Hopper (microarchitecture)
Hopper is the codename for Nvidia's GPU Datacenter microarchitecture that will be parallel release of Lovelace (for Consumer). It is named after the American computer scientist and United States Navy Rear Admiral Grace Hopper. In the original schedule, the Hopper generation should have come first before Lovelace and thus would have been the successor of Ampere but as press experts are assuming, in December 2020, due to the growth of AMD's offers, the Lovelace design saw prioritization. It was once rumored to be Nvidia's first generation of GPUs that will use multi-chip modules (MCMs).

References

Nvidia microarchitectures
Nvidia Hopper