NVIDIA NVS 5400M 's Advantages
Lower TDP (35W vs 122W)
NVIDIA GeForce GTX 780M Mac Edition 's Advantages
Released 1 years and 5 months late
Boost Clock797MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 28.80GB/s)
1440 additional rendering cores