GeForce GTX 1660 SUPER 's Advantages
Larger VRAM bandwidth (336.0GB/s vs 224.0GB/s)
Lower TDP (125W vs 132W)
Radeon RX 6600 's Advantages
Released 2 years late
Boost Clock has increased by 40% (2491MHz vs 1785MHz)
More VRAM (8GB vs 6GB)
384 additional rendering cores