-gtx-1070-ethereum-mining-small-tweaks-great-hashrate-low-power_195451, https://www.reddit.com/r/ethereum/comments/7vewys/10000_tons_co2_per_day_and_climbing_eip_858/dtrswyz/ |
| GPU Hashrate |H<sub>M</sub> | 31.2 | MH/s | http://www.legitreviews.com/geforce-gtx-1070-ethereum-mining-small-tweaks-great-hashrate-low-power_195451 |
| GPU Power |P<sub>M</sub> | 110.6 | W | https://www.reddit.com/r/ethereum/comments/7vewys/10000_tons_co2_per_day_and_climbing_eip_858/dtrswyz/ |
## Network Power Consumption (P<sub>N</sub>)
A baseline value for network power consumption can be found by multiplying the total network hashrate with a "best case" value for the power/hashrate ratio that a miner can achieve.
> P<sub>N</sub> = H<sub>N</sub> x P<sub>H</sub>
> P<sub>N</sub> = H<sub>N</sub> x P<sub>M</sub> / H<sub>M</sub>
>
> P<sub>N</sub> = 232001 (GH/s) x 3.54 (W*s/MH) x 1000 (MH/GH) / 10^6 (W/MW)
> P<sub>N</sub> = 232001 (GH/s) x 110.6 (W) x 1000 (MH/GH) / ( 31.2 (MH/s) x 10^6 (W/MW) )
>
> P<sub>N</sub> = 821 MW