AMD Radeon RX 6600M 's Advantages
Released 3 years and 6 months late
Boost Clock has increased by 98% (2416MHz vs 1219MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 96.00GB/s)
1280 additional rendering cores
AMD Radeon RX 540 Mobile 's Advantages
Lower TDP (50W vs 100W)