RTX 3060 8GB vs RTX 3060 12GB - How Bad is it?

GeForce RTX 3060 8GB vs GeForce RTX 3060 12GB l 1080p Ad - 0:00 Games : Need for Speed Unbound - 0:21 Hitman 3 - 1:22 - CYBERPUNK 2077 - 2:15 - Spider-Man Miles Morales - 3:31 - Forza Horizon 5 - 4:24 - Microsoft Flight Simulator - 5:35 - Red Dead Redemption 2 - 6:55 - Horizon Zero Dawn - 8:04 - System: Windows 10 Pro Core i9-13900K - MSI PRO Z790-A WIFI DDR4 - 32Gb RAM DDR4 3600Mhz - CPU Cooler - be quiet! Dark Rock Pro 4 - GeForce RTX 3060 8GB - GeForce RTX 3060 12GB - SSD - 2xSAMSUNG 970 EVO M.2 2280 1TB - Power Supply CORSAIR RM850i 850W -