NVIDIA GeForce GTX 980 Mobile 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (224.4GB/s vs 144.0GB/s)
1024 additional rendering cores
AMD Radeon RX 6500M 's Advantages
Released 6 years and 4 months late
Boost Clock has increased by 111% (2400MHz vs 1140MHz)