AMD Radeon RX 6600 's Advantages
Released 7 years and 1 months late
Boost Clock has increased by 105% (2491MHz vs 1216MHz)
More VRAM (8GB vs 4GB)
Lower TDP (132W vs 165W)
NVIDIA GeForce GTX 980 's Advantages
Larger VRAM bandwidth (224.4GB/s vs 224.0GB/s)
256 additional rendering cores