NVIDIA GeForce 945M 's Advantages
Lower TDP (23W vs 80W)
AMD Radeon RX 6550M 's Advantages
Released 6 years and 9 months late
Boost Clock has increased by 139% (2840MHz vs 1189MHz)
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (144.0GB/s vs 16.02GB/s)
640 additional rendering cores