NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 36.00GB/s)
960 additional rendering cores
AMD Radeon 530X Mobile 's Advantages
Released 4 years late
Boost Clock1024MHz
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 100W)