NVIDIA GeForce GT 650M Mac Edition 's Advantages
Lower TDP (45W vs 85W)
AMD Radeon RX 5300M 's Advantages
Released 7 years and 4 months late
Boost Clock1445MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (168.0GB/s vs 80.26GB/s)
1024 additional rendering cores