NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Released 5 years and 5 months late
Boost Clock797MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (160.0GB/s vs 11.23GB/s)
1528 additional rendering cores
NVIDIA GeForce 9200M GS GDDR3 's Advantages
Lower TDP (13W vs 122W)