NVIDIA GeForce GTX 780M Mac Edition 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 36.00GB/s)
1152 additional rendering cores
AMD Radeon 535 Mobile 's Advantages
Released 3 years and 5 months late
Boost Clock has increased by 28% (1024MHz vs 797MHz)
Lower TDP (50W vs 122W)