Hopper (microarchitecture)
Hopper is a graphics processing unit (GPU) microarchitecture developed by Nvidia. It is designed for datacenters and is parallel to Ada Lovelace.
| Launched | September 20, 2022 |
|---|---|
| Designed by | Nvidia |
| Manufactured by | |
| Fabrication process | TSMC 4N |
| Specifications | |
| L1 cache | 256 KB (per SM) |
| L2 cache | 50 MB |
| Memory support | HBM3 |
| PCIe support | PCIe 5.0 |
| Media Engine | |
| Encoder(s) supported | NVENC |
| History | |
| Predecessor | Ampere |
| Variant | Ada Lovelace (consumer) |
| Successor | Blackwell |
Named for computer scientist and United States Navy rear admiral Grace Hopper, the Hopper architecture was leaked in November 2019 and officially revealed in March 2022. It improves upon its predecessors, the Turing and Ampere microarchitectures, featuring a new streaming multiprocessor and a faster memory subsystem.
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