I graphed normalized benchmark data as well as performance per dollar for both AMD & Nvidia cards : r/nvidia
coms4995 - GPU Computing
Performance-per-watt as a function of speedup factor fro three... | Download Scientific Diagram
NVIDIA GeForce RTX 3080 Founders Edition Review - Must-Have for 4K Gamers - Performance per Watt | TechPowerUp
AMD RDNA 3 touts 50 per cent better perf per watt as rumours hint at 4GHz GPU | Club386
AMD Next-Gen RDNA 3 'Radeon RX 7000' Brings More Than 50% Performance Per Watt Over RDNA 2, 5nm Advanced Chiplet Packaging With Next-Gen Infinity Cache