Windows or linux they will produce same hashrate. Linux will be more stable. You just need to make correct settings. ccminer has intensity settings. If you do not set it it will get default value . But to get max hash you should increase it .

Ethos actually is pretty stable for mining.

Now there is a tool for auto overclock testing/tuning check:

https://bitcointalk.org/index.php?topic=2831674.0

https://github.com/yarustr/autotuning

Whenever ethos add ccminer version that supports algo PHI1612 then i can add it to auto tuning . For now try supported algos.

Ethos may be made for eth mining in the beginning but right now with all this different miner you can mine anything.

ccminer is have most supported algorithms . Hash rates are the same with windows or linux version. All depends how you configured.

  Ethos is very stable. Because it is built in linux. You can also auto tune your gpus which you do not have it on windows.

Check

https://bitcointalk.org/index.php?topic=2831674.0
https://github.com/yarustr/autotuning


On ethos overclock settings are way more easy then windows

Ethos is very stable for 1080 ti mining. You can also auto tune overclocking.

https://bitcointalk.org/index.php?topic=2831674.0

https://github.com/yarustr/autotuning

You should mine what you think will gain in price in future.

This tool will allow you to save a lot of time.

You can easily configure it to test for maximum performance. In ethos mining os there is a lot of mining programs.
Instead of trying to overclock gpus manually now you can use this tool.

It will let you configure and test gpus core freq. , gpus memory freq. and gpus power.


https://github.com/yarustr/autotuning


Supported algorithms are :
bitcore
blake2s
blakecoin
c11
cryptonight
equihash
Groestl
keccak
lyra2v2
myr-gr
neoscrypt
nist5
quark
qubit
scrypt
skein
skunk
tribus
x11
x17
xevan