Until recently, consumer, workstation, and datacenter GPUs would all share a single core design that was instantiated in varying quantities per die to create a product stack. The largest die would often have little to no presence in the consumer market, but fundamentally it was made from the same building blocks. Now, having an entirely separate or at least heavily specialized microarchitecture for data center parts is common (because the extra design costs are worth it), but most workstation cards are still using the same silicon as consumer cards with different binning and feature fusing.