NVIDIA GeForce GTX 680 Mac Edition 's Advantages
128 additional rendering cores
AMD Radeon RX 5500 OEM 's Advantages
Released 6 years and 6 months late
Boost Clock has increased by 74% (1845MHz vs 1058MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 192.3GB/s)
Lower TDP (110W vs 195W)