I mean in terms of a "best" option for many/most data center applications. Right now, these 128 Zen 4c server processors are actually really close to ARM in te

I mean in terms of a "best" option for many/most data center applications. Right now, these 128 Zen 4c server processors are actually really close to ARM in terms of per core power usage, so who knows if ARM will still even have that advantage in production in 3-5 years as these servers start to cycle out. Also worth noting that AMD could drop in ARM chiplets as well as x86, so there is some flexibility there as well if there's enough demand. As it stands, this will bring a lot of compute density for a lot less power draw than previous generations of servers.