Question

What are the risks and considerations when moving from an Intel vCPU to AMD?

Posted March 26, 2021 114 views
DigitalOcean Droplets

Looking at the new Premium CPU options and it seems looking at benchmarks that AMD outperforms the Intel offering at the same price point.

I see it’s not possible to automatically resize to an AMD vCPU from an Intel vCPU with the reason cited as “some things might break”. But, a method is suggested where a droplet snapshot can be created and deployed on a new droplet to achieve the switch, so I’m a bit confused as to why this isn’t provided as a resize option, at least with a warning.

Assuming that we are talking about a CentOS 7.x web server with nothing compiled from source, with standard packages being used and no known application code making use of specific CPU features - what are the risks and considerations when switching?

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