NVIDIA GeForce RTX 2080 Mobile 's Advantages
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)
896 additional rendering cores
AMD Radeon RX 6800S 's Advantages
Released 3 years late
Boost Clock has increased by 32% (2100MHz vs 1590MHz)
Lower TDP (100W vs 150W)