NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Released 5 years and 4 months late
Boost Clock797MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 51.20GB/s)
1440 additional rendering cores
NVIDIA GeForce 9800M GT 's Advantages
Lower TDP (65W vs 122W)