CMT is the next generation of ETH. The performance of CMT is 10000 per second while the ETH is 10 transactions per second. The CMT is faster than ETH 100 times than ETH. CMT focus on E-commerce applications while ETH focus on general computing, no specific optimization. with the smart oracle which is incorporated into smart business contract. but ETH need to develop it seperately. Although the price of ETH is higher than CMT now, but in the future, the Cybermiles will be developed very much!
CMT might have advanced features, but it surley don't have huge community behind it as ethereum has. You can't compare the number of developers wokrking on it etc. Some other alts could have better features in terms of transaction speed, but this should not be the limiting factor. Look at in this way, there are many altcoins that can handle more trasnactions, but bitcoin is the first on the lsit in terms of marketcap, not others. Same with ethereum, it was the one of the first ones out there with smart contracts, people started building the infrastructure and other interesting things on top of it, CMT will have to have strong community and good devs and good shills if they even want to surpass ethereum at this moment.