Their line of POWER chips are used in their mainframes
No, their mainframes use the zArch which goes back to the System/360 from 1964.
https://en.wikipedia.org/wiki/Z/Architecture
IBM sells huge servers with POWER architecture CPUs but they are not what people are referring to when they talk about IBM mainframes.
No, their mainframes use the zArch which goes back to the System/360 from 1964.
https://en.wikipedia.org/wiki/Z/Architecture
IBM sells huge servers with POWER architecture CPUs but they are not what people are referring to when they talk about IBM mainframes.