NVIDIA GeForce GTS 350M 's Advantages
Lower TDP (28W vs 122W)
NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Released 3 years and 10 months late
Boost Clock797MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 51.20GB/s)
1440 additional rendering cores