NVIDIA GeForce 9800M GTX 's Advantages
Lower TDP (75W vs 100W)
NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Released 5 years and 4 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 51.20GB/s)
1232 additional rendering cores