AMD Radeon RX 580X Mobile 's Advantages
More VRAM (8GB vs 6GB)
Lower TDP (100W vs 150W)
AMD Radeon RX 5600M 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 17% (1265MHz vs 1077MHz)
Larger VRAM bandwidth (288.0GB/s vs 256.0GB/s)