| ▲ | ternaryoperator 4 hours ago | |
Their line of POWER chips are used in their mainframes | ||
| ▲ | lizknope 3 hours ago | parent [-] | |
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. | ||