Yeah, but in relatively small volumes and mostly as a ‘gimmick’.

The Cell processors were ‘neat’ but enough of a PITA is to largely not be worth it, combined with a overall package that wasn’t really intended to be headless managed in a datacenter and a sub-par networking that sufficed for internet gaming, but not as a cluster interconnect.

IBM did have higher end cell processors, at predictable IBM level pricing in more appropriate packaging and management, but it was pretty much a commercial flop since again, the Cell processor just wasn’t worth the trouble to program for.