Oh I did some digging a while ago. And on the surface it seems Nvidia a prefer naming that put cards on a performance bracket rather than particular node or generational leap. This kind of also makes sense. It doesn’t make sense in the short term but doing follow-ups years later since it kind of correlates to the compute of the card. Generation-over-generation the progress has been pretty consistent for years. So 2050 could put it in the 3040 (30-40-series which as far as I know doesn’t exist), or 1060-1070 range. Gtx 1070 I think is a real series, I think.