NVIDIA GeForce GTX 1060 8 GB GDDR5X 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.3GB/s vs 128.0GB/s)
512 additional rendering cores
AMD Radeon RX 6400 's Advantages
Boost Clock has increased by 36% (2321MHz vs 1709MHz)
Lower TDP (53W vs 120W)