Atos Novascale Gcos is ranked 6th in Mainframes while IBM Z Systems is ranked 1st in Mainframes. Atos Novascale Gcos is rated 0.0, while IBM Z Systems is rated 10.0. On the other hand, the top reviewer of IBM Z Systems writes "Provides processing of mission critical applications". Atos Novascale Gcos is most compared with , whereas IBM Z Systems is most compared with Fujitsu Server GS21, IBM LinuxONE, Unisys ClearPath Dorado and Unisys ClearPath Libra.
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