Radeon RX Vega 56 's Advantages
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (409.6GB/s vs 336.0GB/s)
1664 additional rendering cores
GeForce RTX 2060 TU104 's Advantages
Released 2 years and 5 months late
Boost Clock has increased by 14% (1680MHz vs 1471MHz)
Lower TDP (160W vs 210W)