AMD Radeon RX 6800M 's Advantages
Released 4 years and 1 months late
Boost Clock2390MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 16.00GB/s)
2240 additional rendering cores
AMD Radeon 520 Mobile 's Advantages
Lower TDP (50W vs 145W)